{"id":7889,"date":"2023-08-18T09:37:22","date_gmt":"2023-08-18T07:37:22","guid":{"rendered":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/23-odrediti-period-oscilovanja\/"},"modified":"2023-08-18T09:37:22","modified_gmt":"2023-08-18T07:37:22","slug":"23-odrediti-period-oscilovanja","status":"publish","type":"lesson","link":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/23-odrediti-period-oscilovanja\/","title":{"rendered":"23. Odrediti period oscilovanja&#8230;"},"content":{"rendered":"<ul>\n<li>\u041e\u0434\u0440\u0435\u0434\u0438\u0442\u0438 \u043f\u0435\u0440\u0438\u043e\u0434 \u043e\u0441\u0446\u0438\u043b\u043e\u0432\u0430\u045a\u0430 \u043a\u043b\u0430\u0442\u043d\u0430 \u0441\u0430 \u0441\u043b\u0438\u043a\u0435 3. \u0423\u043a\u0443\u043f\u043d\u0430 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u043a\u0430 \u0435\u043d\u0435\u0440\u0433\u0438\u0458\u0430 \u043a\u043b\u0430\u0442\u043d\u0430 \u0441\u0435 \u043d\u0435 \u043c\u0435\u045a\u0430 \u0442\u043e\u043a\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0430. \u0414\u0443\u0436\u0438\u043d\u0430 \u043a\u043b\u0430\u0442\u043d\u0430 \u0458\u0435 l = 100 cm \u0430 \u0434\u0443\u0436\u0438\u043d\u0430 \u043f\u0440\u0435\u043f\u0440\u0435\u043a\u0435 \u0441\u0430 \u0441\u043b\u0438\u043a\u0435 L = 10 cm. \u0421\u043c\u0430\u0442\u0440\u0430\u0442\u0438 \u0434\u0430 \u0458\u0435 \u0443 \u0440\u0430\u0432\u043d\u043e\u0442\u0435\u0436\u043d\u043e\u043c \u043f\u043e\u043b\u043e\u0436\u0430\u0458\u0443 (\u0432\u0438\u0434\u0438 \u0441\u043b\u0438\u043a\u0443) \u043f\u0440\u0435\u043f\u0440\u0435\u043a\u0430 \u043f\u0440\u0438\u0441\u043b\u043e\u045a\u0435\u043d\u0430 \u043d\u0430 \u043d\u0438\u0442 \u043a\u043b\u0430\u0442\u043d\u0430 (\u0441\u043c\u0430\u0442\u0440\u0430\u0442\u0438 \u0434\u0430 \u0458\u0435 g\u224810 m\/s<sup>2<\/sup>).<\/li>\n<li>Odrediti period oscilovanja klatna sa slike 3. Ukupna mehani\u010dka energija klatna se ne menja tokom vremena. Du\u017eina klatna je l = 100 cm a du\u017eina prepreke sa slike L = 10 cm. Smatrati da je u ravnote\u017enom polo\u017eaju (vidi sliku) prepreka prislonjena na nit klatna (smatrati da je g\u224810 m\/s<sup>2<\/sup>).<\/li>\n<\/ul>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","_links":{"self":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/lesson\/7889"}],"collection":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/types\/lesson"}],"replies":[{"embeddable":true,"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/comments?post=7889"}],"wp:attachment":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/media?parent=7889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}