Question

A 0.145 kg baseball pitched at 44.0 m/s is hit on a horizontal line drive straight back toward the pitcher at 52.0 m/s. If the contact time between bat and ball is 3.00 ✕ 10-3 s, calculate the average force between the ball and bat during contact.

Answer 1

V = Vo + a*t = -52 m/s
44 + a*0.003 = -52
0.003a = -52 - 44 = -96
a = -0.032 m/s^2

F = M*a

Answer 2

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