IntroEnergy-part3_color - Using Common Units 4 hp engine convert to horsepower 1 BTU 1hp 0.024 hp min 41BTU min 1 hp = 550 ft-lbf\/s How many Joules in a

IntroEnergy-part3_color - Using Common Units 4 hp engine...

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Using Common Units convert to horsepower 4 hp engine hp BTU hp BTU __ 024 . 0 _ min / 41 1 min _ 1 _ 1 hp = 550 ft-lb f /s
How many Joules in a BTU? a) 778b) 1055c) 1015d) 550