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December 18, 2014

Homework Help: physics

Posted by Nathan on Tuesday, January 25, 2011 at 9:07pm.

A baseball is pitched at 40 m/s. The batter hits the ball directly back at the pitcher at 50 m/s. What is the magnitude of the acceleration of the ball if it was in contact with the bat for 1/30s. Answer says 2700m/s^2

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