Determine the head in the problem in Matlab using the following open methods with an initial estimation of H = 0. a). **Use the Newton Raphson Method in Matlab**

The velocity of water, v (m/s), discharged from the cylindrical tank through a long pipe can be computed with where g 9.81 m/s2, H initial head (m), L pipe length (m), and t elapsed time (s) Determine the required head to achieve v 5 m/s in 2.5 s, for a 4-m long pipe. a) Use the graphical method. b) Show three iterations using the bisection method with xi-0 and xu 2 c) Show three iterations using the false position method with xi-0 and xu-2 Report the approximate relative error after each iteration. (15 pts)