longgiang3112 longgiang3112

20-10-2021
Physics

contestada

Một chất điểm dao động điều hoà theo phương trình x = 5cos(2πt)cm, chu kì dao động của chất
điểm là
A. 1s. B. 2s. C. 0,5s. D. 10s.

Respuesta :

misoruenu misoruenu

20-10-2021

Answer:

D. is the answer trust me:))))

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