Предмет: Физика, автор: EkaterinaYatsyk

Физика, 65 баллов. Решите задачи №4,5 с фото.

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Автор ответа: sokolovvovikn

4) F=0,3*m*g m=F/0,3*10=6000/0,3*10=2000 кг 5) Да, если динамометр с грузом будет двигаться с ускорением вертикально вверх.

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