tag:blogger.com,1999:blog-48911992215390582632012-02-24T21:54:20.834ZPara os amigos da Física! Artigos e exercícios de física e química. Simulações e experiências de física. Modellus 4.01Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.comBlogger981100tag:blogger.com,1999:blog-4891199221539058263.post-48068477763991345622012-01-24T20:22:00.000Z2012-01-24T20:22:02.139Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="299" src="http://www.youtube.com/embed/ntKbOz0LKf4?rel=0" width="530"></iframe></div><div align="center"><br /></div><div align="center"><br /></div><div align="center"><br /></div><div align="center"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4806847776399134562?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-72326887194705979542012-01-11T01:12:00.003Z2012-01-11T14:52:25.435Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="299" src="http://www.youtube.com/embed/y3dNDb2isU8?rel=0" width="530"></iframe></div><div align="center"><br /></div><div style="text-align: center;">Download das imagens para a construção do Disco de Newton<br /><br /><a href="http://dl.dropbox.com/u/37754077/fisicanalixa/imagens/disconewton/DiscoNewton1.jpg" TARGET="_blank"><span style="font-size: large;">Newton 1 em formato jpg</span></a><br /><a href="http://dl.dropbox.com/u/37754077/fisicanalixa/imagens/disconewton/DiscoNewton2.jpg" TARGET="_blank"><span style="font-size: large;">Newton 2 em formato jpg</span></a><br /><a href="http://dl.dropbox.com/u/37754077/fisicanalixa/imagens/disconewton/discos_de_newton1.zip" TARGET="_blank"><span style="font-size: large;">Newton 1 em formato png, ai, eps e svg</span></a><br /><a href="http://dl.dropbox.com/u/37754077/fisicanalixa/imagens/disconewton/discos_de_newton2.zip" TARGET="_blank"><span style="font-size: large;">Newton 2 em formato png, ai, eps e svg</span></a><br /><br /></div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7232688719470597954?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-88016285402885676592011-12-03T13:42:00.000Z2011-12-03T13:42:13.142Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="299" src="http://www.youtube.com/embed/nNFBdW0AD48?rel=0" width="530"></iframe></div><div align="center"><br /></div><div align="center">Uma sugestão dos alunos do 12º C.</div><div align="center"></div><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/colisao2d.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar/abrir (Save/Open) o modellus.</div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8801628540288567659?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com1tag:blogger.com,1999:blog-4891199221539058263.post-51153534976681473242011-11-26T19:28:00.014Z2011-11-27T00:13:39.116Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/Fs-W4i_C7sE?rel=0" width="530"></iframe></div><div align="center"><br /></div><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/centrodemassamartelo.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar/abrir (Save/Open) o modellus.</div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5115353497668147324?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-88138344500188655052011-11-23T01:25:00.001Z2011-11-23T01:27:53.899Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/Sw6WPpf9WAc?rel=0" width="530"></iframe></div><div style="text-align: center;"><br />Uma sugestão do irmão do Dário Moreira (primo do Vitor Vieira!) do 12º C.</div><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/centrodemassa.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar/abrir (Save/Open) o modellus.</div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8813834450018865505?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-13570378254863144952011-11-12T00:30:00.010Z2011-11-14T14:22:53.701Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/72QXisyZT4A?rel=0" width="530"></iframe></div><div style="text-align: center;"><br />Para quem não acredita nas equações da FÍSICA!...</div><div style="text-align: center;">Uma sugestão do José Pedro do 12º C.</div><div style="text-align: center;">Clique <span style="font-size: large;"><a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/jato_agua.modellus">aqui</a></span> para guardar/abrir (Save/Open) o modellus.</div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1357037825486314495?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-52799600770801213712011-11-03T23:15:00.003Z2011-12-10T15:10:08.232Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/iahIKizo0_s?rel=0" width="530"></iframe></div><div align="center"></div><div align="center"></div><div align="center">Uma sugestão da&nbsp;Andreia do 12º C.<br />Clique <span style="font-size: large;"><a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/pendulo_conico2.modellus">aqui</a></span> para guardar/abrir (Save/Open) o <em>modellus.</em></div><div align="center"><span style="font-size: x-small;"><em>Atualizado em 10/12/2011</em></span></div><div align="center"><br /></div><div align="center"></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5279960077080121371?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-8571997552126516812011-10-21T15:13:00.002+01:002011-10-21T15:21:06.171+01:00<div align="center"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/B5OGilmeCCc?rel=0" width="530"></iframe></div><div align="center"><br />Uma sugestão da Natércia do 12º C.</div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/rampa_projetil.modellus"><span style="font-size: large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div align="center"></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-857199755212651681?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-69304086133090669972011-09-19T01:39:00.000+01:002011-09-19T01:39:43.264+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="299" src="http://www.youtube.com/embed/DZGINaRUEkU?rel=0" width="530"></iframe></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6930408613309066997?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-48879751728622342552011-09-01T09:00:00.015+01:002011-09-12T16:24:32.188+01:00<div class="separator" style="clear: both; text-align: center;"><img border="0" src="http://3.bp.blogspot.com/-2-akv4g3JcM/Tl1wlC8H8UI/AAAAAAAAAHw/TiyokQc_OWA/s1600/exames2011.png" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://dl.dropbox.com/u/37754077/fisicanalixa/artigos/questoes2011.pdf" target="_blank"><span style="font-size: large;">aqui</span></a> para guardar as questões.</div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://dl.dropbox.com/u/37754077/fisicanalixa/artigos/criterios2011.pdf" target="_blank"><span style="font-size: large;">aqui</span></a> para guardar os critérios de classificação.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4887975172862234255?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-5855141680560325242011-05-27T00:02:00.005+01:002011-11-06T16:21:24.776Z<div align="center"><div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/flash/fissao.html" target="_blank"><img border="0" src="http://2.bp.blogspot.com/-c-HAdo7RUao/TeUAIB3kfDI/AAAAAAAAAHc/F2BOcsxkh7Y/s1600/fissao.jpg" /></a></div><br />Clique <a href="http://www.secundarialixa.com/fisicanalixa/flash/fissao.html" target="_blank">aqui</a> para guardar a animação.<br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-585514168056032524?