A thin, square flat plate has 1.2 m on each side. Air at 10°C flows over the top and bottom surfaces of a very rough plate in a direction parallel to one edge, with a velocity of 48 m/s. The surface of the plate is maintained at a constant temperature of 54°C. The plate is mounted on a scale that measures a drag force of 1.5 N. Determine the total heat transfer rate from the plate to the air.