Question

A rock falls from the top of a cliff. What will happen to the rock's kinetic energy when it strikes the ground below?

A. It will transform into other forms of energy.
B. It will create an equal amount of potential energy.
C. It will increase the total kinetic energy of the universe.
D. It will be destroyed.

Answer 1

A. It will transform into other forms of energy.

Step-by-step explanation:

According to the law of conservation of energy, energy is never created or destroyed. Only changed from one form into another.