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-24491923154677908872011-05-26T22:26:00.013+01:002011-11-06T16:21:39.543Z<div align="center"><div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/flash/fusao.html" target="_blank"><img border="0" src="http://2.bp.blogspot.com/-SqM-VUm85NE/TeT_uOxca_I/AAAAAAAAAHY/TrRLM5jd_d4/s1600/fusao.jpg" /></a></div><div class="separator" style="clear: both; text-align: center;"></div><br />Clique <a href="http://www.secundarialixa.com/fisicanalixa/flash/fusao.html" target="_blank">aqui</a> para guardar a animação.<br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2449192315467790887?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-42983270831348447542011-05-15T01:00:00.001+01:002011-05-15T01:00:01.922+01:00<div class="separator" style="clear: both; text-align: center;"><img border="0" src="http://4.bp.blogspot.com/-6aIEEputeds/Tck5ka7RriI/AAAAAAAAAHI/D1-ucUQBA28/s1600/broglie.png" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/de_Broglie.pdf" TARGET = "_blank">aqui</a>.</div><br><br><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4298327083134844754?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-35622726654944493152011-05-09T22:40:00.005+01:002011-05-09T23:29:49.948+01:00<div class="separator" style="clear: both; text-align: center;"><img border="0" src="http://3.bp.blogspot.com/-6kzD9Z_7UL4/TchqyJhxpKI/AAAAAAAAAHE/gt8_hsYfX6o/s1600/compton.png" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/compton.pdf" target="_blank">aqui</a>.</div><br /><br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3562272665494449315?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-89202740293630665212011-05-04T00:32:00.009+01:002011-05-15T00:05:50.535+01:00<div class="separator" style="clear: both; text-align: center;"><img border="0" src="http://3.bp.blogspot.com/-Qh7YQSwMTOI/Tc8Kl9kxicI/AAAAAAAAAHQ/eybpHsbAKDE/s1600/relatividade_bipbip.png" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><div align="center"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/vel_rel_einst_parte1.pdf" target="_blank">E a luz insiste em ser a mais rápida!... (parte I)</a></div><div align="center"><br /></div><div align="center"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/vel_rel_einst_parte2.pdf" target="_blank">E a luz insiste em ser a mais rápida!... (parte II)</a><br /><br /></div><br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8920274029363066521?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-29302767506889705192011-04-25T03:00:00.009+01:002011-10-21T15:11:30.856+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="428" src="http://www.youtube.com/embed/Z1vSsvHFhv8?rel=0" title="YouTube video player" width="530"></iframe></div><br /><div style="text-align: center;">Montagem experimental para a demonstração da relatividade do conceito de simultaneidade. </div><br /><div style="text-align: center;">O conceito de simultaneidade de dois acontecimentos não é absoluto, depende do referencial onde são observados. </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/simultaneidade.modellus"><span style="font-size: large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2930276750688970519?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-62619521199045508572011-04-20T01:30:00.000+01:002011-04-20T01:30:17.206+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="328" src="http://www.youtube.com/embed/XA3Fh_crThA?rel=0" title="YouTube video player" width="530"></iframe></div><br /><div style="text-align: justify;">O Modellus permite ao utilizador fazer e refazer representações, explorando-as sobre as mais diversas perspectivas. Deste modo, facilita a familiarização com essas representações, criando de certo modo uma intimidade entre aprendiz e representações, intimidade essa que muito dificilmente resulta da simples observação ocasional de equações e representações feitas pelo professor ou apresentadas nos livros (Teodoro, 2002). </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6261952119904550857?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-79124969646446843262011-04-18T03:00:00.002+01:002011-04-19T05:06:38.600+01:00<div class="separator" style="clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/-zyIW0bJuogo/TZdEa-j5bUI/AAAAAAAAAGw/H_NGLKkGX4s/s1600/cronologia_einstein.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" r6="true" src="http://1.bp.blogspot.com/-zyIW0bJuogo/TZdEa-j5bUI/AAAAAAAAAGw/H_NGLKkGX4s/s1600/cronologia_einstein.jpg" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">"<a href="http://www.secundarialixa.com/fisicanalixa/artigos/cronologia_einstein.pdf" target="_blank">Einstein: Uma Breve Cronologia</a>" por Nelson Studart</div><div align="center"></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7912496964644684326?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-67176924059320250852011-03-31T02:21:00.002+01:002011-05-17T14:34:04.928+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="428" src="http://www.youtube.com/embed/kxxqvhzr43g?rel=0" title="YouTube video player" width="530"></iframe></div><div style="text-align: center;"><br />Para as Helenas do 11º B. </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/energia_potencial_gravitica.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6717692405932025085?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-14697604847126517142011-03-14T08:00:00.002Z2011-05-17T14:33:43.617+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="428" src="http://www.youtube.com/embed/rFfIWd5dOVI?rel=0" title="YouTube video player" width="530"></iframe></div><br /><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/campo_gravitico.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1469760484712651714?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-85300252126167529162011-03-09T01:00:00.005Z2011-03-09T01:00:00.593Z<div align="center"><iframe allowfullscreen="" frameborder="0" height="328" src="http://www.youtube.com/embed/1HBkZPyfpdE?rel=0" title="YouTube video player" width="530"></iframe></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8530025212616752916?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-38529239812463654992011-03-08T01:32:00.000Z2011-03-08T01:32:27.539Z<br /><div align="center"><iframe allowfullscreen="" frameborder="0" height="328" src="http://www.youtube.com/embed/1PT90dAA49Q?rel=0" title="YouTube video player" width="530"></iframe></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3852923981246365499?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-91419666851200737882011-02-08T14:27:00.001Z2011-05-17T14:33:26.320+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="427" src="http://www.youtube.com/embed/mv8Ngn39t-g?rel=0" title="YouTube video player" width="530"></iframe></div><div style="text-align: center;"><br />O objectivo é fazer com que o utilizador consiga determinar o valor da carga elementar. </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/millikan.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-9141966685120073788?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-48736865538564861122011-01-25T01:36:00.002Z2011-05-17T14:33:09.472+01:00<div style="text-align: center;"><iframe allowfullscreen="" class="youtube-player" frameborder="0" height="427" src="http://www.youtube.com/embed/vdnftw8_yxA?rel=0" title="YouTube video player" type="text/html" width="530"></iframe></div><br /><div style="text-align: center;">Para que não fiquem dúvidas sobre o ângulo limite!... </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/refraccao.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4873686553856486112?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-60908888031160558582011-01-10T20:11:00.002Z2012-01-15T15:46:39.041Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/u9dBpf2uaUo?rel=0" width="530"></iframe></div><br /><div style="text-align: justify;">“O conceito de equilíbrio químico, eventualmente pelo seu carácter abstracto e pela exigência do domínio de um largo número de outros conceitos químicos, tem-se revelado de difícil compreensão, sendo elevado o número de concepções alternativas identificadas e referenciadas em literatura do âmbito da Didáctica da Química. De entre as concepções (cerca de vinte) que, marcadamente, os alunos evidenciam, destaca-se a visão estática do equilíbrio químico (nenhuma reacção ocorre), a visão compartimentada do equilíbrio (sistema constituído por dois compartimentos individualizados para as reacções directa e inversa), a igualdade de concentrações de reagentes e de produtos na situação de equilíbrio, o recurso a modelos híbridos (cinético e termodinâmico) para interpretação dos valores da constante de equilíbrio e ainda a generalização inadequada da aplicação da lei de Le Chatelier.” Pretende-se com esta simulação combater algumas destas concepções alternativas. </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/equilibrio_quimico.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6090888803116055858?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-45295725920684617392010-12-25T00:05:00.016Z2012-01-13T00:18:42.062Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/a5i5KTKtrmI?rel=0" width="530"></iframe></div><div style="text-align: center;"><br /></div><div style="text-align: justify;">Esta actividade experimental permite explorar conceitos de campo magnético, fonte sonora, propagação de ondas, entre outros!...</div><div style="text-align: center;"><br /></div><div style="text-align: center;">Aguardo pelo altifalante construído pelo meu amigo Diogo (12º A)!</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4529572592068461739?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com1tag:blogger.com,1999:blog-4891199221539058263.post-79450687475570142912010-12-20T01:44:00.003Z2010-12-20T01:48:10.657Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/005_o_protao_e_afinal_mais_pequeno_joaquim_santos.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" n4="true" src="http://3.bp.blogspot.com/_cqzI0fsgeqo/TQ60ehkd4xI/AAAAAAAAAFc/1tSZCNolLy8/s1600/005_o_protao_e_afinal_mais_pequeno_joaquim_santos.jpg" /></a></div><br><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/005_o_protao_e_afinal_mais_pequeno_joaquim_santos.pdf" target="_blank">aqui</a> para guardar.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7945068747557014291?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-56402373421073616262010-12-15T03:29:00.002Z2012-01-15T15:49:35.464Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/WvJZ5FJeqWk?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Esta é a primeira simulação para a disciplina de matemática do "Física na Lixa"! </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/reg_linear.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5640237342107361626?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-43144663964341642532010-12-12T01:36:00.000Z2010-12-12T01:36:43.389Z<div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/colisao_elastica_1De2D.pdf" TARGET = "_blank" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" n4="true" src="http://1.bp.blogspot.com/_cqzI0fsgeqo/TQQmvp98KGI/AAAAAAAAAFY/763XeZvbFMc/s1600/colisaoes4.jpg" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/colisao_elastica_1De2D.pdf" TARGET = "_blank">aqui</a> para guardar.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4314466396434164253?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-27420116318892434452010-12-07T22:44:00.007Z2012-01-15T15:52:30.431Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/ln27a1mVg0I?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Simulação realizada no programa modellus, baseada num artigo da revista "A Física na Escola". </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/pendulo_atrito.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><a href="http://www.sbfisica.org.br/fne/Vol11/Num1/a03.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" ox="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TP66BZ98OLI/AAAAAAAAAFM/-r3znzN5Xvc/s1600/pendulo_atrito.jpg" /></a></div><div style="text-align: center;">Clique <a href="http://www.sbfisica.org.br/fne/Vol11/Num1/a03.pdf" target="_blank">aqui</a> para guardar o artigo.</div><div align="center" class="separator" style="clear: both; text-align: center;"><br /></div><div align="center" class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2742011631889243445?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-89663991117281435512010-12-03T23:41:00.003Z2012-01-15T15:54:14.045Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/ODMCbrjEPvs?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br /></div><div style="text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8966399111728143551?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-77249700884718794942010-12-02T15:17:00.003Z2012-01-15T15:55:07.859Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/ODMCbrjEPvs?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: justify;">Um método utilizado, no início do século XX, para sinalizar a presença de barcos-farol quando havia nevoeiro, consistia no seguinte: o barco-farol (A) emitia um sinal sonoro por uma sirene situada num ponto elevado do barco e, simultaneamente, outro sinal sonoro por um emissor (um gongo) situado debaixo de água. Ambos os sinais podiam ser detectados por outros barcos. Os tripulantes de um barco (B) que se encontrasse na vizinhança obtinham a distância ao barco-farol cronometrando o intervalo de tempo entre a chegada dos dois sinais sonoros.</div><div style="text-align: justify;">Como determinar a distância entre os&nbsp;dois navios? </div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/velocidade_som.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7724970088471879494?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-12269126446820062522010-11-30T13:31:00.006Z2012-01-15T15:56:18.550Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/_U11eXoMuPs?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">O&nbsp;Período do Pêndulo Gravítico Simples, para pequenas oscilações, depende apenas do comprimento do fio e do valor da aceleração da gravidade, sendo independente da amplitude de oscilação. <br />Para grandes amplitude, isto já não se verifica!...</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/pendulo_gravitico_aproximacao.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">NOTA: Leia a explicação <a href="http://fisicanalixa.blogspot.com/2010/11/determinacao-do-periodo-de-um-pendulo.html" target="_blank">aqui</a>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1226912644682006252?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-12944972423713317922010-11-26T13:24:00.006Z2012-01-15T15:57:30.435Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/dj-7P82GtiU?rel=0" frameborder="0" allowfullscreen></iframe><br /><br /></div><div style="text-align: center;"></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/figuras_de_lissajous.