Предмет: Физика, автор: nemtsevairina

в лампе мощность 100 Вт ток совершил работу 1000 дж определить время работы лампы

Ответы

Автор ответа: ruslanbagirov

0

10 секунд А = P * t t = A / P = 1000Дж / 100Вт = 10 с

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was handed
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