{"id":7895,"date":"2023-08-18T09:40:45","date_gmt":"2023-08-18T07:40:45","guid":{"rendered":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/26-zadatak-brzina-mehanickog-talasa-je\/"},"modified":"2023-08-18T09:40:45","modified_gmt":"2023-08-18T07:40:45","slug":"26-zadatak-brzina-mehanickog-talasa-je","status":"publish","type":"lesson","link":"https:\/\/fizikaimatematika.com\/courses\/fizika-zadaci-osmi-razred-oscilatorno-i-talasno-kretanje\/lesson\/26-zadatak-brzina-mehanickog-talasa-je\/","title":{"rendered":"26. zadatak: Brzina mehani\u010dkog talasa je &#8230;"},"content":{"rendered":"<ol start=\"26\">\n<li>\u0411\u0440\u0437\u0438\u043d\u0430 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u043a\u043e\u0433 \u0442\u0430\u043b\u0430\u0441\u0430 \u0458\u0435 v = 250 m\/s \u0430 \u045a\u0435\u0433\u043e\u0432\u0430 \u0444\u0440\u0435\u043a\u0432\u0435\u043d\u0446\u0438\u0458\u0430<\/li>\n<\/ol>\n<p>\u03bd = 500 Hz. \u041a\u043e\u043b\u0438\u043a\u0430 \u0458\u0435 \u0442\u0430\u043b\u0430\u0441\u043d\u0430 \u0434\u0443\u0436\u0438\u043d\u0430 \u043e\u0432\u043e\u0433 \u0442\u0430\u043b\u0430\u0441\u0430?<\/p>\n<ol start=\"26\">\n<li>Brzina mehani\u010dkog talasa je v = 250 m\/s a njegova frekvencija<\/li>\n<\/ol>\n<p>\u03bd= 500 Hz. Kolika je talasna du\u017eina ovog talasa?<\/p>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","_links":{"self":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/lesson\/7895"}],"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=7895"}],"wp:attachment":[{"href":"https:\/\/fizikaimatematika.com\/index.php\/wp-json\/wp\/v2\/media?parent=7895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}