Galileo Galileo was also famous for proving that Aristotelian's Physics was wrong. Aristotelian's Physics is the falling rate between two objects which was said to be that when two objects were dropped at the same time, the heavier object would hit the ground first. This was proven to be wrong by Galileo by his well known experiment at the "tower." This experiment involved two cannonballs of different weight which was dropped off at the Leaning Tower of Pisa at the same time. After these objects were dropped they landed at the same exact time and this proved that Aristotle was wrong. [Wallace, W.A., Galileo and