{"id":2696,"date":"2017-11-20T17:58:41","date_gmt":"2017-11-20T16:58:41","guid":{"rendered":"http:\/\/agora.xtec.cat\/col-stma-trinitat\/?p=2696"},"modified":"2017-11-20T14:29:53","modified_gmt":"2017-11-20T13:29:53","slug":"laigua-no-cau","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/general\/laigua-no-cau\/","title":{"rendered":"L’aigua no cau"},"content":{"rendered":"

Aprofitant que era la setmana de la ci\u00e8ncia els alumnes de 3r vam fer l\u2019experiment de l\u2019aigua que no cau. \u00a0L’experiment era molt f\u00e0cil, vam posar aigua en una copa i ho tap\u00e0vem amb un paper.<\/p>\n

En girar la copa acuradament vam observar com el paper feia de tap i l’aigua no queia.<\/p>\n

Amb<\/em> aquest experiment vam poder veure com sobre el paper actuaven dues forces: Les forces de l’interior del got (el pes de l’aigua i l’aire)\u00a0 i les forces de l’exterior (pressi\u00f3 atmosf\u00e8rica ) que s’equilibren\u00a0 i per aix\u00f2 no cau.
\nSi la pressi\u00f3 fos m\u00e9s gran el paper es ficaria dins del got.<\/p>\n","protected":false},"excerpt":{"rendered":"

Aprofitant que era la setmana de la ci\u00e8ncia els alumnes de 3r vam fer l\u2019experiment de l\u2019aigua que no cau. \u00a0L’experiment era molt f\u00e0cil, vam posar aigua en una copa i ho tap\u00e0vem amb un paper.
\nEn girar la copa acuradament vam observar com el paper… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":2697,"comment_status":"closed","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,"footnotes":""},"categories":[83,1,29],"tags":[133,123,113,111],"class_list":["post-2696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ep","category-general","category-portada","tag-ciencia","tag-cooperatiu","tag-interdisciplinar","tag-projectes"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/posts\/2696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/comments?post=2696"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/posts\/2696\/revisions"}],"predecessor-version":[{"id":2721,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/posts\/2696\/revisions\/2721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/media\/2697"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/media?parent=2696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/categories?post=2696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/col-stma-trinitat\/wp-json\/wp\/v2\/tags?post=2696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}