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Groups > sci.physics.relativity > #454058 > unrolled thread
| Started by | The Starmaker <starmaker@ix.netcom.com> |
|---|---|
| First post | 2018-03-27 23:48 -0700 |
| Last post | 2018-03-30 19:16 -0700 |
| Articles | 17 on this page of 57 — 13 participants |
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Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-27 23:48 -0700
Re:Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-28 14:47 +0200
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-28 07:34 -0700
Re: Dark Matter? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-03-28 10:29 -0700
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-28 14:35 -0700
Re: Dark Matter? Prokaryotic Caspase Homolog <prokaryotic.caspase.homolog@gmail.com> - 2018-03-29 04:18 -0700
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-29 07:39 -0700
Re: Dark Matter? Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-03-30 11:57 +0200
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-30 09:12 -0700
Re: Dark Matter? Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-03-30 18:54 +0200
Re: Dark Matter? Will Bos <sllu@wsws.sb> - 2018-03-30 17:35 +0000
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-30 15:44 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-31 06:23 +0200
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 06:58 +0200
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-29 07:48 -0700
Re: Dark Matter? Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-03-30 11:42 +0200
Re: Dark Matter? dlzc <dlzc1@cox.net> - 2018-03-30 09:20 -0700
Re: Dark Matter? Libor 'Poutnik' Stříž <poutnik@privacy.net> - 2018-03-30 20:05 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-28 10:04 -0700
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-28 10:17 -0700
Re: Dark Matter? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-28 10:38 -0700
Re: Dark Matter? Siri Cruise <chine.bleu@yahoo.com> - 2018-03-28 13:23 -0700
Re: Dark Matter? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-03-29 03:04 +0200
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 07:04 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-29 20:38 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-30 08:49 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-30 10:50 -0700
Re: Dark Matter? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-30 11:00 -0700
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-28 15:12 -0700
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-28 15:53 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 06:47 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-28 23:35 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 08:51 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-29 18:09 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-30 03:43 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-29 20:42 -0700
Re: Dark Matter? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 21:18 -0700
Re: Dark Matter? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 21:39 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-30 08:53 +0200
Re: Dark Matter? The Starmaker <starmaker@ix.netcom.com> - 2018-03-30 10:30 -0700
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 06:46 +0200
Re:Dark Matter? Will Bos <sllu@wsws.sb> - 2018-03-29 19:09 +0000
Re:Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 21:21 +0200
Re:Dark Matter? Will Bos <sllu@wsws.sb> - 2018-03-29 19:44 +0000
Re:Dark Matter? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-03-29 21:54 +0200
The "dark" (UnSeen) side of the moon. Jeff-Relf.Me @. - 2018-03-29 13:09 -0700
The "dark" (UnSeen) side of the moon. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 13:22 -0700
Re: The "dark" (UnSeen) side of the moon. Tom Roberts <tjroberts137@sbcglobal.net> - 2018-03-29 18:39 -0500
Re: The "dark" (UnSeen) side of the moon. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 17:13 -0700
Re: The "dark" (UnSeen) side of the moon. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 17:26 -0700
Re: The "dark" (UnSeen) side of the moon. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-29 20:08 -0700
Re: The "dark" (UnSeen) side of the moon. benj <benj@nobody.net> - 2018-03-29 18:04 -0400
Most everything at WikiPedia is -WELL SOURCED-. Jeff-Relf.Me @. - 2018-03-29 16:10 -0700
Re: Dark Matter? Will Bos <sllu@wsws.sb> - 2018-03-29 18:54 +0000
