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14.7 pounds per square inch
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
it is AIR PRESSURE
Pressure is defined as force per unit area.P=F/A
Air pressure is the force (weight of Earth's atmosphere) exerted on you by the weight of tiny particles of air, the air molecules above and around you. This is also referred to as "barometric pressure" (measured with a barometer) and will change with altitude or elevation. The standard pressure is 1 ATM (atmosphere), equal to 101325 pascals or 1013.25 mbar.
Air Pressure The force exerted by the air above is called?
the force exerted onto a surface by the weight of the air
14.7 pounds per square inch
The force exerted by air in all directions is called air pressure. It is caused by the collisions of air molecules with surfaces. Air pressure is exerted equally in all directions and decreases as altitude increases.
Variable
air
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
it is AIR PRESSURE
Pressure is defined as force per unit area.P=F/A
Air pressure is the force exerted on an object or area by the weight of the surrounding air particles.Air pressure is measured by Barometer.
Air pressure is the force (weight of Earth's atmosphere) exerted on you by the weight of tiny particles of air, the air molecules above and around you. This is also referred to as "barometric pressure" (measured with a barometer) and will change with altitude or elevation. The standard pressure is 1 ATM (atmosphere), equal to 101325 pascals or 1013.25 mbar.
Air Pressure