{"id":7787,"date":"2023-08-05T16:08:49","date_gmt":"2023-08-05T14:08:49","guid":{"rendered":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-sedmi-razred-sila-i-kretanje-prvi-deo\/lesson\/29-zadatak-teodora-i-marko-su-posmatrali-dve-ravne-nizbrdice\/"},"modified":"2023-08-05T16:08:49","modified_gmt":"2023-08-05T14:08:49","slug":"29-zadatak-teodora-i-marko-su-posmatrali-dve-ravne-nizbrdice","status":"publish","type":"lesson","link":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-sedmi-razred-sila-i-kretanje-prvi-deo\/lesson\/29-zadatak-teodora-i-marko-su-posmatrali-dve-ravne-nizbrdice\/","title":{"rendered":"29. zadatak: Teodora i Marko su posmatrali dve ravne nizbrdice &#8230;"},"content":{"rendered":"<ul>\n<li>\u0422\u0435\u043e\u0434\u043e\u0440\u0430 \u0438 \u041c\u0430\u0440\u043a\u043e \u0441\u0443 \u043f\u043e\u0441\u043c\u0430\u0442\u0440\u0430\u043b\u0438 \u0434\u0432\u0435 \u0440\u0430\u0432\u043d\u0435 \u043d\u0438\u0437\u0431\u0440\u0434\u0438\u0446\u0435 \u0434\u0443\u0436\u0438\u043d\u0435 15 m \u0438 9 m \u0438 \u0437\u0430\u043d\u0438\u043c\u0430\u043b\u043e \u0438\u0445 \u0458\u0435 \u043a\u043e\u0458\u0430 \u0458\u0435 \u0441\u0442\u0440\u043c\u0438\u0458\u0430. \u0422\u0435\u043e\u0434\u043e\u0440\u0430 \u0458\u0435 \u0443\u0442\u0432\u0440\u0434\u0438\u043b\u0430 \u0434\u0430 \u0441\u0435 \u043d\u0430 \u043f\u0440\u0432\u043e\u0458 \u043a\u0443\u0433\u043b\u0430 \u0441\u043a\u043e\u0442\u0440\u0459\u0430 \u0437\u0430 10 s, \u0430 \u041c\u0430\u0440\u043a\u043e \u0434\u0430 \u0441\u0435 \u043d\u0430 \u0434\u0440\u0443\u0433\u043e\u0458 \u043a\u0443\u0433\u043b\u0430 \u0441\u043a\u043e\u0442\u0440\u0459\u0430 \u0437\u0430 7 s. \u041e\u0434\u0440\u0435\u0434\u0438\u0442\u0435 \u0433\u0434\u0435 \u0458\u0435 \u0443\u0431\u0440\u0437\u0430\u045a\u0435 \u0432\u0435\u045b\u0435, \u0438 \u043a\u043e\u0458\u0430 \u043d\u0438\u0437\u0431\u0440\u0434\u0438\u0446\u0430 \u0458\u0435 \u0441\u0442\u0440\u043c\u0438\u0458\u0430.<\/li>\n<li>Teodora i Marko su posmatrali dve ravne nizbrdice du\u017eine 15 m i 9 m i zanimalo ih je koja je strmija. Teodora je utvrdila da se na prvoj kugla skotrlja za 10 s, a Marko da se na drugoj kugla skotrlja za 7 s. Odredite gde je ubrzanje vec\u0301e, i koja nizbrdica je strmija.<\/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\/7787"}],"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=7787"}],"wp:attachment":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/media?parent=7787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}