A 3-kg rock is thrown upward with a force of 200 N at a location where the local gravitational acceleration […]

# Thermodynamics

A 3-kg plastic tank that has a volume of is filled with liquid water. Assuming the density of water is […]

## A 3-kg plastic tank that has a volume

Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on […]

## A gage and a manometer are attached to a gas

Determine the pressure exerted on the surface of a submarine cruising 175 ft below the free surface of the sea. […]

## Determine the pressure exerted on the surface of a submarine

Consider a 70-kg woman who has a total foot imprint area of 400 . She wishes to walk on the […]