Five cool physics tricks, but how do they work?
Explanations:
Check out Audible.com:
Leave your ideas in the comments below or subscribe for the answers next week.
Chris Hadfield in AUS:
All tickets now sold out.
The Cane Balance:
Slide your fingers in from the ends of a horizontal cane to find its centre of mass.
Shot and Edited by Pierce Cook at the YouTube Space LA.
Music by Amarante:
