Thermal energy tends to flow as heat
A. from a system of lower energy to a system of higher energy.
B. only between systems that have equal energy.
C. only between systems that have equal temperatures.
D. from a system of higher energy to a system of lower energy.

Respuesta :

Thermal energy tends to flow as heat from a system of higher energy to a system of lower energy. (option D )

Thermal energy:

It refers to the energy contained within a system that is responsible for its temperature. Heat is the flow of thermal energy. A whole branch of physics, thermodynamics, deals with how heat is transferred between different systems and how work is done in the process.

Learn more about thermal energy:

https://brainly.com/question/13439286