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A cannonball is fired from the roof of a house, which is 3.5 m above ground level. The ball exits the cannon with a speed of 170 m/s at an angle of 35 degrees above the horizontal. Assume the ball travels over flat ground and there is no air resistance.
(a) What is the total time that the cannonball is in the air, in seconds?
(b) What horizontal distance does the cannonball travel before landing, in meters?
(c) What maximum height above the ground does the cannonball reach, in meters?
(d) What is the acceleration of the cannonball throughout the motion, in meters per second squared?
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