Date: Wed Aug 26 23:20:52 2009
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Author: chuck britton
Subject: Re: Jumping disks picture and video
Balance one on a marble or ball bearing and compare the jump heights.
On Aug 26, 2009, at Aug 26(Wed) 5:06 , Irons, Stephen wrote:
> Hi Urs,
> They're visible now. I just took some high speed video of the
> jumping disks too. Pretty interesting.
From email@example.com Wed Aug 26 23:20:52 2009