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Determine the heat lost per day for the pipe in calories
Course:- Physics
Reference No.:- EM13255338





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a steel oil pipeline spans a river gorge 100 m wide. the inside wall is electrically heated to reduce the viscosity of the oil to ease pumping. an average value for the din in the gorge in 10 m/s. assuming that the average convection heat transfer coefficient is three times that for no wind, determine the heat lost per day for the pipe in calories. outside temo is 0, inside wall temp is 100.




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