(45) How Dangerous is a Penny Dropped From a Skyscraper? - YouTube
(45) How Dangerous is a Penny Dropped From a Skyscraper? - YouTube This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yea...fallphysicsprojectileLINK