A 0.34 kg soccer ball approaches a player horizontally with a velocity of 19 m/s to the north. The player strikes the ball and causes it to move in the opposite direction with a velocity of 22 m/s.
What impulse was delivered to the ball by the player? Answer in units of kg · m/s.
MORE PHYSICS!! - bobpursley, Wednesday, October 29, 2008 at 8:56pm
The change in momentum is