Thermal energy refers to the energy possessed by an object or system due to the motion and vibration of its particles. It is a form of kinetic energy that arises from the temperature of an object; the higher the temperature, the greater the thermal energy. Thermal energy is associated with the internal energy of molecules and atoms in a substance, and it manifests as heat when energy is transferred from one system to another. Essentially, thermal energy can be described as the total energy of all the microscopic constituents of a system, contributing to its overall thermal state.
Which is the best description of thermal energy?
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