Obtain with what speed and angle of impact does stone land

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A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 18.0 m/s. The cliff is h = 65.0 m above a flat horizontal beach.

How long after being released does the stone strike the beach below the cliff?

______ s

With what speed and angle of impact does the stone land?

_______ m/s _______ ° below the horizontal

 

Reference no: EM13539490

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