Question

Define Atmospheric Pressure

Answer 1

Answer:

The pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals

(Pascal is the unit of pressure exerted).

Answer 2

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The pressure exerted by the atmosphere is known as Atmospheric Pressure.

• The earth is surrounded by a layer of a air, about 120 km deep, the atmosphere.
• A barometer is used to measure atmospheric pressure.