Air pressure is caused by the:
A)force of wind
B)force of gravity acting on the overlying column of air
C)force of the Earth's rotation
D)none of the above

Question

Quizplus · Accepted Answer

Air pressure is caused by the force of gravity acting on the overlying column of air. The weight of the air above exerts a downward force, creating air pressure at the surface. Wind is a result of differences in air pressure, but not the cause of air pressure itself. The Earth's rotation is related to the Coriolis Effect, which affects wind patterns, but it does not directly cause air pressure.

Air Pressure Is Caused by The