1. The problem statement, all variables and given/known data A ball is dropped from the top of a 48.0 m-high cliff. At the same time, a carefully aimed stone is thrown straight up from the bottom of the cliff with a speed of 26.0 m/s. The stone and ball collide part way up. How far above the base of the cliff does this happen? 2. Relevant equations 3. The attempt at a solution How would you attempt to start this problem? I know that the stone reaches 34.4 meters as a max height.