7.38. If at the trailing edge of a smooth flat plate 10 ft (3 m) long, covered by a laminar boundary layer, the shearing

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7 38 If At The Trailing Edge Of A Smooth Flat Plate 10 Ft 3 M Long Covered By A Laminar Boundary Layer The Shearing 1 (34.88 KiB) Viewed 54 times

7.38. If at the trailing edge of a smooth flat plate 10 ft (3 m) long, covered by a laminar boundary layer, the shearing stress is 0.000 01 lb/ft² (0.000 48 Pa), what is the total drag force on one side of the plate? What is the shearing stress at a point halfway between leading and trailing edges? What are the drag forces on the front and rear halves of one side of the plate?