Предмет: Физика, автор: SvTanasova

мощность двигателя равна 1 Вт . определите механическую работу ,совершенную им за 1 час.

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Автор ответа: MashaPutnaj

мощность двигателя равна 1 Вт . определите механическую работу ,совершенную им за 1 час.

Дано P=1 Вт t =3600 с А - ?

А= P*t=1*3600=3600 Дж=3,6 кДж

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