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How Yo-Yos Work

January 03, 2012 0:36:34 0.0 MB Downloads: 0

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.

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