Re: Dark Matter? Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-03-29 21:27 +0200
Re: Dark Matter? Keith Stein <keithstein111@gmail.com> - 2018-03-30 08:09 +0100
Dark Matter? "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2018-03-30 19:16 -0700
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| From | Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> |
|---|---|
| Date | 2018-03-29 06:46 +0200 |
| Message-ID | <p9hr35$6eh$1@dont-email.me> |
| In reply to | #454128 |
The Starmaker <starmaker@ix.netcom.com> Wrote in message: > Libor Striz wrote: >> >> The Starmaker <starmaker@ix.netcom.com> Wrote in message: >> > What color is...Dark Matter? >> > >> > >> > According to my observation... >> > >> > it is darker than Blue. >> > >> Dark matter is misname. >> Hidden matter is more exact. >> >> What is dark absorbs light, like a dark object. >> Dark matter does not absorb light. >> Neither reflects light. >> Neither refracts light. >> Neither disperges light. >> It does not interact with light, but via gravity. >> >> What does not interact with light is not dark. >> >> But, it can be a transparent foreground on a dark background. > > > You mean like what a fish sees... > If you mean dark matter is white with white background and black with black background, then yes. By other words, DM is like a PNG file with 100% transparency. -- Libor Striz aka Poutnik ( a pilgrim/wanderer/wayfarer) ----Android NewsGroup Reader---- http://usenet.sinaapp.com/
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| From | Will Bos <sllu@wsws.sb> |
|---|---|
| Date | 2018-03-29 19:09 +0000 |
| Message-ID | <p9jdlk$210$2@gioia.aioe.org> |
| In reply to | #454068 |
Libor Striz wrote: > The Starmaker <starmaker@ix.netcom.com> Wrote in message: >> What color is...Dark Matter? >> According to my observation... it is darker than Blue. >> > Dark matter is misname. Hidden matter is more exact. How on earth is that exact. You can't have it hidden. That's meta-physics. Immaterial matter is totally nonsense. Get yourself an education in a civilized country, young boy.
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| From | Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> |
|---|---|
| Date | 2018-03-29 21:21 +0200 |
| Message-ID | <p9jecg$abn$1@dont-email.me> |
| In reply to | #454198 |
Will Bos <sllu@wsws.sb> Wrote in message: > Libor Striz wrote: > >> The Starmaker <starmaker@ix.netcom.com> Wrote in message: >>> What color is...Dark Matter? >>> According to my observation... it is darker than Blue. >>> >> Dark matter is misname. Hidden matter is more exact. > > How on earth is that exact. You can't have it hidden. That's meta-physics. > Immaterial matter is totally nonsense. Get yourself an education in a > civilized country, young boy. > First try to understand, what I wrote, baby, but only after abandoning your childish trolling and nymshifting. Your ID generator is quite stupid. -- Libor Striz aka Poutnik ( a pilgrim/wanderer/wayfarer) ----Android NewsGroup Reader---- http://usenet.sinaapp.com/
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| From | Will Bos <sllu@wsws.sb> |
|---|---|
| Date | 2018-03-29 19:44 +0000 |
| Message-ID | <p9jfmf$7la$1@gioia.aioe.org> |
| In reply to | #454199 |
Libor Striz wrote: > Will Bos <sllu@wsws.sb> Wrote in message: >> Libor Striz wrote: >> >>> The Starmaker <starmaker@ix.netcom.com> Wrote in message: >>>> What color is...Dark Matter? >>>> According to my observation... it is darker than Blue. >>>> >>> Dark matter is misname. Hidden matter is more exact. >> >> How on earth is that exact. You can't have it hidden. That's >> meta-physics. >> Immaterial matter is totally nonsense. Get yourself an education in a >> civilized country, young boy. > > First try to understand, what I wrote, baby, > but only after abandoning your childish trolling and nymshifting. > Your ID generator is quite stupid. In lack of scientific arguments, you decay attacking my good name, and, accusing me for trolling. It makes no sense.
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| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
|---|---|
| Date | 2018-03-29 21:54 +0200 |
| Message-ID | <41153245.fMDQidcC6G@PointedEars.de> |
| In reply to | #454201 |
The ’nym-shifting troll trolled as "Will Bos" <sllu@wsws.sb>:
> In lack of scientific arguments, you decay attacking my good name, and,
^^^^^ ^^^^^^^^^^^^
> accusing me for trolling. It makes no sense.
