Write pseudocode for a function that computes the velocity of a parachutist exactly and numerically as a function of time from 0s to 30s using Eulers method.Implement your function in MATLAB.The step-size for Eulers method should be an input to the function. Use g=9.81m/s,c = 12.5 kg/s, m = 68.1kg. Plot the numerical solution and the exact solution on the same graph. Use a step size of .005s for the exact solution and a step size of .5s for the numerical solution. Include a title, legend, and axis labels in your plot.