Question

state the law of conversion of momentum. Is it universal law?

Answer 1

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 totalmomentum of the two objects after the collision.

Answer 2

conservation law stating that the total linear momentum of a closed system remain constant through time regardless of other possible changes within the system