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/figuras_de_lissajous.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" ox="true" src="http://4.bp.blogspot.com/_cqzI0fsgeqo/TO-2LUpGJhI/AAAAAAAAAFA/fhylXseU0es/s1600/figuraslissajous.png" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"></div><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/figuras_de_lissajous.pdf" target="_blank">aqui</a> para guardar o artigo.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1294497242371331792?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-8309784789131886962010-11-25T00:02:00.002Z2012-01-15T15:59:20.987Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/JfUmGT_DuTM?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Onda longitudinal e onda transversal.</div><div style="text-align: center;">Uma sugestão da Cristiana (a chefe do 11º B).</div><br /><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/onda_mecanicas.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.<br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-830978478913188696?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-31110714237692860732010-11-22T02:02:00.001Z2010-11-22T02:03:30.918Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/006_porque_o_relogio_de_pendulo_atrasa_no_verao.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" ox="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TOnOQYh5jHI/AAAAAAAAAE0/DDOjjycFeaQ/s1600/006_porque_o_relogio_de_pendulo_atrasa_no_verao.jpg" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique<a href="http://www.secundarialixa.com/fisicanalixa/artigos/006_porque_o_relogio_de_pendulo_atrasa_no_verao.pdf" target="_blank"> aqui</a> para guardar o artigo.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3111071423769286073?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-88705086002238388582010-11-18T17:25:00.007Z2012-01-15T16:04:49.287Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/8KDhJ-D9pCQ?rel=0" width="530"></iframe></div><div style="text-align: center;"></div><div style="text-align: center;">O movimento de um satélite geoestacionário tem características bem definidas:<br />o período é de 24h e a altitude é de 35 880km.<br />A velocidade dependerá da sua massa?</div><br /><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/satelite_geoestacionario.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: justify;">NOTA IMPORTANTE: Esta simulação deve ser apresentada aos alunos de Física e Química A (11º Ano)&nbsp;juntamente com a actividade A.L. 1.4. Clique <a href="http://fisicanalixa.blogspot.com/2010/10/actividade-laboratorial-de-14-fisica-e.html"><span style="font-size: x-large;">aqui</span></a>.</div><br /><br /><div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/1ZuqPe57CW8?rel=0" width="530"></iframe></div><div style="text-align: center;"><br /></div><div style="text-align: center;">Como sugeriu o nosso amigo Diogo - 12º A (Prometo que no futuro ficará melhor!)</div><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/satelite_geoestacionario2.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar&nbsp;o ficheiro no formato modellus.<br /><br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8870508600223838858?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-25504799430374858112010-11-16T02:30:00.008Z2011-10-11T22:55:28.666+01:00<div class="separator" style="clear: both; text-align: center;"><img border="0" px="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TOHsQ3jPK8I/AAAAAAAAAEw/zrJceOMMWmo/s1600/Exames_fisica12ano1.jpg" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://dl.dropbox.com/u/37754077/fisicanalixa/artigos/exames_nacionais_12_questoes.pdf" target="_blank"><span style="font-size: large;">aqui</span></a> para guardar as questões.</div><div style="text-align: center;">Clique <a href="http://dl.dropbox.com/u/37754077/fisicanalixa/artigos/exames_nacionais_12_criterios.pdf" target="_blank"><span style="font-size: large;">aqui</span></a> para guardar os critérios de classificação.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2550479943037485811?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com3tag:blogger.com,1999:blog-4891199221539058263.post-82727877228574255722010-11-12T20:30:00.005Z2010-11-14T01:16:49.580Z<div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/maquina_de_atwood.pptx" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_self"><img border="0" px="true" src="http://3.bp.blogspot.com/_cqzI0fsgeqo/TN26hxgDm6I/AAAAAAAAAEo/58GHjRCIKCs/s1600/maqat.jpg" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/maquina_de_atwood.pptx">aqui</a> para guardar a apresentação.</div><div class="separator" style="clear: both; text-align: center;"><a href="http://fisicanalixa.blogspot.com/2010/10/maquina-de-atwood.html">Veja a animação realizada no programa Modellus 4.01</a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8272787722857425572?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-86682606736312993222010-11-09T21:03:00.002Z2010-11-21T13:02:05.012Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/pendulo_grav.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" px="true" src="http://3.bp.blogspot.com/_cqzI0fsgeqo/TNm2lD0v0EI/AAAAAAAAAD8/PD3S8QBtuoM/s1600/pendulo_peq.jpg" /></a></div><div align="center"><br />Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/pendulo_grav.pdf" TARGET="_blank">aqui</a> para guardar o artigo.</div>Clique <a href="http://www.secundarialixa.com/fisicanalixa/artigos/pendulo_gravitico_simples.zip">aqui</a> para guardar uma folha de cálculo útil para estudar o período do pêndulo gravítico simples (em actividades laboratoriais).<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8668260673631299322?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-9685566649609712982010-11-08T10:56:00.007Z2012-01-15T16:06:42.331Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/6gLqbErVNwQ?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/pendulo_gravitico_mef.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Uma sugestão da Sofia Monteiro - 12ºA. Autora do blog <a href="http://paralytics.blogspot.com/" target="_blank">Paralytics</a>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-968556664960971298?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com1tag:blogger.com,1999:blog-4891199221539058263.post-46658282063462890602010-11-07T01:25:00.004Z2012-01-15T16:08:12.330Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/UeaOJutEq-0?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/pendulo_gravitico.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4665828206346289060?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-76464861203081848902010-11-03T03:06:00.005Z2012-01-15T16:10:01.896Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/EXp7Z5QBzyw?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/atrito_carro.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Uma sugestão do Carlos Carvalho - 12º A</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7646486120308184890?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-66899942883671640682010-10-31T20:56:00.003Z2012-01-15T16:11:40.206Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/YrZ1EJlDDF0?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/binario_estrelas.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6689994288367164068?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-71891448004257332952010-10-31T01:24:00.002+01:002010-11-07T14:26:28.315Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/o_charme_das_particulas_elementares.