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August 20, 2014

Homework Help: physics for scientists and engeneers I

Posted by Johnathon on Tuesday, February 15, 2011 at 11:02pm.

A 0.145-kg baseball pitched horizontally at 27 m/s strikes a bat and is popped straight up to a height of 43 m. If the contact time between the bat and the ball is 2.35 ms, calculate the average force [exerted by the bat on the ball] during contact. [Let the positive axis lie along the line from the batter to the pitcher, with the batter at the origin.] Please give magnitude and direction.

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