{"id":4250,"date":"2020-03-10T00:05:41","date_gmt":"2020-03-09T23:05:41","guid":{"rendered":"https:\/\/agora.xtec.cat\/inslavall\/?p=4250"},"modified":"2020-03-10T00:05:41","modified_gmt":"2020-03-09T23:05:41","slug":"el-radi-deratostenes","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/inslavall\/eso\/el-radi-deratostenes\/","title":{"rendered":"El radi d&#8217;Erat\u00f3stenes"},"content":{"rendered":"<p>L&#8217;INS Vall de Ll\u00e9mena, juntament amb 6000 altres centres d&#8217;arreu del planeta, participar\u00e0 en el projecte Erat\u00f3stenes. L&#8217;objectiu \u00e9s calcular el radi de la Terra amb el mateix m\u00e8tode que el matem\u00e0tic grec va fer servir fa m\u00e9s de 2000 anys. L&#8217;experiment es dur\u00e0 a terme el divendres dia 20 de mar\u00e7, coincidint amb l&#8217;equinocci de primavera, i est\u00e0 organitzat per la International Astronomical Union<a href=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4251\" src=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32-1024x434.png\" alt=\"\" width=\"1024\" height=\"434\" srcset=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32-1024x434.png 1024w, https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32-300x127.png 300w, https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32-768x326.png 768w, https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.42.32.png 1405w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a> <a href=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.46.24.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-4252\" src=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.46.24.png\" alt=\"\" width=\"383\" height=\"378\" srcset=\"https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.46.24.png 383w, https:\/\/agora.xtec.cat\/inslavall\/wp-content\/uploads\/usu65\/2020\/03\/Screenshot-2020-03-09-at-13.46.24-300x296.png 300w\" sizes=\"auto, (max-width: 383px) 100vw, 383px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;INS Vall de Ll\u00e9mena, juntament amb 6000 altres centres d&#8217;arreu del planeta, participar\u00e0 en el projecte Erat\u00f3stenes. L&#8217;objectiu \u00e9s calcular el radi de la Terra amb el mateix m\u00e8tode que el matem\u00e0tic grec va fer servir fa m\u00e9s de 2000 anys. L&#8217;experiment es dur\u00e0 a terme el divendres dia 20 de mar\u00e7, coincidint amb l&#8217;equinocci [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4251,"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":[134,3,29],"tags":[],"class_list":["post-4250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-19-20","category-eso","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/posts\/4250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/comments?post=4250"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/posts\/4250\/revisions"}],"predecessor-version":[{"id":4253,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/posts\/4250\/revisions\/4253"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/media\/4251"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/media?parent=4250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/categories?post=4250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/inslavall\/wp-json\/wp\/v2\/tags?post=4250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}