In this part of the tutorial the analysis of the ball movement is taken farther, to include such effects as bouncing off the walls of the court and collision with the bats. [sociallocker][/sociallocker] Excel PONG Tutorial #4 – combining kinematics with collision events by George Lungu – In this tutorial (which is a continuation of part#3) the kinematics of… Read More... "How to make a game of PONG in Excel – part #4"