PPRuNe Forums - View Single Post - Pendulums and things that stop them
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Old 7th Feb 2009, 08:12
  #5 (permalink)  
tony draper
Join Date: May 2001
Location: Newcastle/UK
Posts: 1,473
If it were as simple as that surely a pendulum operating in a vacuum would tick forever? more like a oscillation damped by gravity one thinks.
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