Date: Fri, 08 Nov 2002 10:24:00 -0500
Author: Sam Sampere
Subject: Re: mod on eddy current
2 poles, one north and one south. Hold one in your hand and insert your
hand in the gap of a large magnet. You can feel the marble jostle
around lining up with the field.
Clarence Bennett wrote:
> How many poles on those marbles?
> Clarence P. Bennett
> Oakland University Physics
> 111 Hannah Hall, Rochester, MI 48309
> 248 370 3418