Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 386 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 18 g suvda nechta neytron bor? ??=6·1023 mol-1 4,8∙10²⁴ 4,8∙10²³ 6∙10²³ 6∙10²⁴ 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 2 1/4 4 3 / 25 16 A C D B 4 / 25 11 C D B A 5 / 25 7 D A C B 6 / 25 C D B A 7 / 25 A B D C 8 / 25 B D A C 9 / 25 B D A C 10 / 25 D B C A 11 / 25 A D C B 12 / 25 A D C B 13 / 25 D C B A 14 / 25 A C B D 15 / 25 B C D A 16 / 25 C D A B 17 / 25 C B A D 18 / 25 D C B A 19 / 25 C B D A 20 / 25 B A C D 21 / 25 B A C D 22 / 25 D B C A 23 / 25 B D A C 24 / 25 B C D A 25 / 25 C B D A 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
