at a ball game consider a baseball of mass m=0.15 that falls directly downward at a speed v=40m/s into the hands of a fan. what impulseft must be supplied to bring the ball to rest? if the ball is stopped in 0.3s, what is the average force of the ball on the catchers hand?
physics - repost - MathMate, Thursday, October 15, 2009 at 8:11pm
It would help if you would
1. use the same screen name for continuity
2. indicate repost if you have already posted the question before. Even better, refer to the previous post.