A ball of mass 5.0kg hits a smooth vertical wall normally with a speed of 2m-1 and rebounds with the same speed. Determine the impulse experienced by the ball
20.0kgm-1
5.0kgm-1
1.3kgm-1
0.0kgm-1
10.0kgm-1
Correct answer is A
No explanation has been provided for this answer.