- #1

thegreatone09

I know that we have to use:

m1*v1 + m2*v2 = m1*v1 + m2*v2

the left side is before and the right side is after

m1 = mass of object A

v1 = velocity of object A

m2 = mass of objectB

v2 = velocity of object B

Any help will be appreciated.