Question

A ball having a certain mass is moving with a
velocity v0 on a horizontal surface. The ball
collides with a stationary ball having four times
its mass. The first ball immediately comes to rest
after collision then with what velocity will the
second ball move? (Assume frictionless surfaces)

Answer 1

the second ball will move with velocity will be more than the first ball.
HOPE THIS ANSWER WILL HELP YOU
PLZ MARK ME IN BRAINLIST PLZZ