Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 236 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 Jism o’z motori beradigan o’zgarmas quvvat yordamida to’g’ri chiziq bo’ylab harakatlanmoqda. Jismning t davomida bosib o’tgan yo’li … I) t 1/2 II) t 3/4 III) t 3/2 IV) t2 ga proporsional. II I III IV 2 / 25 Yer sirtidan h balandlikdagi orbita bo`ylab tezlikda harakatlanayotgan m massali kosmik kemaning to`liq mexanik energiyasini aniqlang. R-Yer radiusi, M-Yer massasi, G-gravitatsiya doimiysi. B D A C 3 / 25 6 B D C A 4 / 25 14 C B D A 5 / 25 17 B C D A 6 / 25 A C D B 7 / 25 D B C A 8 / 25 C A B D 9 / 25 B A C D 10 / 25 D B A C 11 / 25 C D B A 12 / 25 B D A C 13 / 25 B C A D 14 / 25 A B C D 15 / 25 D C A B 16 / 25 D C A B 17 / 25 A D C B 18 / 25 C A B D 19 / 25 C B D A 20 / 25 B D A C 21 / 25 B D C A 22 / 25 D C B A 23 / 25 D C B A 24 / 25 B D C A 25 / 25 A C D B 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