ROTFL.
(*PLONK*)
PointedEars
--
“Science is empirical: knowing the answer means nothing;
testing your knowledge means everything.”
—Dr. Lawrence M. Krauss, theoretical physicist,
in “A Universe from Nothing” (2009)
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| From | Jeff-Relf.Me @. |
|---|---|
| Date | 2018-03-29 13:09 -0700 |
| Subject | The "dark" (UnSeen) side of the moon. |
| Message-ID | <Jeff-Relf.Me@Mar.29--1.09pm.Seattle.2018> |
| In reply to | #454199 |
The British use the word "dark" when they mean "unseen"; e.g.: The "dark" (UnSeen) side of the moon. 95% of the (spherical) Milky Way can't be seen because we're sitting in a brightly lit "room" with pitch black "windows", and we can't turn down the lights, nor move to the window. Quoting WikiPedia: << The visible disk of the Milky Way Galaxy is embedded in a much larger, roughly spherical halo of dark matter. The dark matter density drops off with distance from the galactic center. It is now believed that about 95% of the Galaxy is composed of dark matter >>
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| From | "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> |
|---|---|
| Date | 2018-03-29 13:22 -0700 |
| Subject | The "dark" (UnSeen) side of the moon. |
| Message-ID | <617f2ea2-e818-46e8-910a-82e40ed4c97f@googlegroups.com> |
| In reply to | #454203 |
Dark Matter = Aether
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| From | Tom Roberts <tjroberts137@sbcglobal.net> |
|---|---|
| Date | 2018-03-29 18:39 -0500 |
| Subject | Re: The "dark" (UnSeen) side of the moon. |
| Message-ID | <b4mdnXGtXPO75CDHnZ2dnUU7_8xj4p2d@giganews.com> |
| In reply to | #454205 |
On 3/29/18 3:22 PM, David (Kronos Prime) Fuller wrote: > Dark Matter = Aether OBVIOUSLY you do not know what these words actually mean. Dark matter cannot possibly be the aether, because the aether supposedly supports electromagnetic waves (aka light), while dark matter doesn't interact with light at all. What's the point of just making stuff up, pretending to yourself that it is true, and then posting it to the 'net? Tom Roberts
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| From | "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> |
|---|---|
| Date | 2018-03-29 17:13 -0700 |
| Subject | Re: The "dark" (UnSeen) side of the moon. |
| Message-ID | <6fba382d-cd11-41a7-9eda-5e5294291f77@googlegroups.com> |
| In reply to | #454231 |
tjrob137 On 3/29/18 3:22 PM, David (Kronos Prime) Fuller wrote: > Dark Matter = Aether OBVIOUSLY you do not know what these words actually mean. Dark matter cannot possibly be the aether, because the aether supposedly supports electromagnetic waves (aka light), while dark matter doesn't interact with light at all. What's the point of just making stuff up, pretending to yourself that it is true, and then posting it to the 'net? Tom Roberts It was Just a Simile. Don’t go all ape Crazy If there is 0.2235 atomic mass units known And 5 atomic mass units necessary to balance expansion An Aether medium would / could provide the missing 77.6286353468 %
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| From | "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> |
|---|---|
| Date | 2018-03-29 17:26 -0700 |
| Subject | Re: The "dark" (UnSeen) side of the moon. |
| Message-ID | <bd5c5ba5-1dd0-46a6-b118-b0b4b7944ff4@googlegroups.com> |
| In reply to | #454236 |
tjrob137 - hide quoted text - On 3/29/18 3:22 PM, David (Kronos Prime) Fuller wrote: > Dark Matter = Aether OBVIOUSLY you do not know what these words actually mean. Dark matter cannot possibly be the aether, because the aether supposedly supports electromagnetic waves (aka light), while dark matter doesn't interact with light at all. What's the point of just making stuff up, pretending to yourself that it is true, and then posting it to the 'net? Tom Roberts It was Just a Simile. Don’t go all ape Crazy If there is 0.2235 atomic mass units known And 5 atomic mass units necessary to balance expansion An Aether medium would / could provide the missing 77.6286353468 % It seems much more likely the Hubble redshift is the result of the (Dropping Pressure of the System) than an “Expanding Universe”
