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A rock is thrown horizontally from the top of a cliff 98 m high, with a horizontal speed of 27 m/s. A) For what interval

A rock is thrown horizontally from the top of a cliff 98 m high, with a horizontal speed of 27 m/s.

A) For what interval of time is the rock in the air?

B) How far from the base of the cliff does the rock land?

C) With what velocity does the rock hit?

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