7-sinf Fizika olimpiada №3 Yanvar 3, 2023Yanvar 3, 2023 da chop etilgan InfoMaster tomonidan 7-sinf Fizika olimpiada №3 ga fikr bildirilmagan. 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 C D B A 2 / 25 17 C A D B 3 / 25 15 A C B D 4 / 25 A D B C 5 / 25 B D C A 6 / 25 D A C B 7 / 25 A B C D 8 / 25 D A B C 9 / 25 A C B D 10 / 25 9 C A B D 11 / 25 B D A C 12 / 25 Yuk F=24 N kuch bilan o`zgarmas tezlikda ko`tarilayotgan bo`lsa,qurilmaning FIK necha foiz? 75 80 70 85 13 / 25 C B D A 14 / 25 A C D B 15 / 25 D B C A 16 / 25 C B D A 17 / 25 Rasmda tasvirlangan qurilma yordamida qanday og`irlikdagi (N) yukni ko`tarish mumkin? 30 150 300 60 18 / 25 C D B A 19 / 25 C D A B 20 / 25 C B A D 21 / 25 C A B D 22 / 25 B C D A 23 / 25 C A B D 24 / 25 A D B C 25 / 25 C A D B 0% Testni qayta ishga tushiring Author: InfoMaster Fizika olimpiada