Question

WHAT IS THE ANSWER OF TOTAL MOMENTUM OF THE BODY BEFORE AND AFTER COLLISION IS

Answer 1

the total momentum of body before or after collison will remain constant

Answer 2

The law of momentum conservation can be stated as follows. For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision.