using a matlab script

Select Editing 5. Ppshe position as a function of time (x(1),y(0) of a projectile fired with an initial speed of v, at an angle a is given by x(t) - Vocos(a)+ y(t) = vosin(a)-1 -0.5g", where where g = 9.81 m/s2. The polar coordinates of the projectile at time t are (r(0),Oft), where ( = X(t)2 + y(t) and tan Write a MATLAB script to calculate the r(t) and 0t) when v = 150 m/s and a = 65 at 1 = 5, 10, and 20s. Make sure to define your variables clearly and include proper comments in your code