3. A baseball of mass 145 g is thrown at 100 mph and caught by a catcher's glove. (a) Find the impulse on the ball (in SI units). (b) Assuming the collision time was 40 ms, what was the average force exerted on the ball (in Newtons)? (c) Convert your answer from (b) to units of pounds. Does the answer seem reasonable?

3. A baseball of mass 145 g is thrown at 100 mph and caught by a catcher's glove. (a) Find the impulse on the ball (in SI units). (b) Assuming the collision time was 40 ms, what was the average force exerted on the ball (in Newtons)? (c) Convert your answer from (b) to units of pounds. Does the answer seem reasonable?