Written Works No. 1 Directions: Select an answer from the options provided within the box. Write your answer on the space provided before the number. Inelastic Collisions Conservation of Momentum Momentum Collisions Elastic Collisions Conserved 1. Encounter between two objects resulting in the exchange of impulse and momentum. 2. Total Kinetic energy of the system changes 3. States that to which quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is the total momentum of a system remains constant. 4. One in which the total kinetic energy of the systems does not change and colliding objects bounce off after collision. 5. If we take the colliding bodies as one system, the momentum of the system is therefore approximately​