Question: (a) What is the difference between the pressure just below the water surface in a pool and the pressure in the air just above it?

(a) What is the difference between the pressure just below the water surface in a pool and the pressure in the air just above it?

(b) Is the pressure inside a raindrop greater than, equal to, or smaller than the pressure in the surrounding air?

(c) How does the pressure inside a small raindrop compare with the pressure inside a larger raindrop?

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