Мощность двигателя 700вт какую работу поверит мопед за 2,5 часов - №29087332

Мощность двигателя 700вт какую работу поверит мопед за 2,5 часов
- Предмет:
  Физика
- Автор:
  harpertbkn
- 6 лет назад

Ответы 1

A = P * tt = 2.5 часа = 9000 секA = 700 Вт * 9000 с = 6 300 000 Дж = 6.3 МДж
- Автор:
  peyton861
- 6 лет назад
- 0
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