Предмет: Физика, автор: еник1

рассичтай силу с котрой воздух давит на страницу этой книги расеоытой перед вами

Ответы

Автор ответа: reygenn

P=F/S
P=атмосферное давление воздуха величина табличная
F=сила которую нам надо найти
S=площадь книги

F=P*S

P=F*(a*b)

a=длина книги
b=ширина книги

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