Question: A ball is shot from a compressed-air gun at twice its terminal speed. a. What is the balls initial acceleration, as a multiple of g,

A ball is shot from a compressed-air gun at twice its terminal speed.

a. What is the ball’s initial acceleration, as a multiple of g, if it is shot straight up?

b. What is the ball’s initial acceleration, as a multiple of g, if it is shot straight down?

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