Multiple choice

what is mechanical energy

  1. the energy of a mechanical pencil

  2. kinetic energy over potential energy

  3. the energy of mechanisms in a robot

  4. potential energy + kinetic energy
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mechanical energy is defined as the sum of an object's kinetic energy and its potential energy. It represents the total energy associated with the motion and position of an object.

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