Question

Air exerts Pressure. define it.​

Answer 1

Answer:

The pressure exerted by air on all bodies at all times in all directions is called air pressure. When air moves at high speeds, it creates a low pressure area. The air inside a balloon exerts pressure in all directions, and makes it blow up. Air opposes the motion of a moving object. This is called air resistance.

Answer 2

Answer:

Air not only has mass, but exerts pressure as well. The particles of air push in all directions and the force that is exerted is called air pressure. ... The weight of air above compresses the air particles near the surface of the Earth, creating a higher density of particles.