What is the balls impact speed on the ground below

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Reference no: EM13340705

A cannon tilted up at a 30° angle fires a cannon ball at 80 m/s from atop a 18 m high fortress wall. What is the ball's impact speed on the ground below?

Reference no: EM13340705

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What is the balls impact speed on the ground below : A cannon tilted up at a 30° angle fires a cannon ball at 80 m/s from atop a 18 m high fortress wall. What is the ball's impact speed on the ground below

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