Question

A ball of mass m moving with
a speed of ove towards a wall
gets og rebound with the same
speed backward. What is the
impulse imparted on the ball​

Answer 1

Answer:

impulse is equal to change in momentum and that's why impulse imparted to wall is 2mv

Answer 2

impulse=change in momentum

refer to the above picture

all the best for your future friend

buboi.....