IN MATLAB CODE PLEASE

Tidle SubtitleSubtle Emph... Emphasis Intense Emp. Strong Quote Intense Quote 733The total drag on an air-foil can be estimated by D = 0.0 1oV2 + (P where D=drag ratio of air density between the flight altitude and sea level W weight velocity The first term corresponds to the drag due to friction and the second term corresponds to the drag d to lift. As seen in the figure, the two factors contributing to drag (lift and friction) are affected differently as velocity increases. Although friction drag increases with velocity the drag due to lift decreases. The combination of the two factors leads to a minimum drag. 20,000 Minimum 10,000 Total LiftFriction 1.200 V 0 0 400 900 FIGURE P7-33 Piot of drag versus velccity for on oirfoi a) if o -0.6 and W -16,000, determine the minimum drag and the velocity at which it occurs. Use one of the functions you wrote yourself to solve this problem. b) Use a built-in MATLAB function to solve this problem, such as fminbnd. b) In addition, develop a sensitivity analysis to determine how this optimum velocity varies in response to a range of w between 12,000 to 20,000, keeping constant at 0.6 as specified in the previous part of the problem. In other words, determine the optimum velocity and corresponding drag for a variety of different weights. Report your answers as a table with 3 columns, Weight, Optimum Velocity and Corresponding Drag. Also create a plot, with weight on the x-axis, velocity on the left-hand y-axis and drag on the right-hand y-axis. You'lI need to use the plotyy function. - ..-.. I Focus