PPRuNe Forums - View Single Post - Pendulums and things that stop them
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Old 7th Feb 2009, 07:21
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Noah Zark.

Ich bin ein Prooner.
Join Date: Feb 2003
Location: Home of the Full Monty.
Posts: 506
'Tis gravity. When the pendulum passes bottom dead centre, it is in effect, travelling uphill, away from the earth. Dear Mother Earth, realising the gravity of the situation, pulls it back.
Noah Zark. is offline