Предмет: Физика, автор: Ariarc

Какое давление создает на дно сосуда ртуть, высота столба 0,2 м.

Ответы

Автор ответа: stanovoffarteo

плотность ртути равна 13.6 г/см3
вес столба ртути высотой 0.2м и площадью основания 1см2 = 20*1*13.6=
=272г/см2 иначе 2720кг/м2

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