Date: Tue, 26 Feb 2002 09:29:46 -0800 (PST)

Author: William Beaty

Subject: Re: "Newton's Cradle," but with gain

Post:

On Mon, 25 Feb 2002, Geoff Nunes wrote:

> McMaster-Carr is my stockroom. I shall not want.
>
> Also, they even have ball bearings made from 400 series stainless, which
> is useful when you want a magnetic one.

Excellent.

Hey! I bet the output velocity would be much higher if one or both of the
second ball-bearings were nonmagnetic!


(((((((((((((((((( ( ( ( ( (O) ) ) ) ) )))))))))))))))))))
William J. Beaty SCIENCE HOBBYIST website
billb@eskimo.com http://amasci.com
EE/programmer/sci-exhibits science projects, tesla, weird science
Seattle, WA 206-789-0775 sciclub-list freenrg-L vortex-L webhead-L