(Video Link) This simple but beautiful video from Harvard University shows fifteen pendulums of increasing length swinging to and fro. Sometimes they appear to be in sync, but at other times, not. Here’s why: The period of one complete cycle of the dance is 60 seconds. The length of the longest pendulum has been adjusted so that Broadcasting platform : YouTube Source : Neatorama Discovery Date : 02/05/2011 23:16 Number of articles : 6
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on May 14, 2011. Filed under Entertainment, News, Video.
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Posted by
on May 14, 2011. Filed under Entertainment, News, Video.
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