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svet-max [94.6K]
2 years ago
9

When a cold front approaches, air pressure will initially ________ due to the displacement and uplift of ________ air. Group of

answer choices increase; cold increase; warm decrease; warm decrease; cold
Geography
1 answer:
klio [65]2 years ago
7 0

When a cold front approaches, air pressure will initially decrease due to the displacement and uplift of warm air.

<h3>What is a cold front?</h3>
  • A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a noticeable low-pressure trough.
  • It frequently originates behind an extratropical cyclone, along the leading edge of the storm's cold air advection pattern, also known as the cyclone's dry "conveyor belt" flow.
<h3>What is air pressure?</h3>
  • The air around you is heavy, and it pounds against everything it comes into contact with.
  • That pressure is known as atmospheric pressure, sometimes known as air pressure.
  • It is the force exerted by the air above a surface while gravity draws it to Earth.
  • A barometer is widely used to measure atmospheric pressure.
<h3>What happens when the cold front approaches?</h3>
  • When a cold front approaches, air pressure drops initially due to warm air displacement and uplift.

Therefore, when a cold front approaches, air pressure will initially decrease due to the displacement and uplift of warm air.

Know more about air pressure here:

brainly.com/question/7516921

#SPJ4

Correct question:

When a cold front approaches, air pressure will initially ________ due to the displacement and uplift of ________ air.

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