{"id":30100,"date":"2023-04-11T07:17:04","date_gmt":"2023-04-11T06:17:04","guid":{"rendered":"http:\/\/www.emiliosilveravazquez.com\/blog\/?p=30100"},"modified":"2023-04-11T07:17:04","modified_gmt":"2023-04-11T06:17:04","slug":"cuando-sabremos-lo-que-el-universo-es","status":"publish","type":"post","link":"https:\/\/www.emiliosilveravazquez.com\/blog\/2023\/04\/11\/cuando-sabremos-lo-que-el-universo-es\/","title":{"rendered":"\u00bfCu\u00e1ndo sabremos lo que el Universo es?"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>\u00bfQu\u00e9 significa la expansi\u00f3n del Universo?<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"Movimento do Sistema Solar em 3D (Heliocentrismo) Corre\u00e7\u00e3o nas imagens finais\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/0D5OzdCBlE0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p style=\"text-align: justify;\"><strong>La expansi\u00f3n m\u00e9trica del espacio-tiempo o expansi\u00f3n m\u00e9trica del universo es una pieza clave de la ciencia actual para entender el Universo, a trav\u00e9s de la cual el propio espacio-tiempo es descrito por un Tensor m\u00e9trico que se relaciona con el tiempo de tal forma que las dimensiones espaciales parecen crecer o extenderse como el\u2026<\/strong><\/p>\n<p><strong>\u00bfCu\u00e1les son los 4 modelos del universo?<\/strong><\/p>\n<p><strong>\u00bfQu\u00e9 es el Universo?<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/biogeo.esy.es\/CC4ESO\/cc4eso_htm_files\/52860.jpg\" \/><img decoding=\"async\" src=\"http:\/\/biogeo.esy.es\/CC4ESO\/cc4eso_htm_files\/52861.jpg\" \/><img decoding=\"async\" src=\"http:\/\/biogeo.esy.es\/CC4ESO\/cc4eso_htm_files\/52862.jpg\" \/><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/4.bp.blogspot.com\/-msLmburBoQQ\/TpZgTCVnQVI\/AAAAAAAAAJc\/WCcnHjhP_dA\/s1600\/32348.jpg\" alt=\"CULTURA DE DEBATE: EL UNIVERSO C\u00cdCLICO DE PENROSE\" width=\"346\" height=\"270\" \/><\/p>\n<p><strong>modelo est\u00e1tico.<\/strong><br \/>\n<strong>Modelo estacionario (o estable)<\/strong><br \/>\n<strong>Modelo Expansivo.<\/strong><br \/>\n<strong>modelo c\u00edclico.<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>\u00bfCu\u00e1nto sabe el ser humano sobre el universo?<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/thumbs.gfycat.com\/UnequaledWealthyDunnart-size_restricted.gif\" alt=\"El Universo GIFs | Gfycat\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>Teniendo en cuenta la expansi\u00f3n desde el <a href=\"#\" onclick=\"referencia('big bang',event); return false;\">Big Bang<\/a>, los cient\u00edficos creen que el di\u00e1metro del universo observable es en realidad de aproximadamente 93 mil millones de a\u00f1os luz.<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>\u00bfCu\u00e1les son las posibles geometr\u00edas del universo?<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.educ.ar\/dinamico\/UnidadHtml__get__606025b9-4516-4c43-8a1a-6ab8738a2101\/107886\/geometria_univ.jpg\" alt=\"Educar\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0En funci\u00f3n de la Densidad Cr\u00edtica (La cantidad de materia que contiene)<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>Pero los cient\u00edficos trabajan con tres posibilidades de geometr\u00eda: plana (como una mesa), cerrada (como la superficie de una pelota) y abierta (como una silla de montar). Como no podemos ver el Universo \u201cdesde afuera\u201d, todos los estudios cient\u00edficos para identificar su formato se basan en [\u2026]<\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>De todas las maneras, lo que no sabemos sobre el Universo necesita la biblioteca de Alejandr\u00eda para que pudi\u00e9ramos ir guardando los escritos de los descubrimientos futuros.<\/strong><\/p>\n<div class='bookmark'>\r\n\t\t<table align='left' border='0' cellpadding='0' width='100%'>\r\n\t\t<tr><td><span class='pushbutton'><a href='http:\/\/delicious.com\/post?url=https%3A%2F%2Fwww.emiliosilveravazquez.com%2Fblog%2F2023%2F04%2F11%2Fcuando-sabremos-lo-que-el-universo-es%2F&amp;title=%C2%BFCu%C3%A1ndo+sabremos+lo+que+el+Universo+es%3F' title='Delicious' target='_blank' rel='nofollow'><img src='https:\/\/www.emiliosilveravazquez.com\/blog\/wp-content\/plugins\/knxdt-bookmarks-wordpress-plugin\/images\/delicious.png'  alt='' class='book_img' border='none' style='margin:1px; padding: 0;'  \/><\/a><\/span><span class='pushbutton'><a href='http:\/\/digg.com\/submit?url=https%3A%2F%2Fwww.emiliosilveravazquez.com%2Fblog%2F2023%2F04%2F11%2Fcuando-sabremos-lo-que-el-universo-es%2F&amp;title=%C2%BFCu%C3%A1ndo+sabremos+lo+que+el+Universo+es%3F' title='Digg' target='_blank' rel='nofollow'><img src='https:\/\/www.emiliosilveravazquez.com\/blog\/wp-content\/plugins\/knxdt-bookmarks-wordpress-plugin\/images\/digg.png'  alt='' class='book_img' border='none' style='margin:1px; 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