Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 281 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 4 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 Balandlikdan gorizontal otilgan jismning normal tezlanishi vaqt o‘tishi bilan qanday o‘zgaradi? notekis o‘zgaradi ortadi kamayadi o‘zgarmaydi 2 / 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 1/4 2 4 3 / 25 4 D A B C 4 / 25 7 B C A D 5 / 25 13 C A D B 6 / 25 C D B A 7 / 25 A C B D 8 / 25 C D B A 9 / 25 A D B C 10 / 25 A C D B 11 / 25 A C D B 12 / 25 B D C A 13 / 25 A D C B 14 / 25 D A C B 15 / 25 A D B C 16 / 25 C B D A 17 / 25 B A C D 18 / 25 B D A C 19 / 25 B D C A 20 / 25 D C A B 21 / 25 B A C D 22 / 25 C A D B 23 / 25 B A C D 24 / 25 A C B D 25 / 25 D A B C 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
