1. The problem statement, all variables and given/known data A small ball rolls horizontally off the edge of a tabletop that is 1.22 m high. It strikes the floor at a point 1.58 m horizontally away from the edge of the table. (a) How long is the ball in the air? (b) What is its speed at the instant it leaves the table? 2. Relevant equations Unknown 3. The attempt at a solution So far all I've been able to calculate is the distance from the tabletop to the position on the floor that it landed. = 1.99m. Is there some equation with a trig function in it to get the time the ball is in the air?