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  • Law of conservation of energy
  • The total amount of energy
Multiple choice

The total amount of energy

  1. gets less and less

  2. never changes

  3. grows constantly

  4. changes like a zigzag line

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The law of conservation of energy states that energy cannot be created or destroyed, only transformed. Therefore, the total amount of energy in a closed system remains constant.

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