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A heating duct has a

Air flows through a heating duct with a square cross-section with 6-inch sides at a speed of 4.9 ft/s. Just before reaching an
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2. asked by j
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Find the area of a rectangle heating-duct grill having a length of 2yd and a width of 17/4yd
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2. asked by Tammy
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A heating duct has a rectangular cross section whose area is 40(inches squared).If it is 3in longer than it is wide then what is
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2. asked by danica
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A 19cm radius air duct is used to replenish the air of a room 9.2m x 6.0m x 4.0m every 18min . How fast does air flow in the
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2. asked by Sarah
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The common bile duct and the duct merge and empty into The duodenum at the same location
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tick me off again and we play a game called duct duct tape >:[
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2. asked by Jimmy Johns
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A furnace duct forks into 2 ducts. Flow coming in is 2300cfm. If flow coming in 1 duct is 800cfm more than other what is flow to
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2. asked by danica
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A cylindrical air duct in an air conditioning system has a length of 3.5 m and a radius of 5.00 10-2 m. A fan forces air (ç =
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2. asked by peter
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A cylindrical air duct in an air conditioning system has a length of 3.5 m and a radius of 5.00 X 10^-2 m. A fan forces air (ç
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2. asked by elmira
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A cylindrical air duct in an air conditioning system has a length of 3.5 m and a radius of 5.00 m. A fan forces air (ç = 1.8
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2. asked by student
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