Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 417 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 1 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 6∙10²³ 4,8∙10²³ 6∙10²⁴ 4,8∙10²⁴ 2 / 25 Massalari 1 va 2kg bo`lgan 2 ta shar bir-biriga tomon 1 va 2 m/s tezlik bilan hatrakatlanib, noelastik to`qnashdi. Tizim kinetik energiyasi necha joul kamaygan? 3 2.5 3.5 1.5 3 / 25 6 D B A C 4 / 25 5 D C A B 5 / 25 20 D A C B 6 / 25 D C A B 7 / 25 A D C B 8 / 25 D B C A 9 / 25 B A C D 10 / 25 C B A D 11 / 25 D A C B 12 / 25 C D B A 13 / 25 C B D A 14 / 25 C A D B 15 / 25 B C A D 16 / 25 D B A C 17 / 25 B D A C 18 / 25 C B A D 19 / 25 A D B C 20 / 25 C D A B 21 / 25 B C A D 22 / 25 A D B C 23 / 25 B D A C 24 / 25 C A D B 25 / 25 C A B D 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
