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Author Topic:   General Relativity Question
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 17 of 39 (271572)
12-21-2005 9:00 PM
Reply to: Message 16 by cavediver
12-21-2005 6:45 PM


Re: Jumpimg about
Hi peeps, theres something that has been bugging me for a while now & i was hoping you could help me out please..
ive read that gravity is not a force but the bending/wraping of space/time by heavy bodies such as the sun ect... I understand this clearly.
ive also read that physicist's who study quantum mechanics are looking for a force carryer for gravity called the" Graviton". But what i dont understand is that if gravity is the warping of space\time and not a force, why are we looking for a particle that carrys a gravitational force, it confuses me
I hope this makes sense, i think it does... Thanks 4 your time

This message is a reply to:
 Message 16 by cavediver, posted 12-21-2005 6:45 PM cavediver has not replied

Replies to this message:
 Message 18 by Iblis, posted 12-21-2005 9:27 PM Fabric has not replied

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 19 of 39 (271587)
12-21-2005 10:03 PM


i have tried looking on the web before about fields & the gravity field, but i hav'nt come across anything that explains it in laymens term's.
You say that the Gravity field wraps spacetime, i dont understand that , what is a gravity field, also i dont really understand what fields are in genral tbh.
should i start a new thread...
cheers

Replies to this message:
 Message 20 by Son Goku, posted 12-21-2005 10:20 PM Fabric has not replied
 Message 24 by Iblis, posted 12-22-2005 7:04 PM Fabric has replied

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 21 of 39 (271598)
12-21-2005 10:59 PM


Thanks Son Goku for helping me out, if you could expain it to me that would be great,
I think we should start a new thread...
cheers

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 23 of 39 (271748)
12-22-2005 2:15 PM
Reply to: Message 22 by cavediver
12-22-2005 5:27 AM


Re: off topic answer to the wave/particle/field quandary
sorry i dont really understand what fields are, if you dont mind could you explain in laymans terms, what they are, Im keen to learn
cheers

This message is a reply to:
 Message 22 by cavediver, posted 12-22-2005 5:27 AM cavediver has replied

Replies to this message:
 Message 28 by cavediver, posted 12-23-2005 5:57 AM Fabric has replied

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 25 of 39 (271924)
12-23-2005 4:35 AM
Reply to: Message 24 by Iblis
12-22-2005 7:04 PM


Thanks Iblis for your reply, i understand pretty much everything you wrote, thats what i was looking for, Im just a simple warehouse worker but find it amazine that things can be so small,
I find the quantum world amazine, it's really weird !
With your post im going to stick bits of it in google one at a time and try to learn more,
Nice 1 cheers

This message is a reply to:
 Message 24 by Iblis, posted 12-22-2005 7:04 PM Iblis has replied

Replies to this message:
 Message 36 by Iblis, posted 12-23-2005 6:23 PM Fabric has not replied

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 27 of 39 (271934)
12-23-2005 5:42 AM
Reply to: Message 26 by cavediver
12-23-2005 5:08 AM


well cavediver, why dont you explain it to me then, In Laymens terms what are fields,and how do they work, i would like to understand what fields are , also at the quantum level are there really particles, Basically i would like to know what fundamental matter is made out of. is it just energy flying around doing random stuff on a small scale but on a bigger scale it looks nice a smooth and makes up a football for instance?? cheers

This message is a reply to:
 Message 26 by cavediver, posted 12-23-2005 5:08 AM cavediver has replied

Replies to this message:
 Message 29 by cavediver, posted 12-23-2005 6:00 AM Fabric has not replied
 Message 37 by cavediver, posted 01-04-2006 2:45 PM Fabric has not replied

  
Fabric
Member (Idle past 5702 days)
Posts: 41
From: London, England
Joined: 02-27-2005


Message 38 of 39 (282858)
01-31-2006 10:10 AM
Reply to: Message 28 by cavediver
12-23-2005 5:57 AM


What is matter made out of....
Thanks cavediver & Iblis those explanations help me out alot, i now understand what fields are or at least i understand how Gravity is a field through out the whole of space and when
you get mass curving it the values change because space is closer together.... Right ??
obviously thats the simple way of looking at it....
I have been reading about particles recently and have another question:
when we talk about atoms , electrons, quarks ect are they really tiny bits of matter
or energy with different charges giving them the value they have.... What is fundamentle matter made of..??
Thanks for your time
This message has been edited by Fabric, 01-31-2006 06:20 PM

This message is a reply to:
 Message 28 by cavediver, posted 12-23-2005 5:57 AM cavediver has not replied

  
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