Physics, 15.10.2019 06:30, 182075

Aperson standing at the edge of a seaside cliff kicks a stone over the edge with a speed of 18 m/s. the cliff is 52 m above the water's surface. with what speed did it strike the water?

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Aperson standing at the edge of a seaside cliff kicks a stone over the edge with a speed of 18 m/s....