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| From | "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> |
|---|---|
| Date | 2018-03-29 20:08 -0700 |
| Subject | Re: The "dark" (UnSeen) side of the moon. |
| Message-ID | <1f02b6ac-0e99-468b-b524-87bd0238d358@googlegroups.com> |
| In reply to | #454239 |
tjrob137 On 3/29/18 3:22 PM, David (Kronos Prime) Fuller wrote: > Dark Matter = Aether OBVIOUSLY you do not know what these words actually mean. Dark matter cannot possibly be the aether, because the aether supposedly supports electromagnetic waves (aka light), while dark matter doesn't interact with light at all. What's the point of just making stuff up, pretending to yourself that it is true, and then posting it to the 'net? Tom Roberts It was Just a Simile. Don’t go all ape Crazy If there is 0.2235 atomic mass units known And 5 atomic mass units necessary to balance expansion An Aether medium would / could provide the missing 77.6286353468 % It seems much more likely the Hubble redshift is the result of the (Dropping Pressure of the System) than an “Expanding Universe” (0.5 m)^3) / (0.5 s) = 1/4 m^3/s Entropy Sbh = Area/(4 / c * (Planck Length)^3/(Planck Time)) https://photos.app.goo.gl/lxy3ilUZXtbKfeQH2 http://www.scholarpedia.org/article/Bekenstein-Hawking_entropy#Formula_for_black_hole_entropy Sbh = A/(4*(Planck Length)^2)) Sbh = (A/c*4)/(((Planck Length)^3/(Planck time)) = 1.70377849e+53 Sbh = A/(4*(Planck Length)^2)) Sbh = ((Area) / c) / (((0.5 * Planck Length)^3) / ((0.5 * Planck length) / c)) = 1.70377849e+53 (((((1.70377849e+53 kg) * G) / (c^2)) / (13.8879583 billion light years)) * 6.52485) / (2 * pi) = 0.999999998 ((1.70377849e+53 kg * (((70407.2611 * (m / s)) / (1 Mpc)) *planck length) = (2pi kg m/s) mass density in the cosmos? ((1.70377849e+53 kg) / ((13.8880817391 billion light years * pi)^3)) / 6.52485 = 3.71295775e-28 kg / m^3 ((((1.70377849e+53 kg) / ((13.8880817391 billion light years)^3)) / ((0.5 kg * G) / (c^2))) / 6.52485) / (pi^3) = 1 kg / m^4 energy density in the global scale? (((1.70377849e+53 kg) / ((13.8880817391 billion light years * pi)^3)) / 6.52485) * (c^2) * 2 = 6.67408001e-11 pascals (((6.67408e-11 / 2) * pascals) / (3.71295775e-28 (kg / (m^3))))^0.5 = 299792458 m / s https://en.wikipedia.org/wiki/Friedmann_equations#Density_parameter
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| From | benj <benj@nobody.net> |
|---|---|
| Date | 2018-03-29 18:04 -0400 |
| Subject | Re: The "dark" (UnSeen) side of the moon. |
| Message-ID | <TpdvC.163219$Rp1.39167@fx37.iad> |
| In reply to | #454203 |
On 3/29/2018 4:09 PM, Jeff-Relf.Me@. wrote: > The British use the word "dark" when they mean "unseen"; > e.g.: The "dark" (UnSeen) side of the moon. > > 95% of the (spherical) Milky Way can't be seen because > we're sitting in a brightly lit "room" with pitch black "windows", > and we can't turn down the lights, nor move to the window. > > Quoting WikiPedia: << > > The visible disk of the Milky Way Galaxy is embedded > in a much larger, roughly spherical halo of dark matter. > > The dark matter density drops off with distance from the galactic center. > It is now believed that about 95% of the Galaxy is composed of dark matter >> > You make one little mistake (BB) and look at the mess your physics turns into! Wikipedia is really the ultimate authority on all science, Rolf. Didn't you notice that when Sergio spanked "kensi" he quoted Einstein's actual papers, not Wikipedia?
