Предмет: Физика, автор: esmathmzli88

Чему равно мощность машины совершающий работу 60 кДж за 2 минут

Ответы

Автор ответа: vikaramsovaya

Ответ:

$p = \frac{a}{t} = \frac{60000}{120} = 500$

p = 500Вт

Объяснение:

килоджоули переводим в джоули, а минуты переводим в секунды

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