Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 319 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 ℎ balandlikdan gorizontga nisbatan 370 burchak ostida boshlang’ich ?0=50 ?/? tezlik bilan otilgan jism 8 s dan keyin A nuqtaga kelib tushgan bo`lsa, ?/ℎ nisbatni toping? ?in370=0,6, ?o?370=0,8, g=10 m/s2 1/4 1 4 2 2 / 25 Idish ichidagi suvda ustiga metall brusok qo’yilgan taxta suzib yuribdi. Agar brusok taxta ustidan olinib, suv ichiga tashlansa, idishdagi suv sathi qanday o’zgaradi? ko’tariladi idishdagi suv hajmiga bog’liq ravishda ko’tarilishi ham, tushishi ham mumkin o’zgarmaydi pasayadi 3 / 25 4 D C B A 4 / 25 10 C D B A 5 / 25 9 C A D B 6 / 25 C A B D 7 / 25 C D A B 8 / 25 D C A B 9 / 25 D C B A 10 / 25 B D A C 11 / 25 B C A D 12 / 25 C D A B 13 / 25 D C A B 14 / 25 A C B D 15 / 25 A B C D 16 / 25 C D A B 17 / 25 C A D B 18 / 25 B A D C 19 / 25 C B A D 20 / 25 C A D B 21 / 25 C A B D 22 / 25 D A C B 23 / 25 C A B D 24 / 25 D B C A 25 / 25 A B C D 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
