Question: pls quickly and clear A rectangular flat plate with a constant surface temperature (T.) = 25 C and a length of 7 mand width of
A rectangular flat plate with a constant surface temperature (T.) = 25 C and a length of 7 mand width of 3 m is exposed to atmospheric air at 127 C. Assume the following property of air at 127 C: (v = 25.91*105 m/s, k = 0.03365 W/mK, Pr = 0.688) 1. Determine the heat transfer rate if the velocity of the air is 10 m/s (15 pt) 2 How does reducing the length of the plate affect the heat transfer rate? (10 pt)
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