A 32.4-cm-OD pipe, 145 cm long, is buried with its center line 1.2 m below the surface of the ground. The ground surface is at 280 K and the mean thermal conductivity of the soil is 0:66 W/m K. If the...

A 32.4-cm-OD pipe, 145 cm long, is buried with its center line 1.2 m below the surface of the ground. The ground surface is at 280 K and the mean thermal conductivity of the soil is 0:66 W/mK. If the pipe surface is at 370 K, what is the heat loss per day from the pipe?