Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 371 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 Rasmdagi soatning sekund strelkasi burchak tezlik vertori yo‘nalishini aniqlang. bizga tomon strelka yo‘nalishi bo‘yicha bizdan u tomonga strelka harakat yo‘nalishi bo‘yicha 2 / 25 Gorizontal yo‘lda 54 km/h tezlikda ketayotgan avtomobil g‘ildiragining burchak tezligi 50 rad/s ga teng. G‘ildirak gardishidagi nuqtaning yerga nisbatan tezlanishini toping (km/s2). 0 0.75 75 1.5 3 / 25 7 A D B C 4 / 25 13 B D A C 5 / 25 16 B C D A 6 / 25 D A C B 7 / 25 C D A B 8 / 25 D B C A 9 / 25 C B D A 10 / 25 A C D B 11 / 25 C B D A 12 / 25 B C A D 13 / 25 A B C D 14 / 25 C D B A 15 / 25 B A C D 16 / 25 D A C B 17 / 25 B C A D 18 / 25 D A B C 19 / 25 D A B C 20 / 25 B D C A 21 / 25 C B D A 22 / 25 B D A C 23 / 25 D A B C 24 / 25 C B D A 25 / 25 D B C A 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
