In the design of piping systems, it is necessary to determine the pressure loss due to friction. For flow in smooth pipes with Reynolds Number between 2300 and 4x106, Prandtl developed a model to determine the friction factor, lambda, as follows: A. 2 ln(Re )-0.8 Assume a Reynolds Number of 3000 and estimate the friction factor (find the root) using Matlab's built-in fzero() function. [Hints: Rewrite the function to the form required by fzero). Try an initial guess of 0.01 for the friction factor.]