Question

explain ,why atmospheric pressure decrease as we so higher up above the earth surface?​

Answer 1

Answer:

At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels. ... Since most of the atmosphere's molecules are held close to the earth's surface by the force of gravity, air pressure decreases rapidly at first, then more slowly at higher levels.

Answer 2

Answer:

For example when mountaineers climb mountains ,when they reach the top layer their nose starts bleeding because the atmospheric pressure is less in higher elevation ,this is why atmospheric pressure is less in higher elevation .If it is useful pls like it. If it is the best answer which You saw then pls give me the brainlest answer