SOLUTION: Find the thermal conductivity of a brick if energy of 72kg is supplied in 1 hour. The temperature on one side (length, 6m) of the brick is 18 degree celcius while the other side ha
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Question 1143796: Find the thermal conductivity of a brick if energy of 72kg is supplied in 1 hour. The temperature on one side (length, 6m) of the brick is 18 degree celcius while the other side has a temperature of 80 degree celcius Answer by ikleyn(52864) (Show Source):