{"id":669,"date":"2016-12-10T12:38:56","date_gmt":"2016-12-10T11:38:56","guid":{"rendered":"http:\/\/agora.xtec.cat\/escjaume1rllivia\/?p=669"},"modified":"2020-05-15T00:08:31","modified_gmt":"2020-05-14T22:08:31","slug":"experimentem-lesfera-ingravida","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/portada\/experimentem-lesfera-ingravida\/","title":{"rendered":"Experimentem: L&#8217;esfera ingr\u00e0vida"},"content":{"rendered":"<p><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: large;\">Normalment pensem que la forma dels l\u00edquids \u00e9s la forma del recipient que els cont\u00e9: got, ampolla, galleda, piscina&#8230; I \u00e9s aix\u00ed, \u00e9s obvi. Per\u00f2 aix\u00f2 \u00e9s degut a la for\u00e7a de la gravetat que actua sobre ells. Quan en un l\u00edquid no hi actua la for\u00e7a de gravetat la seva forma natural \u00e9s l&#8217;esfera. I avui hem fet un experiment per comprovar-ho ajudant-nos amb les densitats de tres l\u00edquids: l&#8217;aigua, l&#8217;oli d&#8217;oliva i l&#8217;alcohol.<\/span><\/span><\/p>\n<p><span style=\"font-family: Arial, sans-serif;\"><span style=\"font-size: large;\">La veritat \u00e9s que ens ha sortir molt b\u00e9. FELICITATS A TOTS!!<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Normalment pensem que la forma dels l\u00edquids \u00e9s la forma del recipient que els cont\u00e9: got, ampolla, galleda, piscina&#8230; I \u00e9s aix\u00ed, \u00e9s obvi. Per\u00f2 aix\u00f2 \u00e9s degut a la for\u00e7a de la gravetat que actua sobre ells. Quan en un l\u00edquid no hi actua la for\u00e7a de gravetat la seva forma natural \u00e9s l&#8217;esfera. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[55,4],"tags":[],"class_list":["post-669","post","type-post","status-publish","format-standard","hentry","category-superior","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/comments?post=669"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/669\/revisions"}],"predecessor-version":[{"id":2594,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/669\/revisions\/2594"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/media?parent=669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/categories?post=669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/tags?post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}