Question

According to the law of conservation of energy, which statement must be true?

1) Energy can be created
2) Energy can be destroyed
3) Energy can be transformed from one form to another
4) Energy can be lost

Answer 1

The law of conservation of energy states that energy cannot be created or destroyed, but it can be transformed from one form to another.

Step-by-step explanation:

The law of conservation of energy states that energy cannot be created or destroyed, but it can be transformed from one form to another. This means that option 1) Energy can be created and option 2) Energy can be destroyed are not true statements. However, option 3) Energy can be transformed from one form to another is a true statement. The law of conservation of energy ensures that the total amount of energy in the universe remains constant.