Hi, If I have two 1 kg masses that are going to hit each other. Mass A is traveling at 10 ms and Mass B is at rest but I wish to cause for an Inelastic Collision. How do I achieve this? As best I can make of it, I would require a buffer between mass A & B... and I would expect this buffer could be a small explosion that would be less or equal momentum to that of mass A before it hits B. Am I correct in saying this? Thanks!