1. The problem statement, all variables and given/known data My class had a lab where we had to push a car toy and then let it bounce back. The on the computer we got a diagram on the impulse and then another diagram with position on y axel and time on the y axel. Then we had to make a chart on the impulse and the momentum before and efter the collision. We did this experiment with cars of different mass. now er have to have a conclusion. 2. Relevant equations I dont have any equations 3. The attempt at a solution So the conclusion I have is that the delta P is the same as the impulse and that the collision was non elastic. I dont know if this is the right conclusion. What do you think?