Which of the following statements correctly describes the law of conservation of energy?
A)An object always has the same amount of energy.
B)The total quantity of energy in the universe never changes.
C)Energy can change between many different forms, such as potential, kinetic, and thermal, but it is ultimately destroyed.
D)It is not really possible for an object to gain or lose potential energy because energy cannot be destroyed.
E)The fact that you can fuse hydrogen into helium to produce energy means that helium can be turned into hydrogen to produce energy.

Question

Quizplus · Accepted Answer

The law of conservation of energy states that the total amount of energy in a closed system remains constant and cannot be created or destroyed, only transferred or transformed from one form to another. This means that the total quantity of energy in the universe never changes, making option B the correct statement.

Which of the Following Statements Correctly Describes the Law of Conservation