Spiritual Forums

Home


Donate!


Articles


CHAT!


Shop


 
Welcome to Spiritual Forums!.

We created this community for people from all backgrounds to discuss Spiritual, Paranormal, Metaphysical, Philosophical, Supernatural, and Esoteric subjects. From Astral Projection to Zen, all topics are welcome. We hope you enjoy your visits.

You are currently viewing our boards as a guest, which gives you limited access to most discussions and articles. By joining our free community you will be able to post messages, communicate privately with other members (PM), respond to polls, upload your own photos, and gain access to our Chat Rooms, Registration is fast, simple, and free, so please, join our community today! !

If you have any problems with the registration process or your account login, check our FAQs before contacting support. Please read our forum rules, since they are enforced by our volunteer staff. This will help you avoid any infractions and issues.

Go Back   Spiritual Forums > Spirituality & Beliefs > Astrology > Astronomy

Reply
 
Thread Tools Display Modes
  #21  
Old 28-08-2018, 01:10 PM
Gem Gem is offline
Master
Join Date: Oct 2010
Location: Australia
Posts: 18,232
  Gem's Avatar
I guess the simplest way is using hubble's law where velosity of receeding galaxy = hubble's constant X distance: v=hd


h is a function of (distance/time)/distance. Therefore, a series of calculations can be used to express hubble's constant as time. To reverse the acceleration, then, we need the inverse of that. I.e. 1/hubble time.


It's not particularly complicated in principle, and it's well explained here http://manini-hlphysics.blogspot.com...4-e65-e66.html
__________________
.
Check out my signature.

Last edited by Gem : 28-08-2018 at 02:18 PM.
Reply With Quote
  #22  
Old 28-08-2018, 01:38 PM
Rah nam Rah nam is offline
Master
Join Date: Oct 2010
Location: Melbourne
Posts: 2,069
  Rah nam's Avatar
Sure this verse expands all the time.
Galaxies are created constantly.

To measure an expansion rate seams to be fool
hearted. How do we measure the expansion of consciousness?
After all, a verse expands as consciousness expands.

We could look back and determine the age of this verse according to the present rotation of the earth around the sun, and even that is not a constant. Using the present rotation we would come to just under ten billion rotations since the first release of consciousness that started this verse.

If we used the average rate of expansion, we could say this verse will continue to expand for an other half a billion of years before the retraction rate will be greater. As the retraction rate speeds up, we could say in less than a billion years this verse will not exist any longer, at least not in the form it is now.
Reply With Quote
  #23  
Old 28-08-2018, 01:41 PM
Gem Gem is offline
Master
Join Date: Oct 2010
Location: Australia
Posts: 18,232
  Gem's Avatar
This video is better and explains the hubble constant to hubble time conversion https://www.youtube.com/watch?v=svI6Io2cCTQ
__________________
.
Check out my signature.
Reply With Quote
  #24  
Old 28-08-2018, 02:10 PM
Gem Gem is offline
Master
Join Date: Oct 2010
Location: Australia
Posts: 18,232
  Gem's Avatar
Quote:
Originally Posted by Rah nam
Sure this verse expands all the time.
Galaxies are created constantly.


A a verse is a stanza in a song or poem so your use of it in this context is highly ambiguous.


Quote:
To measure an expansion rate seams to be fool
hearted. How do we measure the expansion of consciousness?
After all, a verse expands as consciousness expands.


Well, we know the speed of light and what it would be like to travel at that speed (be everywhere at once).



Quote:
We could look back and determine the age of this verse according to the present rotation of the earth around the sun, and even that is not a constant. Using the present rotation we would come to just under ten billion rotations since the first release of consciousness that started this verse.


Are you talking about the solar system?


Quote:
If we used the average rate of expansion, we could say this verse will continue to expand for an other half a billion of years before the retraction rate will be greater. As the retraction rate speeds up, we could say in less than a billion years this verse will not exist any longer, at least not in the form it is now.




There is nothing called a 'verse'.
__________________
.
Check out my signature.
Reply With Quote
  #25  
Old 29-08-2018, 12:26 AM
Rah nam Rah nam is offline
Master
Join Date: Oct 2010
Location: Melbourne
Posts: 2,069
  Rah nam's Avatar
There is nothing called a 'verse'.

You might call it uni-verse but there is nothing uni about this verse.
uni comes from unus = one.

I was given to understand there are as many verses as there are cells in my body. Yes, they are all one in fact but we don't talk about one single verse.


and by the way, the known laws of our physics will change very soon
Reply With Quote
  #26  
Old 29-08-2018, 12:04 PM
Gem Gem is offline
Master
Join Date: Oct 2010
Location: Australia
Posts: 18,232
  Gem's Avatar
Quote:
Originally Posted by Rah nam
There is nothing called a 'verse'.

You might call it uni-verse but there is nothing uni about this verse.
uni comes from unus = one.


I just call t universe because that's what people call it, so they can understand what I'm talking about.


Quote:
I was given to understand there are as many verses as there are cells in my body. Yes, they are all one in fact but we don't talk about one single verse.


Are you talking about the multiverse interpretation of quantum mechanics?


Quote:
and by the way, the known laws of our physics will change very soon




Do you have any reason to believe that?
__________________
.
Check out my signature.
Reply With Quote
  #27  
Old 09-11-2018, 11:35 AM
OPVerma OPVerma is offline
Experiencer
Join Date: Jul 2015
Posts: 292
 
SCIENTISTS GUESSTIMATE BEGINNING OF ACCELERATING EXPANSION SINCE 5 BILLION YEARS AGO

Wikipedia writes
'
'The expansion of the universe is thought to have been accelerating since the universe entered its dark-energy-dominated era roughly 5 billion years ago.'

Though they talk about dark energy, gravity etc. but scientists are unable to calculate mathematically and give an exact figure.The 5 billion yrs figure above is a guesstimate work.
Reply With Quote
  #28  
Old 09-11-2018, 02:34 PM
Gem Gem is offline
Master
Join Date: Oct 2010
Location: Australia
Posts: 18,232
  Gem's Avatar
Quote:
Originally Posted by OPVerma
Wikipedia writes
'
'The expansion of the universe is thought to have been accelerating since the universe entered its dark-energy-dominated era roughly 5 billion years ago.'

Though they talk about dark energy, gravity etc. but scientists are unable to calculate mathematically and give an exact figure.The 5 billion yrs figure above is a guesstimate work.
Well, based on the observations which were made, the expansion of the universe decelerated for a time after the big bang because, they theorise, the attractive force of gravity outweighed the repulsive force of dark energy when mass was 'closer together' in the early universe, but at at some point, the galaxies became far enough apart that dark energy began to predominate over gravity, and since then, expansion has been accelerating.
__________________
.
Check out my signature.
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT. The time now is 04:39 PM.


Powered by vBulletin
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
(c) Spiritual Forums