Kinematics help for physics?
The question goes like this:
A ball is thrown straight up. At 12m, the ball reaches a velocity of 15m/s. What is the time it takes for the ball to go from the top of its path, to the bottom in seconds.
The answer should be 2.19 seconds but i need to know how to get there. I can normally do this but working with a variable in the middle confuses me