Предмет: Физика, автор: dkkssooswowo

Плечи рычага равны 5 см и 8 см. Большая из двух вертикальных сил, действующих на рычаг, равна 64 Н. Чему равна вторая сила, если рычаг находится в равновесии?

Ответы

Автор ответа: lvv9136

Ответ:

FF F=F

40 H
ОбъяснениеОбъяснение :

Приложения:

dkkssooswowo: Спасибо!!!можешь ещё с задачей помочь пожалуйста!!!!

dkkssooswowo: Какова масса большего из грузов, подвешенных к концам рычага, если вес одного из них больше другого на 20 Н? Плечи рычага равны 5 м и 3 м. Рычаг находится в равновесии. Ответ выразите в кг и запишите только численное значение. (Коэффициент g принять равным 10 м/c^2)

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