Five cool physics tricks, but how do they work?

Explanations: http://youtu.be/jIMihpDmBpY

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Chris Hadfield in AUS: http://sciencealert.com.au/spaceoddity/

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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: http://bit.ly/VeAmarante