Question

which statement best describes the law of conservation of energy?

b. energy can be destroyed but not created.
a. energy can be created but not destroyed
d. energy is always lost as heat and disappears.
c. energy cannot be created or destroyed, only transformed.

Explanation:

The Law of Conservation of Energy states that energy in a closed - system remains constant. Energy cannot be created or destroyed, only changed from one form to another.

Answer:

C. Energy cannot be created or destroyed, only transformed.