Physics, asked by supriyasingh6979, 1 year ago

Why is atmospheric pressure decrease with height?

Answers

Answered by ATAMOHAMMAD
2
If you satisfy with my answer then please help me by thanking.
Gravity attracts each and every object on surface.
Oxygen is also having some weight.
Hence, because of gravity, Oxygen is mostly pulled to surface and available at surface.
As you go up, the quantity of gases decreases.
Thus, Atmospheric Pressure Decreases With Height.
Answered by Anonymous
36

Answer:

Atmospheric pressure decreases as the height of a surface above ground level increases. This is because, as the altitude increases: the number of air molecules decreases. the weight of the air decreases.

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