Answer:
Step-by-step explanation:
Mechanical and thermal energy are both different forms of energy. They can be converted from one to another. Some systems relies solely on this form of energy conversion between these types of interactions.
Mechanical energy is a form of energy that is due to the motion of a body.
Thermal energy is due to the temperature changes between bodies.
Both forms of energy are not related but they can be converted from one from to anther.