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A baseball approaches home plate at a speed of50.0m/s, moving horizontally just before being hit by a bat. The batter hits a pop-up such that after hitting the bat, the baseball is moving at54.0m/s straight up. The ball has a mass of 145 g and is in contact with the bat for2.10ms. What is the average vector force the ball exerts on the bat during their interaction?

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