Science > Physics > What is the time dilation effect of the Milky Ways rotation?
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Science > Physics |
| User: |
"" |
| Date: |
03 Apr 2007 11:13:07 AM |
| Object: |
What is the time dilation effect of the Milky Ways rotation? |
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites require
minor adjustments for their relativity. Extend even a small change in
local time perception out over a billion years and I would think there
would be a fairly significant difference in how much time passed at
the core of the galaxy vs Earth. I'm going to say in the area of a
few hundred, maybe a few thousand years.
Can anyone give me a hand with this query?
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| User: "Uncle Al" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 01:09:35 PM |
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wrote:
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites require
minor adjustments for their relativity. Extend even a small change in
local time perception out over a billion years and I would think there
would be a fairly significant difference in how much time passed at
the core of the galaxy vs Earth. I'm going to say in the area of a
few hundred, maybe a few thousand years.
Can anyone give me a hand with this query?
sqrt{1 - [270/(3x10^5 km/sec)]^2} =0.999999595
1,000,000,405 years rim/1,000,000,000 years core. No perceptible
effect.
--
Uncle Al
http://www.mazepath.com/uncleal/
(Toxic URL! Unsafe for children and most mammals)
http://www.mazepath.com/uncleal/lajos.htm#a2
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| User: "Androcles" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 02:17:54 PM |
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"Uncle Al" <UncleAl0@hate.spam.net> wrote in message =
news:4612985F.41A4EF96@hate.spam.net...
digitalsaint@gmail.com wrote:
=20
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
=20
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
=20
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites require
minor adjustments for their relativity. Extend even a small change =
in
local time perception out over a billion years and I would think =
there
would be a fairly significant difference in how much time passed at
the core of the galaxy vs Earth. I'm going to say in the area of a
few hundred, maybe a few thousand years.
=20
Can anyone give me a hand with this query?
=20
sqrt{1 - [270/(3x10^5 km/sec)]^2} =3D0.999999595
=20
1,000,000,405 years rim/1,000,000,000 years core. No perceptible
effect.
What hat did you pull that river of ***** from, stooopid *****-faced =
baboon?
Fucking derive it, you dumb ignorant *****.
Ignorance is educable, stooopidity is forever.
http://www.androcles01.pwp.blueyonder.co.uk/Smart/Smart.htm
.
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| User: "Uncle Al" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 04:58:33 PM |
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Androcles wrote:
"Uncle Al" <UncleAl0@hate.spam.net> wrote in message news:4612985F.41A4EF96@hate.spam.net...
digitalsaint@gmail.com wrote:
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites require
minor adjustments for their relativity. Extend even a small change in
local time perception out over a billion years and I would think there
would be a fairly significant difference in how much time passed at
the core of the galaxy vs Earth. I'm going to say in the area of a
few hundred, maybe a few thousand years.
Can anyone give me a hand with this query?
sqrt{1 - [270/(3x10^5 km/sec)]^2} =0.999999595
1,000,000,405 years rim/1,000,000,000 years core. No perceptible
effect.
What hat did you pull that river of ***** from, stooopid *****-faced baboon?
Fucking derive it, you dumb ignorant *****.
Ignorance is educable, stooopidity is forever.
http://www.androcles01.pwp.blueyonder.co.uk/Smart/Smart.htm
If you are going to plagiarize Uncle Al at least show some intiative
with variety. Hmmm... Androcles in sci.physics is is a eunuch in a
brothel, a capon in a henhouse, a steer amidst cows; a stot, a
gelding, a gelt, a havier, a gib, a lapin, a seg, a hog, a wether... a
critic troll in a science newsgroup.
sqrt[1-(v/c)^2] is beta, the SR dilation factor.
Idiot. If you are going to lave my ***** with your tongue, kindly
brush your teeth first. It's hard to make a comeback when you haven't
been anywhere.
--
Uncle Al
http://www.mazepath.com/uncleal/
(Toxic URL! Unsafe for children and most mammals)
http://www.mazepath.com/uncleal/lajos.htm#a2
.
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| User: "Androcles" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 07:49:02 PM |
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"Uncle Al" <UncleAl0@hate.spam.net> wrote in message =
news:4612CE09.27E459C9@hate.spam.net...
Androcles wrote:
=20
"Uncle Al" <UncleAl0@hate.spam.net> wrote in message =
news:4612985F.41A4EF96@hate.spam.net...
digitalsaint@gmail.com wrote:
I've been trying to sort this problem out but my knowledge is =
limited
to finding stuff online like relativity calculators and none of =
them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of =
Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites =
require
minor adjustments for their relativity. Extend even a small =
change in
local time perception out over a billion years and I would think =
there
would be a fairly significant difference in how much time passed =
at
the core of the galaxy vs Earth. I'm going to say in the area of =
a
few hundred, maybe a few thousand years.
Can anyone give me a hand with this query?
sqrt{1 - [270/(3x10^5 km/sec)]^2} =3D0.999999595
1,000,000,405 years rim/1,000,000,000 years core. No perceptible
effect.
=20
What hat did you pull that river of ***** from, stooopid *****-faced =
baboon?
Fucking derive it, you dumb ignorant *****.
Ignorance is educable, stooopidity is forever.
[snip river of *****]
=20
sqrt[1-(v/c)^2] is beta, the SR dilation factor.
Ignorance is educable, stooopidity is forever.
beta cannot be derived, you dumb ignorant *****.
http://www.androcles01.pwp.blueyonder.co.uk/Smart/Smart.htm
.
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| User: "Eric Gisse" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 07:54:55 PM |
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On Apr 3, 4:49 pm, "Androcles" <Engin...@hogwarts.physics.co.uk>
wrote:
"Uncle Al" <Uncle...@hate.spam.net> wrote in messagenews:4612CE09.27E459C9@hate.spam.net...
Androcles wrote:
"Uncle Al" <Uncle...@hate.spam.net> wrote in messagenews:4612985F.41A4EF96@hate.spam.net...
digitalsa...@gmail.com wrote:
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years? I realize that at these speeds relativity is a small force
played but I know at much smaller speeds our GPS satellites require
minor adjustments for their relativity. Extend even a small change in
local time perception out over a billion years and I would think there
would be a fairly significant difference in how much time passed at
the core of the galaxy vs Earth. I'm going to say in the area of a
few hundred, maybe a few thousand years.
Can anyone give me a hand with this query?
sqrt{1 - [270/(3x10^5 km/sec)]^2} =0.999999595
1,000,000,405 years rim/1,000,000,000 years core. No perceptible
effect.
What hat did you pull that river of ***** from, stooopid *****-faced baboon?
Fucking derive it, you dumb ignorant *****.
Ignorance is educable, stooopidity is forever.
[snip river of *****]
sqrt[1-(v/c)^2] is beta, the SR dilation factor.
Ignorance is educable, stooopidity is forever.
beta cannot be derived, you dumb ignorant *****.
I guess I was hallucinating when I thought I had done just that...
http://www.androcles01.pwp.blueyonder.co.uk/Smart/Smart.htm
.
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| User: "Sam Wormley" |
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| Title: Re: What is the time dilation effect of the Milky Ways rotation? |
03 Apr 2007 03:48:39 PM |
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wrote:
I've been trying to sort this problem out but my knowledge is limited
to finding stuff online like relativity calculators and none of them
are exactly what I'm looking for.
I read an article that said the estimated rotational speed of Earth
relative to the center of the milky way is 230-270 k/s
What kind of time dilation are we looking at over say a billion
years?
From who's perspective?
.
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