{"id":1118,"date":"2020-01-23T20:51:54","date_gmt":"2020-01-23T19:51:54","guid":{"rendered":"http:\/\/agora.xtec.cat\/ceipcastellfollit\/?p=1118"},"modified":"2020-01-23T20:51:54","modified_gmt":"2020-01-23T19:51:54","slug":"experimentem-amb-palanques","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/infantil\/experimentem-amb-palanques\/","title":{"rendered":"Experimentem amb palanques."},"content":{"rendered":"

Avui hem apr\u00e9s que hi ha diferents tipus de palanques per\u00f2 que totes tenen tres parts: un punt de suport, una resist\u00e8ncia i una pot\u00e8ncia. Hem constru\u00eft una palanca i hem plantejat la seg\u00fcent pregunta:<\/p>\n

On farem m\u00e9s for\u00e7a? Si posem els dits a l’extrem del pal o si els posem prop del punt de suport?<\/strong><\/p>\n

\"\"<\/p>\n

Hem pogut comprovar que costa m\u00e9s quan fem la for\u00e7a a prop del punt de suport. \u00c9s m\u00e9s f\u00e0cil i fem menys for\u00e7a a l’extrem.<\/p>\n

Un altre tipus de palanca \u00e9s la balan\u00e7a. Hem posat m\u00e9s boletes en un dels gots, i com s’esperava, la balan\u00e7a s’ha desequilibrat. La pregunta ha sigut la seg\u00fcent:<\/p>\n

Com podem fer que la balan\u00e7a s\u2019equilibri? No podem afegir ni treure boletes.<\/strong><\/p>\n

\"\"<\/p>\n

Despla\u00e7ar el punt de suport cap al bra\u00e7 que tingui m\u00e9s pes.<\/p>\n

\"\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Avui hem apr\u00e9s que hi ha diferents tipus de palanques per\u00f2 que totes tenen tres parts: un punt de suport, una resist\u00e8ncia i una pot\u00e8ncia. Hem constru\u00eft una palanca i hem plantejat la seg\u00fcent pregunta:
\nOn farem m\u00e9s for\u00e7a? Si posem els dits a l’extrem del… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1121,"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,"footnotes":""},"categories":[2,4,5],"tags":[110,112,111],"class_list":["post-1118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infantil","category-portada","category-primaria","tag-experiments","tag-maquines","tag-palanques"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/posts\/1118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/comments?post=1118"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/posts\/1118\/revisions"}],"predecessor-version":[{"id":1123,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/posts\/1118\/revisions\/1123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/media\/1121"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/media?parent=1118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/categories?post=1118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceipcastellfollit\/wp-json\/wp\/v2\/tags?post=1118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}