Derive Equation 3.128, list useful expressions for friction factor f(Re), and comment. Derive, plot, and discuss the results given with Equations XXXXXXXXXXthrough XXXXXXXXXXWhy are all dependent...

Derive Equation 3.128, list useful expressions for friction factor f(Re), and comment. Derive, plot, and discuss the results given with Equations 3.1.34 through 3.138. Why are all dependent variables a function of Re x -1/7 ? Derive and explain the connection between C drag and C skin –friction (see Equations 3.143 and 3.144).