Trabalho Óptica Geométrica by Júlia Delgado https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3 Explicação em forma de mapa mental sobre os conteúdos estudados em sala de aula, com o professor Wesley Olivatto. en-us 2020-06-17 12:12:11 UTC 2025-03-21 00:53:41 UTC hello@padlet.com PRINCÍPIO DA ÓPTICA GEOMÉTRICA juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/630450014 Analise da tragetória da propagação da luz.]]> 2020-06-17 12:18:02 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/630450014 LUZ marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650013824 A luz é uma energia electromagnética radiante que pode ser captada pelo sentido da visão.
Trata-se do campo de radiação do espectro electromagnético. ]]> 2020-07-08 11:46:44 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650013824 Princípios: juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650019748 2020-07-08 11:59:07 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650019748 Princípio da independência dos raios luminosos. marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650020092 2020-07-08 11:59:53 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650020092 Dois raios de luz, ao se cruzarem, seguem cada um a sua trajetória, de forma independente. marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650021211 2020-07-08 12:02:01 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650021211 Princípio da reversibilidade dos raios luminosos juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650021916 2020-07-08 12:03:33 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650021916 A trajetória seguida pelo raio de luz, em um sentido, é a mesma trajetória quando o raio de luz troca o sentido de percurso. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650022630 2020-07-08 12:04:59 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650022630 Princípio da propagação retilínea dos raios luminosos juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650023041 Todo raio de luz percorre trajetórias retilíneas quando em meios transparentes e homogêneos. ]]> 2020-07-08 12:05:44 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650023041 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650028477 2020-07-08 12:14:36 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650028477 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650031319 2020-07-08 12:18:42 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650031319 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650031336 2020-07-08 12:18:44 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650031336 Primária marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650033634 2020-07-08 12:22:41 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650033634 Segundária marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650034050 2020-07-08 12:23:19 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650034050 São corpos que emitem luz prória. Por exemplo: uma lâmpada acesa, a chama de uma vela, o Sol, uma lanterna ligada etc. marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650035912 2020-07-08 12:26:12 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650035912 São corpos que enviam luz que recebem de outras fontes.Por exemplo: uma lâmpada desligada , a Lua, um lápis, uma pessoa etc. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650036098 Em ambos os casos ocorre a difusão, processo no qual os raios de luz são espalhados aleatóriamente.]]> 2020-07-08 12:26:29 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650036098 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650037205 2020-07-08 12:27:39 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650037205 Refração juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650037499 2020-07-08 12:27:58 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650037499 Reflexão juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650038012 2020-07-08 12:28:46 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650038012 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650038650 2020-07-08 12:29:47 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650038650 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650040821 2020-07-08 12:33:27 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650040821 Puntiforme juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650057719 2020-07-08 12:57:37 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650057719 Dimensões desprezíveis se comparadas com outros corpos. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650057963 2020-07-08 12:57:56 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650057963 Extensa juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650059930 2020-07-08 13:00:22 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650059930 Dimensões consideráveis comparada com outros corpos. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650060368 2020-07-08 13:00:38 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650060368 Solar juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650068373 2020-07-08 13:10:43 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650068373 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650146267 Fenômeno astronômico que ocorre quando um astro ou corpo celeste está em transição. E, em determinado momento, acaba sobrepondo um segundo astro, bloqueando a luz de chegar até ele. ]]> 2020-07-08 14:32:42 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650146267 Terra é atingida pela sombra da Lua, total ou parcial. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650151935 2020-07-08 14:37:41 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650151935 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650151963 2020-07-08 14:37:42 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650151963 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650152545 2020-07-08 14:38:12 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650152545 Lua é atingida pela sombra da Terra, total ou parcial. juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650153490 2020-07-08 14:39:03 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650153490 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650158161 Área desprovida de luz, pelo bloqueio da propagação da luz por um objeto opaco.]]> 2020-07-08 14:43:03 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650158161 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650159998 Região em que os feixes de luz são parcialmente bloqueados.]]> 2020-07-08 14:44:37 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650159998 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650163279 É quando o corpo é ocultado totalmente pela sombra do segundo corpo.]]> 2020-07-08 14:47:27 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650163279 Parcial juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650165091 2020-07-08 14:48:56 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650165091 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650170095 Ocorre quando uma parte do corpo celeste é ocultada por outro.]]> 2020-07-08 14:54:15 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650170095 Total juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650170941 2020-07-08 14:55:06 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650170941 Penumbra marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650171321 2020-07-08 14:55:30 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650171321 Sombra juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650171519 2020-07-08 14:55:41 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650171519 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650180784 2020-07-08 15:04:39 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650180784 lkhkjoj juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650180798 2020-07-08 15:04:40 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650180798 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650184236 2020-07-08 15:07:57 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650184236 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650186874 2020-07-08 15:11:02 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650186874 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650187097 2020-07-08 15:11:18 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/650187097 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651854768 Exercícios:]]> 2020-07-10 15:32:52 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651854768 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651856606 (Uefs-BA) Um raio luminoso incide sobre a superfície de separação entre o ar e o vidro com um ângulo α = 60° e refrata com um ângulo β = 30°, como mostra a figura.
Considerando sen30º = cos60º = 0,5; sen60º = cos30º = 0,87; o índice de refração do ar igual a 1 e o índice de refração do vidro igual a n, então o valor de n é igual a
01. 1,48
02. 1,57
03. 1,63
04. 1,74
05. 1,83
]]> 2020-07-10 15:35:00 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651856606 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651856667 2020-07-10 15:35:07 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651856667 marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651857450 2020-07-10 15:36:23 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651857450 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651858167 (UCS 2012) Os eclipses ocorrem quando um astro, na sua movimentação pelo espaço Sideral, oculta momentaneamente outro astro.
Observe o desenho.
(Adaptado de: NASA/Goddard Space Flight Center – Eclipses.)
O desenho acima está representando o eclipse
a) total da Terra.
b) parcial da Lua.
c) parcial da Terra.
d) total da Lua.
e) parcial do Sol.
]]> 2020-07-10 15:37:20 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651858167 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651859279 Exercício:]]> 2020-07-10 15:39:11 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/651859279 Fenômenos Luminosos wesleyrodrigues https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655019678 2020-07-15 11:23:28 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655019678 Lunar marcuseduardoterreaga2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655023511 2020-07-15 11:32:13 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655023511 ECLIPSE juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655025073 2020-07-15 11:36:02 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/655025073 Meios de propagação juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664908359 2020-07-29 11:15:31 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664908359 Câmara escura juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664914469 2020-07-29 11:32:55 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664914469 juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664915855 Os raios luminosos que atingem o objeto e passem pelo orifício da câmara sejam projetados no anteparo fotossensível na parede paralela ao orifício. Produz uma imagem real invertida do objeto na superfície fotossensível. Quanto menor o orifício, mais nítida é a imagem formada, pois a incidência de raios luminosos vindos de outras direções é bem menor.]]> 2020-07-29 11:37:10 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664915855 Exercício: juliadelgado2003 https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664945891 2020-07-29 12:46:00 UTC https://padlet.com/juliadelgado2003/ahshnizcbstcqvl3/wish/664945891