The wing of a T-38 cruising M=2, at 25,000 ft. can be approximately by a flat plate with a soan of 24 feet and an average chord of 7 feet. The incompressible, averafe skin friction is 0.002. a) What is the compressible skin friction coefficient assuming turbulent flow over the wing? B) What is the skin friction drag? C) What is the power required in horsepower to overcome the skin friction drag of the wing?