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="113" nx="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TMy1WhNtXgI/AAAAAAAAAD4/b_aAyaaLXLM/s400/o_charme_das_particulas_elementares.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;">Clique na imagem.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7189144800425733295?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-76511765439608932862010-10-28T22:12:00.008+01:002012-01-15T16:15:47.882Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/Q4-yQ102o0w?rel=0" width="530"></iframe></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/mhs_mola.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7651176543960893286?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-55009055839926167082010-10-25T19:46:00.005+01:002012-01-15T16:17:42.395Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/quf6ZJwEDvc?rel=0" width="530"></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/decaimento_radioactivo_2.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5500905583992616708?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-5685595574157491052010-10-25T19:44:00.005+01:002012-01-15T16:18:48.519Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/UUH24Qie-YE?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/decaimento_radioactivo_1.modellus"><span style="font-size: x-large;">aqui</span></a> para guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-568559557415749105?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-91467720097046024192010-10-21T16:03:00.003+01:002012-01-15T16:20:12.350Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/0ttEpt7YnOA?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/rutherford_2.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-9146772009704602419?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-64284983368854522852010-10-21T16:00:00.003+01:002012-01-15T16:21:19.920Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/hb4Zidge6Mc?rel=0" width="530"></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/rutherford_1.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6428498336885452285?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-46725501190766368052010-10-18T23:52:00.007+01:002012-01-15T16:23:52.063Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/Cv3anBbtfwc?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br />Actividade laboratorial de FQ 11º Ano.<br />Clique <a href="http://www.secundarialixa.com/fisicanalixa/modellus/satelite_geoestacionario/AL_1_4_satelite_geoestacionario.pdf" target="_blank"><span style="font-size: x-large;">aqui</span></a> para guardar o guião da actividade.</div><br /><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/actividade_laboratorial_1_4.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4672550119076636805?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-27612848868394076422010-10-16T00:38:00.003+01:002012-01-15T16:25:09.649Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/IJ3JE4dtRI4?rel=0" width="530"></iframe></div><div style="text-align: center;"><br />Como fazer uma simulação no Modellus e resolver um exercício de física?<br />Uma sugestão da Rosa Catarina (11º B)</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/equacao_do_movimento.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2761284886839407642?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-54250758181478219062010-10-13T02:00:00.012+01:002010-10-13T02:25:06.917+01:00<div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><img border="0" ex="false" src="http://4.bp.blogspot.com/_cqzI0fsgeqo/TLUGiHagupI/AAAAAAAAADw/CIZKSiUsmFs/s1600/exames2010.png" /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/exames/questoes_2010.pdf" TARGET="_blank">aqui</a>&nbsp;para guardar as questões.</div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/fisicanalixa/exames/criterios_2010.pdf" TARGET="_blank">aqui</a>&nbsp;para guardar os critérios de classificação.</div><br><br /><br><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5425075818147821906?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-25059843073061782142010-10-12T22:47:00.006+01:002012-01-15T16:26:29.744Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/raWE97oMphY?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;">Esta máquina foi inventada em 1784 por George Atwood.<br />Permite tornar a queda de um corpo tao lenta quanto se quer!</div><br /><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/maquina_de_atwood.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2505984307306178214?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-19169546382651125602010-10-11T00:35:00.011+01:002012-01-15T16:28:36.818Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/XTLAr98jnLk?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br />Actividade Laboratorial (Física e Química 11º Ano)</div><div style="text-align: center;">Esta simulação foi melhorada (no dia 18 de novembro de 2011) por sugestão da minha amiga Rosa Leitão.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/sera_necessaria_uma_forca_2.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><br /><br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1916954638265112560?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-84397688862244002492010-10-09T16:42:00.013+01:002012-01-15T16:29:46.480Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/zCsfkncNuTU?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Actividade Laboratorial (Física e Química 11º Ano)</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/sera_necessaria_uma_forca.modellus"><span style="font-size: x-large;">aqui</span></a> paraguardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><div class="separator" style="clear: both; text-align: center;">VEJA TAMBÉM</div><div class="separator" style="clear: both; text-align: center;"><a href="http://fisicanalixa.blogspot.com/2010/10/sera-necessaria-uma-forca-para-que-um_11.html"><span style="font-size: large;">Será necessária uma força para que um corpo se mova? Parte II</span></a> </div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><br /><br /><br /><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8439768886224400249?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-49403587817320314962010-10-07T00:28:00.010+01:002012-01-15T16:31:24.848Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/89jpgurz_Hc?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Uma sugestão da Marina (11º B)</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/conservacao_energia_plano_inc.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4940358781732031496?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com1tag:blogger.com,1999:blog-4891199221539058263.post-87830043774633035482010-10-05T22:51:00.009+01:002012-01-15T16:33:37.112Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/z1InXx1zlAA?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/segunda_lei_newton.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8783004377463303548?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-1651763578533560672010-10-04T07:56:00.005+01:002012-01-15T16:35:14.438Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/mFOpkjFnezw?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Movimento de queda de uma bola com ou sem resistência do ar.