Предмет: Физика, автор: Tymoteusz

Лифт с человеком движется вертикально вверх с ускорением 0,25 м/с2. Если вес человека в лифте равен 758,5 Н, то масса человека равна?

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Автор ответа: bulaeva160503

0

P=m×g,m=P/g,m=758,5/0,25;m=189,6

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