Предмет: Физика, автор: goa7881

Механизм лифта имеет КПД 85%. Лифт совершил 900 кДж полезной работы. Чему равна затраченная работа?

Ответы

Автор ответа: s1051966

1

Ответ:

Механизм лифта имеет КПД 85%. Лифт совершил 900 кДж полезной работы. Чему равна затраченная работа?

ответ=1059 кДж

Приложения:

Автор ответа: archijonkz

1

Ответ:

Азатр.=105,8кДж

Объяснение:

Приложения:

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