1. The problem statement, all variables and given/known data Does anyone know how to plot a displacement-time graph that will give the average velocity of a bouncing ball? The ball bounces 5 times and I would like to know it's average velocity. What equations would I use? 2. Relevant equations 0.5mv^2=mgh? 3. The attempt at a solution I simply plotted displacement vs time graph but I get a quadratic (or exponential) function. I just want to confirm if I am doing this right. Thank you.