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• 13:21, 14 April 2022 Physdemo talk contribs created page Tuning Forks--Matched Pair (Created page with "{{NewDemo|subject=OWS|topic=Sound|file1=Tuning Forks Matched Pair.gif}} Both forks sound at the same pitch. When the open ends of the boxes are set together, one fork can be started and it will drive the other. '''Location: ''' * Shelf D-4")