017 10.0 points
Cliff divers at Acapulco jump into the sea from a
cliff 33.7 m high. At the level of the sea, a rock
sticks out a horizontal distance of 7.51 m. The
acceleration of gravity is 9.8m/s². 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.