Предмет: Физика, автор: dias90

10. Для переноса тяжёлого груза люди использовали простые механизмы.
а) Рассмотрите рисунок, сформулируйте правило момента сил.

[1]

б) Расстояние от точки О до точки В 40 см, расстояние от точки О до точки А 20 см. Какой выигрыш в силе получает человек? [2]

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Автор ответа: tamerlanilasov094

Ответ:

Я идиоооот хаахахахах хахахаха

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