Asked by Gigz

A stone is tossed upward at the moment a ball is dropped from a height of 25 meters. The stone's initial velocity is 25 m/s. At what height will the two meet?
Answered by Steve
first, how long till they meet? Check to see when the heights are the same:

25t-5t^2 = 25-5t^2

Now use that value of t to get the height.