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[Richard Moody]

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> From: Stephen Birkett <birketts@wright.aps.uoguelph.ca>
> To: pianotech@ptg.org
> Subject: Re: your mail
> Date: Friday, September 05, 1997 5:31 PM
> 
> Richard wrote:
> > The (admittedly rough) measure described below doesn't take into
account the 
> > fact that the hammer/string collision is inelastic (some of the
kinetic energy 
> > goes into deforming the felt, for instance), and I would assume
that that the 
> > extent to which it is inelastic varies as a function of the speed
of the head.
> >
> Absolutely correct. 

Absolutely wrong
Steve Richardson wrote the above  

Richard Not