Question

m1v1+m2v2=m1v1'+m2v2' Now find v2' if v1'=v2+v2'-v1

Answer 1

Answer:

$\huge \mathfrak \green{answer}$

This is formula of conservation of momentum

m1 u1 + m2 u2 = m1 v1 + m2 v2

So, we get,

m1 u1 + m2 u2 = (m1 + m2) v

Explanation:

You doesn't given values