017 10.0 points Cliff divers at Acapulco jump into the sea from a cliff 37.8 m high. At the level of the sea, a rock sticks out a horizontal distance of 9.57 m. The acceleration of gravity is 9.8m/ sr . With what minimum horizontal velocity must the cliff divers leave the top of the cliff if they are to miss the rock? Answer in units of m/s