It’s the 18th century and you are responsible for artillery. victory hangs in the balance and it all depends on you making a good shot towards the enemy fortress. , your physics class gave you all the tools to calculate projectile trajectories. your cannon launches a cannonball at an initial speed of 100 m/s and you set the angle at 53 degrees from the horizontal. calculate (a) how far from the fortress should you position your cannon in order to hit it at its foundation? ; and (b) how far from the fortress should you position your cannon in order to hit it at its top height (10 m) in order to knock it down? (g = 9.8 m/s^2)
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