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Author Topic:   GRAVITY PROBLEMS -- off topic from {Falsifying a young Universe}
JustinC
Member (Idle past 4871 days)
Posts: 624
From: Pittsburgh, PA, USA
Joined: 07-21-2003


Message 76 of 205 (251352)
10-13-2005 3:02 AM
Reply to: Message 72 by cavediver
10-12-2005 7:50 PM


Re: Einstein Light?
quote:
and the talk around E=mc^2 helping perpetuate the horrible myth of nuclear power converting matter into energy in some way. This is one area I like to take the fifth over until I'm satisfied with the understanding of the recipient.
I just watched a Nova program of Einstein and I heard about 5 physics experts proclaim that matter is converted to energy in nuclear reactions.
Why do they keep perpetuating this myth?
What is actually going on during fission? Does the nucleus split and all the electrons shift down in energy levels and therefore release large amounts of gamma radiation?
And if this is true then why is the mass of the products less than the mass of the reactant?

This message is a reply to:
 Message 72 by cavediver, posted 10-12-2005 7:50 PM cavediver has replied

Replies to this message:
 Message 78 by Son Goku, posted 10-13-2005 4:34 AM JustinC has not replied
 Message 79 by cavediver, posted 10-13-2005 5:48 AM JustinC has replied

  
JustinC
Member (Idle past 4871 days)
Posts: 624
From: Pittsburgh, PA, USA
Joined: 07-21-2003


Message 83 of 205 (251535)
10-13-2005 6:24 PM
Reply to: Message 79 by cavediver
10-13-2005 5:48 AM


Re: Einstein Light?
Nice explanation.
What is the bonding energy within the nucleus being converted to? High energy photons? Or is it more accurate to say that these photons were already there and involved in the binding of the protons and neutrons?
With regard to your last comment about quarks, is it true that it will never be practically possible to split a proton or neutron? I remember a quote from a book I read a few years back that said something like:
"Quarks are what protons would split into, if they could split, but they can't"

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 Message 79 by cavediver, posted 10-13-2005 5:48 AM cavediver has not replied

  
JustinC
Member (Idle past 4871 days)
Posts: 624
From: Pittsburgh, PA, USA
Joined: 07-21-2003


Message 153 of 205 (253701)
10-21-2005 1:39 PM
Reply to: Message 152 by Son Goku
10-20-2005 3:50 PM


Re: long way to go
So what exactly is the conflict between these two theories? Is it just that gravity doesn't quantize?

This message is a reply to:
 Message 152 by Son Goku, posted 10-20-2005 3:50 PM Son Goku has replied

Replies to this message:
 Message 154 by Son Goku, posted 10-21-2005 2:03 PM JustinC has not replied
 Message 155 by cavediver, posted 10-21-2005 6:54 PM JustinC has not replied

  
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