{"id":1180,"date":"2020-11-25T23:37:01","date_gmt":"2020-11-25T22:37:01","guid":{"rendered":"https:\/\/agora.xtec.cat\/zeraltbergueda\/?p=1180"},"modified":"2020-11-25T23:37:01","modified_gmt":"2020-11-25T22:37:01","slug":"la-lluna-2","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/zeraltbergueda\/serrat-voltor\/la-lluna-2\/","title":{"rendered":"La lluna!"},"content":{"rendered":"

Fa uns dies hem aterrat a la lluna, realment \u00e9s un lloc ben curi\u00f3s, triga el mateix a donar una volta sobre s\u00ed mateixa que al voltant de la terra; A la lluna hi peses menys, t\u00e9 capes com la terra (nucli, mantell, escor\u00e7a…) i est\u00e0 coberta de cr\u00e0ters.<\/p>\n

Per\u00f2 perqu\u00e8 t\u00e9 cr\u00e0ters? I perqu\u00e8 alguns son m\u00e9s grans que els altres, o m\u00e9s o menys profunds… avui amb cacau i farina hem provat d\u2019imitar la superf\u00edcie lunar i qu\u00e8 passaria si hi f\u00e8iem caure bales o pedres de diferents mides, de diferent pes i des de diferents al\u00e7ades.<\/p>\n

Hem descobert que la mida del cr\u00e0ter dep\u00e8n del pes i la grand\u00e0ria de la bala, per\u00f2 tamb\u00e9 \u00e9s molt important l\u2019al\u00e7ada. Si fas caure\u00a0 una bala des de ben amunt agafa m\u00e9s velocitat i el cr\u00e0ter \u00e9s m\u00e9s gran que no pas si no agafa tanta velocitat. Us deixem unes fotos per tal que podeu veure el que hem fet. Ens ha encantat fer caure meteorits i asteroides! I no patiu, l\u2019atmosfera de la terra ens protegeix d\u2019aquests cossos!<\/p>\n

Esperem que us agradi! per veure les fotos cliqueu a l’enlla\u00e7<\/p>\n

ELS CR\u00c0TERS DE LA LLUNA<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Fa uns dies hem aterrat a la lluna, realment \u00e9s un lloc ben curi\u00f3s, triga el mateix a donar una volta sobre s\u00ed mateixa que al voltant de la terra; A la lluna hi peses menys, t\u00e9 capes com la terra (nucli, mantell, escor\u00e7a…) i est\u00e0 coberta de cr\u00e0ters. Per\u00f2 perqu\u00e8 t\u00e9 cr\u00e0ters? I perqu\u00e8 […]<\/p>\n","protected":false},"author":6,"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":[69],"tags":[],"class_list":["post-1180","post","type-post","status-publish","format-standard","hentry","category-serrat-voltor"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/posts\/1180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/comments?post=1180"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/posts\/1180\/revisions"}],"predecessor-version":[{"id":1181,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/posts\/1180\/revisions\/1181"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/media?parent=1180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/categories?post=1180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zeraltbergueda\/wp-json\/wp\/v2\/tags?post=1180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}