Предмет: Физика, автор: musaevaalina1788

Полная работа равна 10 Дж, а потери на трение деталей механизма равна 5 Дж. Определите КПД

Ответы

Автор ответа: ananasalex957957

1

Ответ:

50%

Объяснение:

КПД = (А(выполненная)/А(затраченная))*100% = (10-5)/10)*100%

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