Question

define the air pressure
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Answer 1

Answer:

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Explanation:

Standard sea-level pressure, by definition, equals 760 mm (29.92 inches) of mercury, 14.70 pounds per square inch, 1,013.25 × 103 dynes per square centimetre, 1,013.25 millibars, one standard atmosphere, or 101.325 kilopascals.

Answer 2

Answer:-

That pressure is called atmospheric pressure or air pressure.It is the force exerted on a surface by the air above it as gravity pulls its to earth.