Question

what is air pressure?
in class 7

Answer 1

Answer:

Atmospheric pressure is the air pressure which is exerted by the weight of air present in the atmosphere. Atmospheric pressure is due to the weight of air present in the atmosphere above us. Atmospheric pressure also acts in all directions.

Answer 2

☃️ The force exerted by air, whether compressed or unconfined, on any surface in contact with it, is known as air pressure .

CAUSES ;-

✨ Air pressure is caused by the weight of the air molecules above .

✨ Even tiny air molecules have some weight, and the huge numbers of air molecules that make up the layers of our atmosphere collectively have a great deal of weight, which presses down on whatever is below .

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