Question

if a moving ball a collides with another moving ball b on a frictionless surface then,
a) momentum of a=momentum of b
b)( momentum of a + momentum of b)before collision =(momentum of a+momentum of b)after collision
c) neither (a) nor (b)
d) (a) and (b) both
pls give explanation too...​

Answer 1

Answer:

B is the correct choice.

Explanation:

Mark me the brainliest and follow me