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| From | Jeff-Relf.Me @. |
|---|---|
| Date | 2018-03-29 16:10 -0700 |
| Subject | Most everything at WikiPedia is -WELL SOURCED-. |
| Message-ID | <Jeff-Relf.Me@Mar.29--4.10pm.Seattle.2018> |
| In reply to | #454216 |
> Wikipedia is really the ultimate authority on all science, Rolf. If you could contribute to WikiPedia, as I do, you'd know that most everything there is -WELL SOURCED-; it's a God Damn Miracle !
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| From | Will Bos <sllu@wsws.sb> |
|---|---|
| Date | 2018-03-29 18:54 +0000 |
| Message-ID | <p9jcq3$210$1@gioia.aioe.org> |
| In reply to | #454058 |
The Starmaker wrote: > What color is...Dark Matter? brown, but it depends.
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| From | Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> |
|---|---|
| Date | 2018-03-29 21:27 +0200 |
| Message-ID | <p9jena$dv5$1@dont-email.me> |
| In reply to | #454196 |
Will Bos <sllu@wsws.sb> Wrote in message: > The Starmaker wrote: > >> What color is...Dark Matter? > > brown, but it depends. > Colour of dark matter is contradiction. What does not interact electromagnetically cannot have colour. -- Libor Striz aka Poutnik ( a pilgrim/wanderer/wayfarer) ----Android NewsGroup Reader---- http://usenet.sinaapp.com/
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| From | Keith Stein <keithstein111@gmail.com> |
|---|---|
| Date | 2018-03-30 08:09 +0100 |
| Message-ID | <IolvC.225495$Ml.198014@fx24.am4> |
| In reply to | #454058 |
On 28/03/2018 07:48, The Starmaker wrote:
> What color is...Dark Matter?
> dark matter color is darker than blue.
> But, but...if you ask the Internet...you will get the wrong answer:
> "Dark matter has no color, because it's transparent, so it is invisible."
> If you ask your science teacher...you will get the wrong answer:
> "Dark matter has no color,
FLAT ORBITAL VELOCITY CURVES OF SPIRAL GALAXIES
I suspect there could be a simple relationship of the form:
( constant orbital speed )^2 = K * mass of galaxy
I arrive at this by assuming that for spiral galaxies there is, in
addition to the usual Newtonian inverse square gravitation, an
additional inverse LINEAR relationship.
At normal distances the LINEAR TERM is clearly very small and can be
ignored, but obviously at very large distances the linear term will
dominate, and at sufficiently large distances the inverse square term
can be ignored.
At large distance from the galactic center (R) we may therefore write:
Centripetal Force = m * v^2 / R = K * M * m / R
Which gives us: v^2 = K * M
Note v is independent of R, so this would nicely explain the
FLAT ORBITAL VELOCITY CURVES OF SPIRAL GALAXIES eh!
> Where do you guys learn physics from? science fiction teachers??
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| From | "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> |
|---|---|
| Date | 2018-03-30 19:16 -0700 |
| Message-ID | <02490f46-8a32-4aa6-9246-475201d1ef46@googlegroups.com> |
| In reply to | #454058 |
Quantum Physics says dark matter is not needed Classical mass density in the cosmos ((1.70377849e+53 kg) / ((13.8880817391 billion light years * pi)^3)) / 6.52485 = 3.71295775e-28 kg / m^3 Redshift = (70407.2611 * (m / s)) / (1 Mpc) 1.70377849e+53 kg * ((((70 407.2611 * (m / s)) / (1 Mpc)) * planck length) / (2pi)) = 1.00000666 m kg / s
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