A(n) 0.179 kilogram baseball is thrown with a speed of 22.8 m/s. It is hit straight back at the pitcher with a final speed of 30 m/s.
Find the magnitude of the impulse delivered to the ball?
Answer in units of kg•m/s.
Determine the average force exerted by bat on the ball if the two are in contact for 0.00148 second.
Answer in units of N.