Предмет: Физика, автор: yulenkakutuzov

Напишите уравнение гармонических колебаний, если частота равна 0,5 Гц, амплитуда 80 см. Начальная фаза равна нулю

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Автор ответа: sokolovvovikn

w=2*pi*v=2*pi*0,5=pi
x=0,8*sinpi*t

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