Question

What is pressure gradient?? How is it related to the distribution of isobars??

Answer 1

Answer:

Hey!! Here's your answer!!

As gravity compresses the Earth's atmosphere, it creates air pressure- the driving force of wind..

Wind derives its initial speed and direction from changes in air pressure over distance, or pressure gradient force (PGF). This is why when isobars are packed closer together (larger pressure gradient), wind speeds tend to increase...

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