1. The problem statement, all variables and given/known data I am doing this project and it asks me for the before and after velocity of a inelastic collision. 2. Relevant equations 3. The attempt at a solution I have found the before velocity of both object which is 0 and 15 m/s, however i am trying to find the after velocities right now, the thing is they are not stuck together so their are two speeds. So far i have added my two momentum's to find the total momentum before collision. However, now i am stuck with a solution i cannot find.