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A cannon fires a 10.0-kilogram artillery round horizontally from a 95.0-meter-high cliff at 45.0 meters per...

A cannon fires a 10.0-kilogram artillery round horizontally from a 95.0-meter-high cliff at 45.0 meters per second to a target on the plane below. (Q7) How far from he base of the cliff does the round land? (Q8) What is the final horizontal velocity of the round when it hits the ground below? And, which of Newton’s laws of motion justifies your answer. Explain. (Q9) What is the final vertical velocity of the round when it hits the ground? (Q10) How much does the artillery round weigh? [Ignore air friction]
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