Memory Game Momentum and CollisionsOnline version Momentum from AS Physics 9702 by Muhammad Kashif Jamal - 44214/Coordinator/BSSK A car crashed into a tree is an example of inelastic collision inelastic collision sticky collision elastic collision Law of conservation of momentum is: inelastic collision is also known as m1 and m2 stick together after collision and move with a common velocity m1 and m2 get separated after collision mass x velocity Momentum The Anime Lover Head Boy BCP Kharian m1u1+m2u2 = m1v1+m2v2