What is the magnitude of the ball initial acceleration

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Reference no: EM132102782

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

Part A: What is the magnitude of the ball's initial acceleration, as a multiple of g , if it is shot straight up? Express your answer using one significant figure.

Part B: What is the magnitude of the ball's initial acceleration, as a multiple of g , if it is shot straight down? Express your answer using one significant figure.

Reference no: EM132102782

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