Question

Which of the following energy forms is the sum of kinetic energy and all forms of potential energy?

A.total energy
B.sum (Σ) energy
C.nonmechanical energy
D.mechanical energy

Answer 1

D.mechanical energy

Step-by-step explanation:

The total amount of mechanical energy is merely the sum of the potential energy and the kinetic energy. This sum is simply referred to as the total mechanical energy.

Answer 2

Answer: D, mechanical energy