How far from the castle wall does launched rock hit ground

Reference no: EM13312411

King Arthur's knights use a catapult to launch a rock from their vantage point on top of the castle wall, 15mabove the moat. The rock is launched at a speed of 24m/s and an angle of 34^{\circ} above the horizontal.

How far from the castle wall does the launched rock hit the ground?

Reference no: EM13312411

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