Physics, 06.10.2021 02:10, emmaschloegl21x

Vật dao động điều hoà theo phương trình x=2cos(2pit) cm. Toạ độ của vật tại thời điểm t=10 là

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Vật dao động điều hoà theo phương trình x=2cos(2pit) cm. Toạ độ của vật tại thời điểm t=10 là...