{"id":7700,"date":"2023-07-19T12:48:14","date_gmt":"2023-07-19T10:48:14","guid":{"rendered":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-sesti-razred\/lesson\/27-zadatak-naum-i-ivan-su-bili-na-udaljenosti-od-180-m-jedan-od-drugog\/"},"modified":"2023-07-19T12:48:14","modified_gmt":"2023-07-19T10:48:14","slug":"27-zadatak-naum-i-ivan-su-bili-na-udaljenosti-od-180-m-jedan-od-drugog","status":"publish","type":"lesson","link":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-sesti-razred\/lesson\/27-zadatak-naum-i-ivan-su-bili-na-udaljenosti-od-180-m-jedan-od-drugog\/","title":{"rendered":"27. zadatak: Naum i Ivan su bili na udaljenosti od 180 m jedan od drugog&#8230;"},"content":{"rendered":"<ul>\n<li>\u041d\u0430\u0443\u043c \u0438 \u0418\u0432\u0430\u043d \u0441\u0443 \u0431\u0438\u043b\u0438 \u043d\u0430 \u043c\u0435\u0452\u0443\u0441\u043e\u0431\u043d\u043e\u043c \u0440\u0430\u0441\u0442\u043e\u0458\u0430\u045a\u0443 \u043e\u0434 180 m \u0441\u0435 \u0443\u0433\u043b\u0435\u0434\u0430\u043b\u0438 \u0438 \u043a\u0440\u0435\u043d\u0443\u043b\u0438 \u0458\u0435\u0434\u0430\u043d \u043f\u0440\u0435\u043c\u0430 \u0434\u0440\u0443\u0433\u043e\u043c\u0435 \u0443 \u0441\u0443\u0441\u0440\u0435\u0442 \u043a\u0440\u0435\u045b\u0443\u045b\u0438 \u0441\u0435 \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e \u043f\u0440\u0430\u0432\u043e\u043b\u0438\u043d\u0438\u0458\u0441\u043a\u0438. \u0414\u043e \u043c\u0435\u0441\u0442\u0430 \u0441\u0443\u0441\u0440\u0435\u0442\u0430 \u041d\u0430\u0443\u043c \u0458\u0435 \u043f\u0440\u0435\u0448\u0430\u043e 75 m \u0431\u0440\u0437\u0438\u043d\u043e\u043c \u043e\u0434 1,25 m\/s. \u0423 \u0438\u0441\u0442\u043e \u0432\u0440\u0435\u043c\u0435 \u045a\u0438\u0445 \u0434\u0432\u043e\u0458\u0438\u0446\u0443 \u0458\u0435 \u0443\u0433\u043b\u0435\u0434\u0430\u043b\u0430 \u0410\u043d\u0430 \u0438 \u0442\u0430\u043a\u043e\u0452\u0435 \u043a\u0440\u0435\u043d\u0443\u043b\u0430 \u043f\u0440\u0435\u043c\u0430 \u043c\u0435\u0441\u0442\u0443 \u0441\u0443\u0441\u0440\u0435\u0442\u0430 \u043f\u0440\u0430\u0432\u043e\u043b\u0438\u043d\u0438\u0458\u0441\u043a\u0438 \u0441\u0442\u0430\u043b\u043d\u043e\u043c \u043e\u0434 1,35 m\/s, \u0430\u043b\u0438 \u0458\u0435 \u0441\u0442\u0438\u0433\u043b\u0430 20 s \u043f\u043e\u0441\u043b\u0435 \u041d\u0430\u0443\u043c\u0430 \u0438 \u0418\u0432\u0430\u043d\u0430. \u041a\u043e\u043b\u0438\u043a\u043e\u043c \u0431\u0440\u0437\u0438\u043d\u043e\u043c \u0441\u0435 \u043a\u0440\u0435\u0442\u0430\u043e \u0418\u0432\u0430\u043d? \u041a\u043e\u043b\u0438\u043a\u043e \u0458\u0435 \u0410\u043d\u0430 \u0431\u0438\u043b\u0430 \u0443\u0434\u0430\u0459\u0435\u043d\u0430 \u043e\u0434 \u043c\u0435\u0441\u0442\u0430 \u0441\u0443\u0441\u0440\u0435\u0442\u0430?<\/li>\n<li>Naum i Ivan su bili na udaljenosti od 180 m jedan od drugog, videli su se i krenuli u susret ravnomjerno se kre\u0107u\u0107i u pravoj liniji. Do mesta sastanka Naum je pre\u0161ao 75 m brzinom od 1,25 m\/s. U isto vreme, Ana ih je ugledala i tako\u0111er se pravolinijski kretala prema mestu susreta konstantnom brzinom od 1,35 m\/s, ali je stigla 20 s nakon Nauma i Ivana. Koliko se brzo Ivan kretao? Koliko je Ana bila udaljena od mesta sastanka?<\/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\/7700"}],"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=7700"}],"wp:attachment":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/media?parent=7700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}