A small dense ball with mass 1.5 kg is thrown with initial velocity <5,8,0> m/s at time t= 0 from the origin (<0,0,0> m) Air resistance is negligible.
When the ball reaches its maximum height, what is its velocity?
The Attempt at a Solution
Though I have an idea of how to approach some of the questions regarding this problem, I have not been able to understand the following:
How do I know what the maximum height the ball reached is?