S-1 bo’lganda Javob: s da marta aylanadi 19. Aylanma harakatdagi elementar ishning ifodasini aniqlang Javob: A=FScosα 52. Aylanish chastotasi2 s

9. Aylanish chastotasi2 s^-1 bo’lganda
Javob: 1 s da 2 marta aylanadi
19. Aylanma harakatdagi elementar ishning ifodasini aniqlang
Javob: A=FScosα
52. Aylanish chastotasi2 s^-1 bo’lganda
Javob: 1s da 2 marta aylanadi
59. Aylanayotgan jismning burilish burchagi tenglama bilan berilgan. Burchak tezlanishi aniqlansin (rad/s²)?
Javob: 0
60. Aylanayotgan jismning burilish burchagi tenglama bilan berilgan. Burchak tezlik aniqlansin (rad/s)?
Javob: 1
76. Aylanma harakatdagi elementar ishning ifodasini aniqlang
Javob: A=FScosα
92. Aylanayotgan jismning impuls momenti o’qqa nisbatan quyidagi ifoda bilan aniqlanadi:
Javob: L=I
102. Absolyut elastik to’qnashish. Bu to’qnashishda .... bajariladi
Javob: energiyaning va impulsning saqlanish qonuni

103. Absolyut noelastik to’qnashish. Bu to’qnashishda ... bajariladi.

Javob: faqat impulsning saqlanish qonuni
_{124.Avogadro sonini ko’rsating
Javob:} N_А=6.0210²³ mоl^–1
132.Agar bosim 4 marta kamaytirilsa ideal gaz hajmi: (T-const, m-const)
Javob: 4 marta ortadi
133. Agar hajm4 marta kamaytirilsa ideal gaz bosimi: (T-const, m-const)
Javob: 4 marta ortadi
134. Agar bosim 2 marta oshirilsa ideal gaz hajmi: (T-const, m-const)
Javob: 2 marta kamayadi
135.Agar izotermik jarayonda ideal gazning berilgan massasida hajm 3 marta oshirilsa, bosim:
Javob: 3 marta kamayadi
136. Agar izotermik jarayonda ideal gazning berilgan massasida hajm 3 marta kamaytirilsa, bosim:
Javob: 3 marta ortadi
137. Agar izobarik ravishda, ideal gazning berilgan massasida, absolyut temperaturani 4 marta oshirilsa, hajm:
Javob: 4 marta ortadi
138. Agar izobarik ravishda, ideal gazning berilgan massasida, absolyut temperaturani 4 marta kamaytirilsa, hajm:
Javob: 4 marta kamayadi
139. Agar izoxorik ravishda, ideal gazning berilgan massasida, absolyut temperaturani 4 marta oshirilsa, bosim:
Javob: 4 marta ortadi
143.Adiabatik jаrаyon uchun tеrmоdinаmikаning 1- qоnuni
Javob: Q=0 A= -
243. Agar o’tkazgicchning uchlariga 20 V potensiallar farqi qo’yilgan bo’lsa, qarshiligi 100 Ω bo’lgan o’tkazgichdan 1 s ichida qancha zaryad oqib o’tadi:
Javob: 0.2 C
253. Agar elektr zanjirining tashqi qarshiligi tok manbaining ichki qarshiligiga teng bo’lsa, tok manbaining FIK i necha foizga teng?
Javob: 50%
2.Fizik kattalik va uning o’lchov birligi mosligini ko’rsating .

A) Tezlik B) Tezlanish C) Burilish burchagi D) Burchak tezlik E) Burchak tezlanish. F) Aylanish davri

a) rad b) m/s^2 c) s d) m/s e) rad/s f) rad/s^2

_{Javob:
Tezlik-m/s
Tezlanish-m/s^2
Burilish burchgi-rad
Burchak tezlik-rad/s
Burchak tezlanish-rad/s^2
Aylanish davri- s}
33. Fizik kattalik va uning harfli belgisi mosligini ko’rsating

34.Fizik kattalik va uning o’lchov birligi mosligini ko’rsating

65. Faqat m=const bo’lganda o’rinli bo’lgan Nyutonning 2-qonuni ifodasini ko’sating
Javob: a=
116. Formulalardan qaysi biri maxsus nisbiylik nazariyasida zarrachaning kinetik energiyasini ifodalaydi?
Javob: -1)
231.Formulalardan qaysi biri elektr yurituvchi kuchni aniqlovchi hisoblanadi?
Javob:
45.