Thread: Harmonic demonstration from the Harvard science dept.
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Old 09-10-2011, 05:58 AM
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Fixedgearhead
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Here is a neat visual demonstration of the principles of harmonic and non-harmonic pendulum waves. See the kind of toys you get to play with for $45,000 per year tuition.
http://sciencedemonstrations.fas.har...econtent341734
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