Предмет: Физика, автор: danapikovaya

Помогите прошууууууууууу

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Автор ответа: fatt52

Ответ:

6 м 0 м

Объяснение:

A=3*10^-3 м v=10^3 Гц t=0.5 c s=? r=?

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Число колебаний за время t:

N=v*t=10^3*0.5=500

За 1 полное колебание проходит 4 амплитуды.

s=4*A*N=4*3*10^-3*500=6 м

За 1 период координата не меняется и перемещение равно r=0.

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