One end of an insulated metal rod is maintained at 100oC and the other end is maintained at 0.00oC by an ice-water mixture. The rod has a length of 50 centimeter and a cross-sectional area of 1.30 cm2. The heat conducted by the rod melts a mass of 7.75 gram of ice in a time of 10 minute.
Determine the thermal conductivity k of the metal.
K=__________ W/(m*K)