Physics student standing on the edge of a cliff throws a stonevertically downward with an initial speed of 10.0 m/s. The instantbefore the stone hits the ground below, it is traveling at a speedof 30.0 m/s. If the physics student were to throw the rockhorizontally outward from the cliff instead, with the same initialspeed of 10.0 m/s, what is the magnitude of the velocity of thestone just before it hits the ground?
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