Предмет: Физика, автор: sinojon7117

472 г жидкости налили в сосуд, площадь дна которого равна 20 см².
Определи давление жидкости на дно сосуда. Принять g = 9,8 Н/кг.

Ответы

Автор ответа: walesofficial
4

Дано:

m=0.472кг  

S=0,002м²

g=9,8 Н/кг

Найти: p

Решение:

Найдём силу: F=m*g=0,472*9,8=4,626 Н

Найдём давление: p=\frac{F}{S}=\frac{4,626}{0,002}=2313 Па

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