Question

What is atmospheric pressure define
Simple language and its importanced​

Answer 1

Explanation:

Pressure caused by the weight of the atmosphere. At sea level it has a mean value of one atmosphere but reduces with increasing altitude. Also called barometric pressure .

Answer 2

Answer:

Mark it brainlist.

Explanation:

Your answer is in simple language.

The pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).