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23 Nov 2019
Assume that a pitcher throws a 0.145-kg baseball parallel to theground with a speed of 32m/s in the +x direction. The batter thenhits the ball so it goes directly back to the pitcher along thesame straight line. What is the ball's velocity just after leavingthe bat if the bat applies an impulse of -8.4 Ns to thebaseball?
Assume that a pitcher throws a 0.145-kg baseball parallel to theground with a speed of 32m/s in the +x direction. The batter thenhits the ball so it goes directly back to the pitcher along thesame straight line. What is the ball's velocity just after leavingthe bat if the bat applies an impulse of -8.4 Ns to thebaseball?
Elin HesselLv2
28 Sep 2019
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