heat is the internal kinetic or potential energy
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Explanation:
Internal energy is NOT all the energy in the system, it is the kinetic and potential energy associated with the random motion of the molecules of an object. If you heat an object, you will increase its internal energy. As the object cools, its internal energy will decrease
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Explanation:
Internal energy is not a new concept or form of energy. On the other hand, heat is a new concept that is central to thermodynamics. Heat is an energy TRANSFER process. Heating occurs when two objects, having different temperatures, exchange energy due only to the difference in temperatures.
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