Stuff You Should Know Podcast: How Yo-Yo’s Work

You may have played with a yo-yo before — perhaps you’ve even walked the dog — but do you know about the physics behind what makes a yo-yo sleep and wake up? Learn all about inertia, angular momentum and the history of the yo-yo in this episode of SYSK.

Published: 3rd January  2012
Produced by: HowStuffWorks
Length: 0:04:45