Object A has more momentum than object B. Therefore, object A will also have more kinetic energy. Two objects of varying mass have the same momentum. The least massive of the two objects will have the greatest kinetic energy.
2.What can you conclude about elastic collisions?
An elastic collision is a collision in which there is no net loss in kinetic energy in the system as a result of the collision. Both momentum and kinetic energy are conserved quantities in elastic collisions.
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"EXPLANATION"
1.Which has a greater momentum A or B?
Object A has more momentum than object B. Therefore, object A will also have more kinetic energy. Two objects of varying mass have the same momentum. The least massive of the two objects will have the greatest kinetic energy.
2.What can you conclude about elastic collisions?
An elastic collision is a collision in which there is no net loss in kinetic energy in the system as a result of the collision. Both momentum and kinetic energy are conserved quantities in elastic collisions.