7-sinf Fizika olimpiada №3 Yanvar 3, 2023Yanvar 3, 2023 da chop etilgan InfoMaster tomonidan 7-sinf Fizika olimpiada №3 ga fikr bildirilmagan. 1 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 Muzlagan ko`lning ortasidan suv olish uchun teshik ochildi.Agar muzning qalinligi 10m bo`lsa, suv olish uchun kamida necha metr arqon kerak bo`ladi? ρmuz=900 kg/m3 11 9 1 10 2 / 25 Gorizontal yo‘lda 54 km/h tezlikda ketayotgan avtomobil g‘ildiragining burchak tezligi 50 rad/s ga teng. G‘ildirak gardishidagi nuqtaning yerga nisbatan tezlanishini toping (km/s2). 0.75 75 0 1.5 3 / 25 6 B C D A 4 / 25 10 C A B D 5 / 25 8 C A D B 6 / 25 B C A D 7 / 25 A D C B 8 / 25 C D B A 9 / 25 B A D C 10 / 25 D A B C 11 / 25 B A D C 12 / 25 D C A B 13 / 25 D A C B 14 / 25 C A B D 15 / 25 D A C B 16 / 25 A D C B 17 / 25 B D A C 18 / 25 D A C B 19 / 25 A B C D 20 / 25 C D A B 21 / 25 C A D B 22 / 25 B C A D 23 / 25 D C A B 24 / 25 D A C B 25 / 25 B D A C 0% Testni qayta ishga tushiring tomonidan Wordpress Quiz plugin Fizika olimpiada
