Question: A cannon is fired from a hill 116.7 m high at an angle of 22.7 with respect to the horizontal. If the muzzle velocity is

A cannon is fired from a hill 116.7 m high at an angle of 22.7° with respect to the horizontal. If the muzzle velocity is 36.1 m/s, what is the speed of a 4.35-kg cannonball when it hits the ground 116.7 m below?

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