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/queda_livre.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-165176357853356067?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-72840926857468266322010-10-03T01:20:00.006+01:002010-11-07T13:38:01.904Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/003_quanto_peso_numa_estrela_de_neutroes_constanca_providencia.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" px="true" src="http://1.bp.blogspot.com/_cqzI0fsgeqo/TKfMMeNjexI/AAAAAAAAADo/doBv5pvzBcs/s1600/003_quanto_peso_numa_estrela_de_neutroes_constanca_providencia.jpg" /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7284092685746826632?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-29819365316758607902010-10-01T00:44:00.005+01:002012-01-15T16:37:30.629Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/yUfZfM2F42E?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Energias cinénica, potencial e mecânica.</div><div style="text-align: center;"><br />Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/conservacao_energia_pendulo.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2981936531675860790?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-12687119810544611542010-09-30T00:17:00.004+01:002010-11-07T13:37:13.686Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/002_estrelas_de_neutroes_constanca_providencia_e_lucilia_brito.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="67" px="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TKPIaw4zLII/AAAAAAAAADg/pbb38Ces3Wo/s400/002_estrelas_de_neutroes_constanca_providencia_e_lucilia_brito.jpg" width="400" /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1268711981054461154?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-56489349634429058672010-09-29T00:46:00.019+01:002012-01-15T16:38:59.068Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/HXjs3nnw4bU?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Verificar que o tempo de queda é igual!</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/lancamento_projecteis.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5648934963442905867?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-60646379172044634382010-09-27T17:47:00.005+01:002012-01-15T16:40:17.612Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/p8d33O-Xmug?rel=0" width="530"></iframe></div><div style="text-align: center;"><br />Análise do brilho emitido por duas estrelas que pertencem a um binário.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/binario_eclipse.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6064637917204463438?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-34411630043935878622010-09-25T02:56:00.008+01:002012-01-15T16:41:56.242Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/RuqmV2Y08lk?rel=0" width="530"></iframe></div><div style="text-align: center;"></div><div style="text-align: center;"><br />Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/binario_doppler.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3441163004393587862?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-24994328930839493292010-09-24T00:26:00.003+01:002010-11-07T13:35:45.328Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/fotografando_estrelas_com_uma_camara_digital.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="80" px="true" src="http://3.bp.blogspot.com/_cqzI0fsgeqo/TJvhdZZwqfI/AAAAAAAAADY/bk_PRJHUUp8/s400/fotografando_estrelas_com_uma_camara_digital.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique na imagem,</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2499432893083949329?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-73118250406696511612010-09-23T00:30:00.008+01:002012-01-15T16:43:21.150Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/P8sO2dWM0EA?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br />Compare o movimento do avião com o movimento do carro...<br />Uma sugestão da Ana Bárbara (11º B).</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/movimento_rectilineo_comp.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7311825040669651161?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-88919087134389032852010-09-22T00:52:00.003+01:002010-11-07T13:35:23.300Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/emc2_origem_significado.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="80" qx="true" src="http://2.bp.blogspot.com/_cqzI0fsgeqo/TJlE16eLvEI/AAAAAAAAADQ/04TDfyuzSqk/s400/emc2_origem_significado.jpg" width="400" /></a></div><div align="center"><br /></div><div align="center">Clique na imagem.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8891908713438903285?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-82495895503812979722010-09-21T14:56:00.004+01:002012-01-15T16:45:38.532Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/r8Y4KLznFOQ?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Conjunto de 4 simulações sobre "Movimento Rectilíneo".</div><div style="text-align: center;"><br />Clique <a href="http://www.secundarialixa.com/fisicanalixa/modellus/movimentorectilineoconjunto/movimentorectilineoconjunto.zip"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar o ficheiro.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8249589550381297972?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com2tag:blogger.com,1999:blog-4891199221539058263.post-47184026085855601202010-09-20T21:29:00.006+01:002010-11-07T13:33:58.050Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/cosmologia.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="99" qx="true" src="http://1.bp.blogspot.com/_cqzI0fsgeqo/TJfD4ySsGYI/AAAAAAAAADI/cFDg6-S25q0/s320/cosmologia.jpg" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique na imagem.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4718402608585560120?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-72227866945442085362010-09-16T01:07:00.005+01:002012-01-15T16:47:14.324Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/TFfVtPccXM8?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Salto para a piscina com o diagrama de forças.</div><div style="text-align: center;"><br />Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/salto_para_a_piscina_forcas.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.<br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7222786694544208536?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-33703794322233970072010-09-15T23:36:00.005+01:002012-01-15T16:49:48.639Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/epMg6wmsNFc?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/modulacao_frequencia.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3370379432223397007?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-91368545663557193952010-09-15T23:31:00.006+01:002012-01-15T16:51:41.137Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/ra_5dCAxclQ?rel=0" frameborder="0" allowfullscreen></iframe></div><div style="text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/modulacao_amplitude.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-9136854566355719395?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-88139195480175938332010-09-14T00:10:00.007+01:002012-01-15T16:53:44.022Z<div style="text-align: center;">VÍDEO I</div><div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/AUI9I8ylsFg?rel=0" width="530"></iframe></div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><div style="text-align: center;">VÍDEO II</div><div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/yqy7M0-SvI0?rel=0" width="530"></iframe></div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/forca_lorentz.