Предмет: Физика, автор: krainenkomisha

1.На какой глубине находится шахта если давление на этой глубине равно 103300 ПА,а на земле 101300
ПА?
2.Малый поршень гидравлического пресса под воздействием силы 209 H переместился на расстояние 5 см.на какое расстояние переместилс большой поршень ,если на него подействовала сила 1кН ?

Ответы

Автор ответа: tungish2020
0

Ответ:

480 метров

лучший ответ плз)

Объяснение:

давление падает на 133,3 паскаля каждые 12 метров

следовательно 109262-103965=5297 паскаль

значит мы 5297 делим на 133,3 и умножаем на 12 метров и получаем 480 метров

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