Question

DEFINE HEAT??????


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Answer 1

Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is typically measured in Btu, calories or joules

Answer 2

Heat is a form of energy that is defined as the sum of kinetic energy contained by the molecules of that object. The SI unit of heat is Joules. Heat is directly proportional to the mass of the object and the average kinetic energy. The degree of hotness and coldness of a body is known as temperature.