7.10 WP Consider a flat plate subject to parallel flow (top and bottom) characterized by u = 5 m/s, T =20°C. (a) Determine the average convection heat transfer coefficient, convective

heat transfer rate, and drag force associated with an L = 2-m-long, w = 3-m-wide flat plate for airflow and surface temperatures of T, = 30°C and80°C. (b) Determine the average convection heat transfer coefficient, convective heat transfer rate, and drag force associated with an L = 0.1-m-long, w 0.1-m-wide flat plate for water flow and surface temperatures of T, =30°C and 80°C.