Solve the below problem:
Q: Consider a flat plate subject to parallel flow (top and bottom) characterized by U8 = 5 m/s, T8 = 20°C.
(a) Determine the average convective heat transfer coefficient, convective heat transfer rate, and drag force associated with a L = 2 m long. w = 2 m wide flat plate for air flow and surface temperatures of Ts = 50°C and 80°C.
(b) Determine the average convective heat transfer coefficient, convective heat transfer rate, and drag force associated with a L = 0.1 m long, w = 0.1 m wide flat plate for water flow and surface temperatures of Ts = 50°C and 80°C.