I want to show that this is constant acceleration motion. In this case, the object should follow the function: ( kinematics refresher ) But with graph paper, it is not trivial to fit a quadratic ...

Learn the uses of equations and graphs of motion and how to determine other aspects of the motion of objects. BBC Bitesize Scotland Higher Physics revision.

The basic idea is the same no matter what you use. Picking up from Part I I will make a graph using the same position and time data as before (just in case you want to compare).