### How long after being released does the stone strike

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##### Reference no: EM13532783

A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 21.0 m/s. The cliff is h = 71.0 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

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