Question

Which weather condition most directly determines wind speeds at Earth's surface?

Answer 1

Air pressure gradient. Differences in air pressure cause wind. The greater distance, the faster the wind. Hope this helps :)

Answer 2

The wind speed is a fundamental quantity of atmosphere that is caused by air moving from pressure high to low due to changes in temperature i.e., pressure gradient.

What is pressure gradient?

A physical quantity that shows direction and rate the pressure that increases the most rapidly around a particular location is pressure gradient.

The wind speeds are determined by moving air from pressure high to low due to changes in temperature which means air pressure gradient.

Thus, the answer is air pressure gradient.

For more details regarding pressure gradient, visit:

https://brainly.com/question/13608541

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