Answer to Question #339764 in Quantum Mechanics for any

Quantum Mechanics

Question #339764

a rock is thrown horizontally from the top of a cliff 88 m high, with a horizontal speed of 25 m/s. with what velocity does the rock hit?

Expert's answer

"v=\\sqrt{v_0^2+2gh}\\\\\n=\\sqrt{25^2+2*9.8*88}=48\\:\\rm m\/s"

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