Question

Which of the following statements is true for an elasticcollision?
A. Both momentum and kinetic energy are conserved.
B. Momentum is conserved, but kinetic energy is notconserved.
C. Kinetic energy is conserved, but momentum is notconserved.
D. The amount of momentum lost by one object is the same as theamount gained by the other object.
E. The amount of kinetic energy lost by one object is the same asthe amount gained by the other object.

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