Re: [ATM] Aluminium or stainless steel?

[Woodchuck <djv@bedford.net>]

On Tue, 10 May 2005, Bob May wrote:

> <<
> Huh?
>
> Suppose the tubing is made of gum rubber.  I stuff it with a
> tight-fitting rod of steel.  Doesn't it become stiffer?
>
> Instead, suppose I plug each end and then fill the tube with something
> under pressure, doesn't it become stiffer also?  (V14gra effect,
> so to speak).
>
> When a piano string is tightened, does it require more force to deflect it?
>
> Dave
>
> >>
> Lets all be stupid together!
> Bob May
> bobmay@nethere.com
> http://nav.to/bobmay
> http://bobmay.astronomy.net

OK.

I understand the rules now.  Thank you for helping me to understand.

Dave

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