Physics
Grade-9
Easy

Question

When an object falls freely towards the ground, then its total energy _____

  1. Increases
  2. First increase, then decrease
  3. Remains constant
  4. Decreases

hintHint:

Total energy is the sum of kinetic and potential energy. It is always conserved.

The correct answer is: Remains constant


    • The potential energy is changing into kinetic energy.

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