The tube surface temperaure is maintained at 60 f air exits

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Reference no: EM13639634

Air at 1 atm, 90F and 8 ft/s enters a thin-walled tube of 4-inch diameter. The tube surface temperaure is maintained at 60 F. Air exits the tube at 70F. Determine the length of tube required to accomlish this process. Work in English units.

Reference no: EM13639634

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