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8813919548017593833?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-89253155159922503442010-09-13T21:08:00.014+01:002012-01-15T16:55:31.618Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/p8j50LPaUUc?rel=0" width="530"></iframe></div><div style="text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/doppler.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8925315515992250344?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-85907786929470958842010-09-12T21:27:00.009+01:002010-11-07T13:31:26.113Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/tang_norm_acel.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" ox="true" src="http://4.bp.blogspot.com/_cqzI0fsgeqo/TI09-oReMEI/AAAAAAAAADA/x1cFD7JJZKk/s320/tang_norm_acel.png" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique na imagem.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8590778692947095884?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-58820355415820478072010-09-11T22:12:00.005+01:002010-11-07T13:31:04.950Z<div class="separator" style="clear: both; text-align: center;"><a href="http://www.secundarialixa.com/fisicanalixa/artigos/001_a_anarquia_e_as_leis_da_fisica_Joao_Magueijo.pdf" imageanchor="1" style="margin-left: 1em; margin-right: 1em;" target="_blank"><img border="0" height="122" ox="true" src="http://1.bp.blogspot.com/_cqzI0fsgeqo/TIvwYIHrmsI/AAAAAAAAACQ/bhV9TZODOh8/s400/001_a_anarquia_e_as_leis_da_fisica_Joao_Magueijo.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique na imagem.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5882035541582047807?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-42996313304044380642010-09-11T18:32:00.007+01:002012-01-15T16:58:09.601Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/Po6ZfDjQPbA?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Efeito da resistência do ar no movimento de um projéctil.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/project_resist_ar.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4299631330404438064?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-80293405821095518472010-09-11T17:05:00.006+01:002012-01-15T17:00:46.323Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/xd5-2YyPu3A?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Um piloto de aviões tenta colocar a mercadoria numa camioneta.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/project_aviao_camioneta.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8029340582109551847?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-79433429382793288862010-09-11T15:38:00.011+01:002012-01-15T17:01:44.664Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/foA2TNgkXKI?rel=0" frameborder="0" allowfullscreen></iframe></div><br /><div style="text-align: center;">Movimento de uma partícula sob a acção da força gravitacional.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/movimento_satelite.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7943342938279328886?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-43035469071322175762010-09-10T18:11:00.005+01:002010-11-07T13:29:39.181Z<div align="center"><embed align="middle" allowfullscreen="true" allowscriptaccess="sameDomain" height="371" name="armp_videoPlayer" pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" src="http://www.secundarialixa.com/fisicanalixa/videosapo/our_place_in_the_cosmos/armp_videoPlayer.swf" type="application/x-shockwave-flash" width="530" wmode="transparent"></embed></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4303546907132217576?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-77403682777797715922010-09-10T17:33:00.001+01:002010-11-07T13:29:23.114Z<div style="text-align: center;"><object height="323" width="530"><param name="movie" value="http://www.youtube.com/v/hOLAGYmUQV0?fs=1&amp;hl=pt_BR&amp;rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/hOLAGYmUQV0?fs=1&amp;hl=pt_BR&amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="530" height="323"></embed></object></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7740368277779771592?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-37324141501970926272010-09-10T17:24:00.002+01:002010-11-07T13:29:02.136Z<div style="text-align: center;"><object height="323" width="530"><param name="movie" value="http://www.youtube.com/v/BZ5sWfhkpE0?fs=1&amp;hl=pt_BR&amp;rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/BZ5sWfhkpE0?fs=1&amp;hl=pt_BR&amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="530" height="323"></embed></object></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3732414150197092627?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-59803198177410510152010-09-10T15:50:00.012+01:002012-01-15T17:03:28.722Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/LLcFcNatjpI?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Satélite em movimento circular uniforme.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/movimento_circular_uniforme.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-5980319817741051015?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-26952539081190649652010-09-10T15:46:00.009+01:002012-01-15T17:04:54.986Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/WEpx8sS9WFc?rel=0" width="530"></iframe></div><div style="text-align: center;"><br />Newton imaginou um canhão muito poderoso capaz de lançar projécteis a grandes distâncias. Se a velocidade inicial do projéctil for suficientemente elevada, o projéctil cai continuamente sem nunca atingir a Terra.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/project_satelite_newton.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2695253908119064965?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-25694338014425065892010-09-10T15:29:00.012+01:002012-01-15T17:06:17.511Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/mXHgtd6gZ8w?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Queda com resistência do ar não desprezável.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/paraquedista.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2569433801442506589?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-79477424732846408712010-09-10T14:46:00.005+01:002010-11-07T13:27:21.174Z<div align="center"><embed align="middle" allowfullscreen="true" allowscriptaccess="sameDomain" height="371" name="armp_videoPlayer" pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" src="http://www.secundarialixa.com/fisicanalixa/videosapo/the_poetry_of_reality/armp_videoPlayer.swf" type="application/x-shockwave-flash" width="530" wmode="transparent"></embed></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7947742473284640871?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-91647005204259371222010-09-10T14:26:00.005+01:002010-11-07T13:26:57.008Z<div align="center"><embed align="middle" allowfullscreen="true" allowscriptaccess="sameDomain" height="371" name="armp_videoPlayer" pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" src="http://www.secundarialixa.com/fisicanalixa/videosapo/a_glorious_dawn/armp_videoPlayer.swf" type="application/x-shockwave-flash" width="530" wmode="transparent"></embed></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-9164700520425937122?