ok this should be easy but i cant figure it out im trying to
subtract V1 from M1*V1/M1+M2 and the ancer is (M2/M1+M2)*V1 so how do i get from the problem to the ancer thanks
in other words im trying to subtract V1 from V center of mass
I just saw that this is a Mass Velocity problem. Can you write an equation that
relates M1/V1 to M2/V2 ? I think you need to introduce a new equation to get the
answer.
Cheers
Hope this helps