The cannon in Fig. 3.53 is on the edge of a cliff 500 m above ground. The ball leaves the cannon at 100 m/s. Calculate the range for each of the three cases. a) Case 1, cannon shoots horizontally, Vx = 100 m/s, VI, = 0 b) Case 2, cannon is elevated 60 c) Case 3, cannon is depressed 60 Fig. 3.53 + 60' + CK 60 500m