Which of the following is a unit of heat in the English system?

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Multiple Choice

Which of the following is a unit of heat in the English system?

Explanation:
Heat is a form of energy, and different measurement systems use different units. In the English system, the unit used to quantify heat is the British Thermal Unit. It is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. The calorie is a metric-system unit (often encountered in nutrition), the joule is the SI unit of energy, and the watt is a unit of power (energy per time), not a unit of heat energy. So BTU is the appropriate unit in the English system.

Heat is a form of energy, and different measurement systems use different units. In the English system, the unit used to quantify heat is the British Thermal Unit. It is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. The calorie is a metric-system unit (often encountered in nutrition), the joule is the SI unit of energy, and the watt is a unit of power (energy per time), not a unit of heat energy. So BTU is the appropriate unit in the English system.

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