USING MATLAB 1. Plot the trajectory of fireball shot with an initial velocity Vx = 1m/s and Vy = 1m/s from a cannon at 20m above the ground. Plot the entire trajectory from the moment it is fired from the cannon till the moment it reaches the ground.[For reference, above]

2. Write a function that takes as argument the initial velocity (Vx and Vy) of the fireball shot, and the height (H) of the cannon with respect to the ground, and returns the horizontal range of the fireball shot. To test the function, call it from the command window with different input values.

-111m/s 20m Figure 1: Cannon fireball projectile