Did Galileo Drop Balls

Between 1589 and 1592, the Italian scientist Galileo Galilei (then professor of mathematics at the University of Pisa) is said to have dropped two spheres of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass, according to a biography by Galileo’s …

What did Galileo say about free falling objects?

Galileo’s law of free fall states that, in the absence of air resistance, all bodies fall with the same acceleration, independent of their mass.

Who dropped the balls of Pisa?

May 6, 2004: Four hundred years ago–or so the story goes–Galileo Galilei started dropping things off the Leaning Tower of Pisa: Cannon balls, musket balls, gold, silver and wood.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

Share this article
Twitter Facebook Pinterest