Please provide the matlab code solution for this problem.

An 80kg paratrooper is dropped from an airplane at a height of 600m. After 5s the chute opens. the paratrooper's height as a function of time, y(t), is given by y = -g + alpha (t)/m y (0) = 600m, y (0) = 0m/s where g = 9.81 m/s^2 is the acceleration due to gravity and m = 80kg is the paratrooper's mass. the air resistance alpha (t) is proportional to the square of the velocity, with different proportionality constants before and after the chute opens alpha (t) = {K_1 y (t)^2, t