Engineering, 28.11.2019 19:31 silverdays1215
Air of density 0.082 lbm/ft3 enters the duct of an air-conditioning system at a volume flow rate of 450 ft3/ min. if the diameter of the duct is 17.2 in, determine the velocity of the air at the duct inlet and the mass flow rate of air.
Answers: 1
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Air of density 0.082 lbm/ft3 enters the duct of an air-conditioning system at a volume flow rate of...
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