A 015 kg ball hits a wall with a velocity of 400 ms 650 ms

Question

A 0.15 kg ball hits a wall with a velocity of (4.00 m/s) + (6.50 m/s) + (5.00 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?

___?___N·s