The Naked Scientists
Toggle navigation
Login
Register
Podcasts
The Naked Scientists
eLife
Naked Genetics
Naked Astronomy
In short
Naked Neuroscience
Ask! The Naked Scientists
Question of the Week
Archive
Video
SUBSCRIBE to our Podcasts
Articles
Science News
Features
Interviews
Answers to Science Questions
Get Naked
Donate
Do an Experiment
Science Forum
Ask a Question
About
Meet the team
Our Sponsors
Site Map
Contact us
User menu
Login
Register
Search
Home
Help
Search
Tags
Member Map
Recent Topics
Login
Register
Naked Science Forum
On the Lighter Side
New Theories
Insulation blanket around the universe
« previous
next »
Print
Pages: [
1
]
Go Down
Insulation blanket around the universe
4 Replies
4820 Views
0 Tags
0 Members and 1 Guest are viewing this topic.
CZARCAR
(OP)
Hero Member
686
Activity:
0%
Insulation blanket around the universe
«
on:
25/03/2012 23:00:17 »
1-particles exit the edge & encounter a more intense Vaccuum
2-intenser V slows down particles so they eventually collide [like a traffic pileup]
3-colliding particles condense into blackholes & absorb photons
Logged
CZARCAR
(OP)
Hero Member
686
Activity:
0%
Re: Insulation blanket around the universe
«
Reply #1 on:
28/03/2012 15:29:33 »
sposedly U is expanding & accelerating= consider planet/particle @
edge & @ C= P cant radiate E forward cause its going too fast, hence,
E from P radiant has to radiate back to other than straight ahead?
Logged
greeniemax
Full Member
76
Activity:
0%
Re: Insulation blanket around the universe
«
Reply #2 on:
28/03/2012 16:50:22 »
hmm Though I don't know what you are talking about but think about this...
What happens if you release gas in vacuum? Till what point would they expand?
If there is no movement (to move the gas around) will these particle go away from each other totally or will they stay in each other's gravitational pull? (Even small items surely have gravity, including atom, though we haven't found Quantum Gravity yet).
Now if these particles don't go beyond the pull of other particle, it clear that particles won't go out of the edge (lets call it Event Horizon of Universe), but if these particles could go beyond the attraction of other particle than surely the particle could go out of universe in true vacuum.
I don't know answer to my question so I can't answer that, I don't know of any experiments done to check that.
Logged
Greenie Max
CZARCAR
(OP)
Hero Member
686
Activity:
0%
Re: Insulation blanket around the universe
«
Reply #3 on:
28/03/2012 19:44:51 »
my glitch,so, imagine flashlight/rocket @ C = would the light going
forward undergo a blueshift?
Logged
greeniemax
Full Member
76
Activity:
0%
Re: Insulation blanket around the universe
«
Reply #4 on:
29/03/2012 08:38:12 »
No normally if the body like flash light or rocket isn't moving toward you or you moving toward the body emitting light it wouldn't be blue shifted.
When it comes to this part we have to consider light as waves, thus moving toward it would compress the waves and it would be blue shifted. While if these objects are moving away from you than it would be red shifted, that is wave expansion.
Now light itself has a constant speed so if light isn't emitted by a source that isn't moving relative to the source that is receiving the lighting it wouldn't have any shift.
Logged
Greenie Max
Print
Pages: [
1
]
Go Up
« previous
next »
Tags:
There was an error while thanking
Thanking...