1. The problem statement, all variables and given/known data A ball is shot from the ground into the air. At a height of 8.8 m, the velocity is observed to be v = (7.4)i + (5.7)j in meters per second (i horizontal, j upward). To what maximum height will the ball rise? 2. Relevant equations V^2 = Vi^2 + 2a(Δy) 3. The attempt at a solution I have listed my knowns for x and y Y: Yi = 0m Y = 8.8 m V = 5.7 m/s Vi = 11.8 m/s ~solved from the equation X: V = 7.4 m/s Xi = 0m I am having a difficult time finding the max height because they do not give the time and I am not sure if I could solve for time with only the y components.