Question: Air at 3 0 oC flows over a square flat plate with a velocity of 2 0 m / s . Each side of the

Air at 30 oC flows over a square flat plate with a velocity of 20 m/s. Each side of
the plate is 0.75 m long. The plate is maintained at a temperature of 70 oC.
Determine the heat transfer rate from the plate. Assume the edges of the plate to be
sharp and the flow has no obstruction at the inlet

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