1.Nuqtaning trayektoriyasi deb nimaga aytiladi?
a) Harakat davomida nuqtaning qoldirgan iziga
b) Nuqtaning tezligiga
c) Nuqtaning o`lchamlariga
d) Harakat davomida nuqtaning chizgan to`g`ri chizig`iga
2.Jismning qo’zgalmas o’q atrofida aylanma harakat tenglamasini ko’rsating.
a)
b)
c)
d)
3.Jismning tekis aylanma harakat tenglamasini ko’rsating.
a)
b)
c)
d)
4.Jismning tekis o’zgaruvchan aylanma harakat burchak tezligini aniqlash formulasini ko’rsating.
a)
b)
c)
d)
5.Aylanma harakat qilayotgan qattiq jism ixtiyoriy nuqtasining urinma tezlanishini aniqlash formulasini ko’rsating.
a)
b)
c)
d)
6.Harakatlanuvchi qattiq jismning ikkita nuqtasi doimo qo’zgalmasdan qolsa, uning bunday harakati qanday harakat deyiladi?
a) Qo’zgalmas o’q atrofida almanma
b) Tekis
c) To’gri chiziqli tekis
d) Ilgarilanma
7.Jism bir minutda n marta aylansa, tekis aylanma harakatning burchak tezligini aniqlash formulasini ko’rsating.
a) .
b)
c)
d)
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