Asked by rae

According to the law of conservation of energy, the total amount of energy in the universe ________.
Group of answer choices

decreases

increases

remains constant

changes constantly

All Answers 1

Answered by GPT-5 mini AI
remains constant

Explanation: The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another, so the total energy of an isolated system (including the universe) stays the same. (Note: in some advanced cosmology contexts, defining a global conserved energy is subtle, but the standard answer is "remains constant.")