{"id":297,"date":"2009-11-15T00:16:45","date_gmt":"2009-11-14T23:16:45","guid":{"rendered":"http:\/\/nosolomates.es\/?p=297"},"modified":"2015-08-09T22:06:16","modified_gmt":"2015-08-09T20:06:16","slug":"semana-de-la-ciencia-fisica","status":"publish","type":"post","link":"http:\/\/nosolomates.es\/?p=297","title":{"rendered":"Semana de la Ciencia: F\u00edsica"},"content":{"rendered":"<p>Fijaos en el siguiente v\u00eddeo, una peque\u00f1a escena de la serie &#8220;Tan Muertos Como Yo&#8221;. Son s\u00f3lo 14 segundos, pero en ellos se pueden ver dos formas de olas. Primero en l\u00edneas paralelas, a los lados de la pasarela al pisar Reggie sobre ella, y despu\u00e9s circunferencias conc\u00e9ntricas producidas por la ca\u00f1a de pescar en medio del r\u00edo.<\/p>\n\r\n\t<!-- Begin Video.js -->\r\n\t<video id=\"example_video_id_1685309991\" class=\"video-js vjs-default-skin\" width=\"100%\" height=\"264\" controls preload=\"none\" data-setup='[]'>\r\n\t\t<source src=\"http:\/\/nosolomates.es\/videos\/Ondas.mp4\" type='video\/mp4' \/>\r\n\t\t\r\n\t\t\r\n\t<\/video>\r\n\t<!-- End Video.js -->\r\n\n<p>Todo un acierto el elegir un efecto de ondas para introducir la escena, \u00bfno os parece?<\/p>\n<p>En realidad, todas las ondas son circunferencias conc\u00e9ntricas pero, seg\u00fan el principio de Huygens, cuando hay varios puntos que producen ondas simult\u00e1neamente, lo que se ve es la &#8220;envolvente&#8221; de todas ellas, que se llama frente de onda.<\/p>\n<p><center><a href=\"wp-content\/uploads\/frenteondasp.gif\" title=\"Frentes de onda\"><img decoding=\"async\" src=\"wp-content\/uploads\/frenteondasp.gif\" alt=\"Frentes de onda\" \/><\/a><br \/>\n<small>(Imagen obtenida de <a target=\"_blank\" href=\"http:\/\/www.iesbajoaragon.com\">www.iesbajoaragon.com<\/a>)<\/small><\/center><\/p>\n<p>Eso en la teor\u00eda. En la pr\u00e1ctica nos deleitamos con im\u00e1genes como \u00e9sta:<\/p>\n<p><center><a href=\"wp-content\/uploads\/patos.jpg\" title=\"Frentes de onda\"><img decoding=\"async\" src=\"wp-content\/uploads\/patos.jpg\" alt=\"Frentes de onda\" \/><\/a><br \/>\n<small>(Imagen de <a target=\"_blank\" href=\"http:\/\/www.panoramio.com\/user\/32782?with_photo_id=503094\">Horacio Ar\u00e9valo<\/a>)<\/small><\/center><\/p>\n<p>Y hasta aqu\u00ed el apunte de hoy.<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-official sd-sharing\"><div class=\"sd-content\"><ul><li class=\"share-facebook\"><div class=\"fb-share-button\" data-href=\"http:\/\/nosolomates.es\/?p=297\" data-layout=\"button_count\"><\/div><\/li><li class=\"share-twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"http:\/\/nosolomates.es\/?p=297\" data-text=\"Semana de la Ciencia: F\u00edsica\"  >Tweet<\/a><\/li><li class=\"share-linkedin\"><div class=\"linkedin_button\"><script type=\"in\/share\" data-url=\"http:\/\/nosolomates.es\/?p=297\" data-counter=\"right\"><\/script><\/div><\/li><li class=\"share-pinterest\"><div class=\"pinterest_button\"><a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/?url=http%3A%2F%2Fnosolomates.es%2F%3Fp%3D297&#038;media=http%3A%2F%2F0.gravatar.com%2Favatar%2Fc9ba1828908559b850337a4baa073367%3Fs%3D96%26d%3Dmm%26r%3Dg&#038;description=Semana%20de%20la%20Ciencia%3A%20F%C3%ADsica\" data-pin-do=\"buttonPin\" data-pin-config=\"beside\"><img src=\"\/\/assets.pinterest.com\/images\/pidgets\/pinit_fg_en_rect_gray_20.png\" \/><\/a><\/div><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Fijaos en el siguiente v\u00eddeo, una peque\u00f1a escena de la serie &#8220;Tan Muertos Como Yo&#8221;. Son s\u00f3lo 14 segundos, pero en ellos se pueden ver dos formas de olas. Primero en l\u00edneas paralelas, a los lados de la pasarela al &hellip; <a href=\"http:\/\/nosolomates.es\/?p=297\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-official sd-sharing\"><div class=\"sd-content\"><ul><li class=\"share-facebook\"><div class=\"fb-share-button\" data-href=\"http:\/\/nosolomates.es\/?p=297\" data-layout=\"button_count\"><\/div><\/li><li class=\"share-twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"http:\/\/nosolomates.es\/?p=297\" data-text=\"Semana de la Ciencia: F\u00edsica\"  >Tweet<\/a><\/li><li class=\"share-linkedin\"><div class=\"linkedin_button\"><script type=\"in\/share\" data-url=\"http:\/\/nosolomates.es\/?p=297\" data-counter=\"right\"><\/script><\/div><\/li><li class=\"share-pinterest\"><div class=\"pinterest_button\"><a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/?url=http%3A%2F%2Fnosolomates.es%2F%3Fp%3D297&#038;media=http%3A%2F%2F0.gravatar.com%2Favatar%2Fc9ba1828908559b850337a4baa073367%3Fs%3D96%26d%3Dmm%26r%3Dg&#038;description=Semana%20de%20la%20Ciencia%3A%20F%C3%ADsica\" data-pin-do=\"buttonPin\" data-pin-config=\"beside\"><img src=\"\/\/assets.pinterest.com\/images\/pidgets\/pinit_fg_en_rect_gray_20.png\" \/><\/a><\/div><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":[]},"categories":[22,10,19],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p9BfV-4N","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/posts\/297"}],"collection":[{"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nosolomates.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=297"}],"version-history":[{"count":2,"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/posts\/297\/revisions"}],"predecessor-version":[{"id":993,"href":"http:\/\/nosolomates.es\/index.php?rest_route=\/wp\/v2\/posts\/297\/revisions\/993"}],"wp:attachment":[{"href":"http:\/\/nosolomates.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nosolomates.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=297"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nosolomates.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}