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A cannon tilted up at a 35.0 ∘ angle fires a cannon ball at 82.0 m/s...

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Physics

A cannon tilted up at a 35.0 ∘ angle fires a cannon ball at 82.0m/s from atop a 13.0 m -high fortress wall. What is the ball'simpact speed on the ground below? Express your answer with theappropriate units.

Answer & Explanation Solved by verified expert
4.3 Ratings (588 Votes)
Let us consider the upwards direction as positive and thedownwards direction as negativeGravitational acceleration g 981 ms2Initial velocity of the cannon ball V1 82 msAngle the cannon ball is fired at    See Answer
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