Air at a velocity of 3 m/s and 20 degrees C flows over a flat plate along its length. the plate is 100cm long, 50 cm wide and 2 cm thick. Top surface of the plate is at 100 degrees C.
Calculate the heat lost by the plate (bottom is insulated). What is the temperature at the bottom of the plate if the thermal conductivity of the plate is 25 w/m*k