A 0.15 kg ball hits a wall with a velocity of (4.00 m/s) + (5.50 m/s) + (6.00 m/s) . It rebounds from the wall with a velocity of (2.00 m/s) + (3.50 m/s) + (-3.20 m/s) . (a) What is the change in the ball's momentum? kg·m/s (b) What is the impulse on the ball? N·s (c) What is the impulse on the wall?