C fn control 9:6 option N command Part II: Perfectly Inelastic Collisions and Explosions: Set the Simulation to Explosion C. Explosions: Another type of perfectly inelastic collision occurs when an object breaks up into 2 or more fragments. This type of collision is called an explosion, which looks like a perfectly inelastic collision going backward in time . Set the simulation to "Explosion" and observe the following. Case 4: With the two carts at the center with equal masses(m = 1 kg and my = 1 kg. Cart Initial Momentum Final momentum Change in (before collision) (px); (after collision), (px)f momentum, Apx Red (1) Blue (2) System Total Case 5: With the two carts at the center with unequal masses(m, = 1 kg and m2 = 3 kg), run the simulation and record your observations and results. Cart Initial Momentum Final momentum Change in (before collision) (p.); (after collision), (px) momentum, Apx Red (1) Blue (2) System Total Questions 1) Is the momentum of a single cart conserved in any collision? Why or why not? 2) When two carts having the same mass and speed collide and stick together, they stop. What happened to each cart's momentum (not the momentum of the system)