Question: Air at 35C, 105 kPa, flows in a 100 mm 150 mm rectangular duct in a heating system. The volumetric flow rate is 0.015m3/s what

Air at 35C, 105 kPa, flows in a 100 mm 150 mm rectangular duct in a heating system. The volumetric flow rate is 0.015m3/s what is the velocity of the air flowing in the duct?

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