Centripetal force

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From: Black, Heidi (BlackH@exchange.esuhsd.org)
Date: Wed Nov 27 2002 - 10:49:24 PST 

Message-ID: <190CE0E37D38D311BFB9009027858A5804279E55@exchange.esuhsd.org>
From: "Black, Heidi" <BlackH@exchange.esuhsd.org>
Subject: Centripetal force
Date: Wed, 27 Nov 2002 10:49:24 -0800

I just looked at another response and it reminded me...a stopper on a string
that is threaded through a piece of tubing or a short straw can be attached
to washers on the opposite end...the faster you whirl the stopper, the more
washers you need to balance it.

Heidi Strahm Black
Science Fair Coordinator
East Side Union HSD
408-347-6563

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