Lab 2 Motion along a Straight Line
Imagine a ball rolling briskly along on a flat, level, surface for a distance of less than a meter.
How would it move? Would you expect to see it speeding up, moving at a constant speed, or
If you were to play a movie of a ball rolling on a level table and/or replay it on a frame-by-
frame basis, how could you test your prediction about its motion? Explain.