The use of the British thermal unit (Btu) is common in much engineering work. A Btu is
Chapter 5, Problem 5.15(choose chapter or problem)
The use of the British thermal unit (Btu) is common in much engineering work. A Btu is the amount of heat required to raise the temperature of 1 lb of water by 1 F. Calculate the number of joules in a Btu.
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