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Article #7378

Re: Rest mass

#7378
From: rick_sobie
Date: Sun, 22 Jul 2007 02:01
49 lines
4756 bytes
>
> > > No I guess you can't compress the fluid. You can only compress the
> > > bubbles, squish them or flatten them.
>
> > Well that doesn't work because if you cannot compress that fluid, you
> > cannot expand that fluid. No big suck.
> > And so what would make the bubbles expand?
> > If there was only the liquid that formed the bubbles, if the liquid
> > was all bubbles. All foam.
> > Then the big suck would work.
>
> I don't know. There is just not enough information yet.
> Perfect elasticity. That is what Einstein called it.
> With regards to Brownian motion.
> The idea that something can bounce back, with the exact same amount of
> energy and no energy is lost to the medium.
> Like a pin ball machine, elastic bumper, that would not absorb any of
> the force, but would return the exact amount of force to the  ball,
> that it hit the elastic with.
> You see the quantum foam is expanding, so is the fkuid expanding with
> it and if not, the fluid will get thin and the foam will brust and it
> would have happened by now, you would think.
> So then, does it have perfect elasticity?
> Or at least a great deal of elasticity so that eventually the foam
> will burst.
> The other option, is that it is expanding into Hilbert Space. And is
> not really changing in size in this 3D space.
> But then you can see how that would work with balloons, because
> surrounding the balloons is the void, and they can expand into that
> void and you would not see any change except eventually the skin would
> get too thin and pop.
> Seeds of entropy. If there were seeds of entropy would that not mean
> there would have to be, a seed for every bubble?
> If you take a liquid in a bell jar and flip the switch evacuate it,
> poof you get foam. Inflationary period of the universe.
> It is still expanding.
> Well, we don't have all the answers yet.
> What if, they were not bubbles, but like cells, and using a form of
> cell division, the universe was expanding.
> Well that would mean that the universe doubles in size ever time they
> divide and so that can't be right.
> We should put condensate through as many tests as we can, and liquid
> helium, and see what we can find out about the properties of the foam,
> and the energy emitted.
> I think we have found the missing dark energy though. If the foam is
> expanding, and emitting spherical waves, then thats a lot of
> background radiation permeating the universe.

Yes that would be zero point energy.
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From:  rick_sobie@hotmail.com
Newsgroups: sci.physics.relativity,sci.physics,sci.philosophy.tech,sci.astro,fr.sci.physique
Subject: Re: Rest mass
Date: Sat, 21 Jul 2007 19:01:35 -0700
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