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-21701511450471029992010-09-10T01:19:00.006+01:002012-01-15T17:07:54.041Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/AItfDQUN1pY?rel=0" width="530"></iframe></div><br /><div style="text-align: center;">Movimento de uma partícula sob a acção de uma força resultante constante.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/project_teoria.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-2170151145047102999?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-34050195628925900982010-09-10T00:41:00.009+01:002012-01-15T17:09:51.881Z<div style="text-align: center;"><iframe width="530" height="389" src="http://www.youtube.com/embed/R9yFAA7YLbs?rel=0" frameborder="0" allowfullscreen></iframe><br /><br />Composição de dois movimentos, horizontal e vertical.</div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/lancamento_horizontal_composicao_de_dois_movimentos.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-3405019562892590098?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-67520529597017580522010-09-10T00:24:00.005+01:002012-01-15T17:11:49.059Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/1ARY4S4acVs?rel=0" width="530"></iframe></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/bola_saltitona.modellus"><span style="font-size: x-large;">aqui</span></a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-6752052959701758052?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-73455352951056537312010-09-09T23:49:00.005+01:002012-01-15T17:13:01.023Z<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="389" src="http://www.youtube.com/embed/g4TimCHt1Ik?rel=0" width="530"></iframe><br /><br /><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7345535295105653731?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-4177039029169151582010-09-09T23:48:00.005+01:002011-08-01T19:17:31.107+01:00<div style="text-align: center;"><iframe width="530" height="427" src="http://www.youtube.com/embed/OwQDjZPlFYU?rel=0" frameborder="0" allowfullscreen></iframe></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-417703902916915158?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-78522584414987272682010-09-09T23:45:00.007+01:002011-08-01T19:21:26.049+01:00<div style="text-align: center;"><iframe allowfullscreen="" frameborder="0" height="427" src="http://www.youtube.com/embed/Hwv4I0-Xx1M?rel=0" width="530"></iframe><br/><br/><br/><div style="text-align: center;"><iframe width="530" height="427" src="http://www.youtube.com/embed/ILyWc7kOQfQ?rel=0" frameborder="0" allowfullscreen></iframe></div><br/><br/><div style="text-align: justify;">Um fio percorrido por uma corrente eléctrica sofre a acção de uma força magnética quando colocado num campo magnético externo (neste vídeo o campo magnético externo é criado pelo íman – aqui usei um redondo porque só tinha este, mas pode ser qualquer um! Procure nos livros de electromagnetismo ou na internet por Lei de Laplace).As espiras circulares também sofrem a acção de forças magnéticas quando percorridas por uma corrente.</div><div style="text-align: justify;">No caso do nosso motor de corrente contínua, o objectivo é criar um movimento de rotação nas espiras percorridas por uma corrente contínua (usei uma pilha, mas pode usar um transformador de baixa intensidade de corrente). Ao atingir-se a posição de equilíbrio, para que o circuito continue a rodar tem que se inverter o sentido da corrente. Nos motores convencionais, esta inversão é conseguida através da comutação das ligações dos terminais do circuito que roda.</div><div style="text-align: justify;">Por forma a tornar o nosso motor o mais simples possível, essa inversão não se faz, simplesmente corta-se a corrente! Desta forma, metade do movimento deve-se, essencialmente, à força magnética (enquanto há corrente eléctrica) a outra metade da “volta” deve-se à própria inércia das espiras (quando não há corrente eléctrica).</div><div style="text-align: justify;">Para que isto aconteça, temos que raspar a resina que reveste o fio de cobre duma das extremidades das espiras, enquanto a outra extremidade é raspada apenas metade (veja o vídeo).</div><div style="text-align: justify;">Se optar por usar um transformador, recomento que use um carregador cujo telemóvel já não funcione.</div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-7852258441498727268?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com19tag:blogger.com,1999:blog-4891199221539058263.post-48598884299686787262010-09-09T23:40:00.002+01:002010-11-07T13:23:31.655Z<div style="text-align: center;"><object height="422" width="530"><param name="movie" value="http://www.youtube.com/v/rvHEjByNMQY?fs=1&amp;hl=pt_PT&amp;rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/rvHEjByNMQY?fs=1&amp;hl=pt_PT&amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="530" height="422"></embed></object><br /><br />Construção de um brinquedo a partir de um pequeno motor de telemóvel.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-4859888429968678726?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-89895511098767609802010-09-09T23:17:00.009+01:002011-05-06T17:43:51.222+01:00<div style="text-align: center;"><object height="422" width="530"><param name="movie" value="http://www.youtube.com/v/Q4CJK2e7zic?fs=1&amp;hl=pt_PT&amp;rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/Q4CJK2e7zic?fs=1&amp;hl=pt_PT&amp;rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="530" height="422"></embed></object></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="http://www.secundarialixa.com/getfile.asp?fxname=fisicanalixa/aceleracao_normal_tangencial.modellus">aqui</a> para&nbsp;guardar/abrir (Save/Open) o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8989551109876760980?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-15831258199547698822010-09-09T17:38:00.006+01:002010-11-07T14:28:55.537Z<div align="center"><embed align="middle" allowfullscreen="true" allowscriptaccess="sameDomain" height="371" name="armp_videoPlayer" pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" src="http://www.secundarialixa.com/fisicanalixa/videosapo/we_are_all_connected/armp_videoPlayer.swf" type="application/x-shockwave-flash" width="530" wmode="transparent"><br /><br />"Billions" = "Mil Milhões"<br /></embed></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-1583125819954769882?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0tag:blogger.com,1999:blog-4891199221539058263.post-85001156202024973182010-09-08T20:40:00.029+01:002012-02-11T18:34:44.556Z<div style="text-align: center;"><object height="422" width="530"><param name="movie" value="http://www.youtube.com/v/kHXH5K0kQmQ?fs=1&amp;hl=pt_PT&amp;rel=0&amp;color1=0x2b405b&amp;color2=0x6b8ab6"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/kHXH5K0kQmQ?fs=1&amp;hl=pt_PT&amp;rel=0&amp;color1=0x2b405b&amp;color2=0x6b8ab6" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="530" height="422"></embed></object></div><br /><div class="separator" style="clear: both; text-align: center;">Clique <a href="https://sites.google.com/site/modellusnalixa/modellus4/movimentorectilineo.modellus?attredirects=0&d=1" TARGET="_blank"><span style="font-size: large;">aqui</span></a> para&nbsp;guardar/abrir&nbsp;(Save/Open)&nbsp;o <em>modellus</em>.</div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4891199221539058263-8500115620202497318?l=fisicanalixa.blogspot.com' alt='' /></div>Física na Lixahttp://www.blogger.com/profile/08062221952832265350noreply@blogger.com0