{"id":7885,"date":"2023-08-18T09:35:02","date_gmt":"2023-08-18T07:35:02","guid":{"rendered":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/21-zadatak-najveca-kineticka-energija\/"},"modified":"2023-08-18T09:35:02","modified_gmt":"2023-08-18T07:35:02","slug":"21-zadatak-najveca-kineticka-energija","status":"publish","type":"lesson","link":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/21-zadatak-najveca-kineticka-energija\/","title":{"rendered":"21. zadatak: Najvec\u0301a kineti\u010dka energija &#8230;"},"content":{"rendered":"<ul>\n<li>\u041d\u0430\u0458\u0432\u0435\u045b\u0430 \u043a\u0438\u043d\u0435\u0442\u0438\u0447\u043a\u0430 \u0435\u043d\u0435\u0440\u0433\u0438\u0458\u0430 \u043a\u043e\u0458\u0443 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u043a\u043e \u043a\u043b\u0430\u0442\u043d\u043e \u043c\u0430\u0441\u0435 m = 20 g \u0438\u043c\u0430 \u0443 \u0442\u043e\u043a\u0443 \u043e\u0441\u0446\u0438\u043b\u043e\u0432\u0430\u045a\u0430 \u0458\u0435 E<sub>kmax<\/sub> = 20 mJ. \u041a\u043e\u043b\u0438\u043a\u043e \u0438\u0437\u043d\u043e\u0441\u0438 \u0440\u0430\u0437\u043b\u0438\u043a\u0430 \u0432\u0438\u0441\u0438\u043d\u0430 \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u043d\u043e\u0433 \u0438 \u0440\u0430\u0432\u043d\u043e\u0442\u0435\u0436\u043d\u043e\u0433 \u043f\u043e\u043b\u043e\u0436\u0430\u0458\u0430 \u043e\u0432\u043e\u0433 \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>Najvec\u0301a kineti\u010dka energija koju matemati\u010dko klatno mase m = 20 g ima u toku oscilovanja je E<sub>kmax<\/sub> = 20 mJ. Koliko iznosi razlika visina amplitudnog i ravnote\u017enog polo\u017eaja ovog 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\/7885"}],"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=7885"}],"wp:attachment":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/media?parent=7885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}