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3 years ago

Explain Why do clouds usually form in the

Geography

1 answer:

V125BC [204]3 years ago

4 0

Answer:

Low-pressure systems form clouds because they are associated with rising air.

Explanation:

With the passage of a low-pressure system we can almost always expect rain and certainly expect cloudiness to increase. This is because in the center of the system is the point of lowest pressure which is associated with air rising away from the center. As air rises, it cools and forms cloud when the condensation point is reached.

This is the opposite of what happens in high-pressure systems since these are characterized by air that is sinking towards the center of the high-pressure system.

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Read 2 more answers

How does altitude impact atmospheric pressure? As altitude decreases, atmospheric pressure decreases As altitude increases, atmo

Tasya [4]

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Explanation:

Atmospheric pressure $P$ is defined as the force $F$ per unit area $S$ the air that forms the atmosphere exerts on the Earth's surface:

$P=\frac{F}{S}$

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