Question

8.) (20 points) A cannon is placed on the edge of a 300m high cliff as shown in the figure. The cannon is fired at angle of 0 = 30° with

respect to the horizontal and the cannonball leaves the cannon at a speed of 30m/s. a) What is the horizontal distance from the cannon to the impact site? b) What is the velocity of the cannonball just before it hits the ground?