Physics
Kelz1
27

What is air pressure? A. Earth's gravity pulling down on air molecules. B. Constant collisions between air molecules due to their high energy C. The result of air being confined to a particular volume in the atmosphere D. The Sun's gravity pulling on Earth's atmosphere

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EulahTraugott

C because that is the way that you can figure it out. ( I just took a quiz on this today and I got an A+)

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