The REAL Physics of Hot Air Balloons!

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet ⇒ http://bit.ly/OKTBShotair Share on FB ⇒ http://bit.ly/OKTBShotairFB ↓ More info and sources below ↓ We uploaded another version of this video on 11/9 but it had a big mistake in it. So we fixed it. This version is full of 100% real science! Sorry for the error. In the interest of transparency, if you want to watch that wrong version and see what I was wrong about, here's the link: https://youtu.be/qR9hucj02u0 We’v...