Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 287 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 5 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 m massali geliy gazi qamalgan havo shari pastga a(a C A B D 2 / 25 8 kg massali taxta qiyalik burchagi gorizontga 300 bo’lgan qiya tekislik bo’ylab ishqalanish harakatlanishi mumkin. Taxta qiya tekislikdan sirpanib tushib ketmasligi uchun 80 kg massali odam uning ustida qanday tezlanish (m/s2) bilan yugurishi kerak? g=10 m/s2 5.5 10 5 4.5 3 / 25 14 B A C D 4 / 25 19 C B D A 5 / 25 16 D C A B 6 / 25 A C D B 7 / 25 C D B A 8 / 25 C D B A 9 / 25 C B A D 10 / 25 C B D A 11 / 25 A B D C 12 / 25 A C B D 13 / 25 D A B C 14 / 25 A D C B 15 / 25 B D C A 16 / 25 B C A D 17 / 25 B C A D 18 / 25 B A C D 19 / 25 C A B D 20 / 25 A C D B 21 / 25 C B A D 22 / 25 D A B C 23 / 25 C A D B 24 / 25 A B D C 25 / 25 D C B A 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
