Nose weight

Jim Ivey jivey61 at bellsouth.net
Tue Mar 15 18:58:39 AKST 2005


 It's too late and too deep..
later

Jim Ivey
> 
> From: Bob Richards <bob at toprudder.com>
> Date: 2005/03/15 Tue PM 10:48:15 EST
> To: discussion at nsrca.org
> Subject: Re: Re: Nose weight
> 
> I knew it would weigh negative. However, doing that
> just tells you how much LESS it weighs relative to
> air.
> 
> I guess the only real way to weigh it would be to
> completely evacuate a tank (perfect vacuum?), weigh
> that, then fill the tank (atmospheric pressure only)
> with helium and weigh that.
> 
> Talk about subject drift!!!
> 
> Bob R.
> 
> 
> --- Jim Ivey <jivey61 at bellsouth.net> wrote:
> >  Helium weighs negative. If a lead sinker pulls the
> > fish scale positive then the helium will push the
> > fish scale negative.
> > Don't everybody comment at once.
> > 
> > Jim Ivey
> > > 
> > > From: Bob ******** <bob at toprudder.com>
> > > Date: 2005/03/15 Tue PM 10:20:19 EST
> > > To: discussion at nsrca.org
> > > Subject: Re: Nose weight
> > > 
> > > Exactly how do you weigh helium?? :-)
> > > 
> > > Bob R.
> > > 
> > > --- Rcmaster199 at aol.com wrote:
> > > >  
> > > > Now, there's an idea for ya. Adding half ounce
> > (15
> > > > grams) of He  in the tail 
> > > > will definitely...............what!?? Here's
> > your
> > > > Physics problem  for the 
> > > > evening: Assume 70 degreesF and a perfectly
> > sealed
> > > > 1000cc  stab (regardless of 
> > > > the pressure), will half an ounce He help or 
> > hurt?
> > > >  
> > > > Keith, you win the prize for the most stupendous
> > > > conundrum. Heh, heh!
> > > >  
> > > > MattK
> > > >  
> > > 
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> > 
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