Question

a body of mass M moving with velocity U polite with an identical body at rest after collision the body stick together and move with velocity v and other under the influence of frictional force comes to rest after moving a distance x then what is u​

Answer 1

Answer:

Explanation:

yes he or she is right

Answer 2

BOTH WILL HAVE SAME VELOCITY OR U AS SAME FORCE IS APPLIED(3RD LAW)