Предмет: Физика, автор: Inastya

В первом номере подскажите как период найти.

И если можно помогите остальные решить..очень очень нужно(

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Ответы

Автор ответа: kkazhura

0

По графику видно, что Т = 0.4с

Автор ответа: dariannaa

0

чтобы найти период, надо единицу разделить на частоту)

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