Answer :
The random motion of molecules in matter causes thermal energy, also known as internal kinetic energy. Thus, a molecule has three ways to store thermal energy.
- Translational
- Vibrational
- Rotational
The energy present in a system that determines its temperature is referred to as thermal energy. Thermal energy flows as heat.
Thermodynamics is a whole field of physics that studies how heat is transmitted across various systems and how work is performed in the process (see the first law of thermodynamics).
The movement of molecules inside an item or substance is referred to as thermal energy. Every material possesses thermal energy; the sun is our solar system's main source of thermal energy.
There are three types of internal kinetic energy: vibrational, translational, and rotational.
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