Question

which two types of potential energies would be types of mechanical energies? electrical and kinetic nuclear and chemical radiant and thermal elastic and gravitational

Explanation:

Mechanical energy is the sum of kinetic and potential energy. Elastic potential energy is stored in elastic materials when deformed, and gravitational potential energy is due to an object's position in a gravitational field. These are both types of potential energy within the realm of mechanical energy concepts in physics.

Answer:

D. elastic and gravitational