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Groups > sci.physics > #567269 > unrolled thread
| Started by | The Starmaker <starmaker@ix.netcom.com> |
|---|---|
| First post | 2016-04-01 12:21 -0800 |
| Last post | 2016-04-02 21:46 -0800 |
| Articles | 20 on this page of 37 — 9 participants |
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GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-01 12:21 -0800
Re: GPS Off Course Sam Wormley <swormley1@gmail.com> - 2016-04-01 14:30 -0500
Re: GPS Off Course jimp@specsol.spam.sux.com - 2016-04-01 22:15 +0000
Re: GPS Off Course Sergio <invalid@invalid.com> - 2016-04-01 20:37 -0500
Re: GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-01 19:26 -0800
Re: GPS Off Course Sergio <invalid@invalid.com> - 2016-04-01 21:33 -0500
Re: GPS Off Course Bimpy <pimp@pimp.com> - 2016-04-02 13:38 +0000
Re: GPS Off Course Bimpy <pimp@pimp.com> - 2016-04-02 13:45 +0000
Re: GPS Off Course Bimpy <pimp@pimp.com> - 2016-04-02 12:07 +0000
Re: GPS Off Course Sam Wormley <swormley1@gmail.com> - 2016-04-02 08:49 -0500
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-02 08:10 -0700
Re: GPS Off Course "Paul B. Andersen" <relativity@paulba.no> - 2016-04-02 23:22 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-02 16:20 -0700
Re: GPS Off Course "Paul B. Andersen" <relativity@paulba.no> - 2016-04-03 13:37 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-03 10:25 -0700
Re: GPS Off Course "Paul B. Andersen" <relativity@paulba.no> - 2016-04-04 19:39 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-04 13:34 -0700
Re: GPS Off Course "Paul B. Andersen" <relativity@paulba.no> - 2016-04-05 09:41 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-05 01:17 -0700
Re: GPS Off Course "Paul B. Andersen" <relativity@paulba.no> - 2016-04-05 20:00 +0200
ORI Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-05 13:12 -0700
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-05 13:54 -0700
Re: ORI Re: GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-05 17:07 -0700
Re: ORI Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-05 17:26 -0700
Re: GPS Off Course Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-07 04:40 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-06 22:56 -0700
Re: GPS Off Course Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-07 22:54 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-07 17:02 -0700
Re: GPS Off Course Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-04-08 05:36 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-08 01:26 -0700
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-08 22:16 -0700
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-08 22:18 -0700
Re: GPS Off Course Helmut Wabnig <hwabnig@.- --- -.dotat> - 2016-04-09 08:17 +0200
Re: GPS Off Course "hanson" <hanson@quick.net> - 2016-04-09 00:24 -0700
Re: GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-02 13:36 -0800
Re: GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-02 13:38 -0800
Re: GPS Off Course The Starmaker <starmaker@ix.netcom.com> - 2016-04-02 21:46 -0800
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| From | The Starmaker <starmaker@ix.netcom.com> |
|---|---|
| Date | 2016-04-01 12:21 -0800 |
| Subject | GPS Off Course |
| Message-ID | <56FED84D.30C0@ix.netcom.com> |
Holes in the Sun Are Threatening to Throw Birds, GPS Off Course https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off GPS. Does it make any sense?
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| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-04-01 14:30 -0500 |
| Message-ID | <w7KdnUCipoTYUWPLnZ2dnUU7-SsAAAAA@giganews.com> |
| In reply to | #567269 |
On 4/1/16 3:21 PM, The Starmaker wrote: > Holes in the Sun Are Threatening to Throw Birds, GPS Off Course > https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 > > > I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that > is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off > GPS. > > Does it make any sense? > No OTOH -- Solar coronal holes can result in geomagnetic storms that can play havoc with precision GPS measurements, but these storms seldom last more than a few days. -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | jimp@specsol.spam.sux.com |
|---|---|
| Date | 2016-04-01 22:15 +0000 |
| Message-ID | <ag83tc-6b6.ln1@mail.specsol.com> |
| In reply to | #567269 |
In sci.physics The Starmaker <starmaker@ix.netcom.com> wrote: > Does it make any sense? Nothing you post ever makes any sense. -- Jim Pennino
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| From | Sergio <invalid@invalid.com> |
|---|---|
| Date | 2016-04-01 20:37 -0500 |
| Message-ID | <ndn7ot$1hms$1@gioia.aioe.org> |
| In reply to | #567269 |
On 4/1/2016 3:21 PM, The Starmaker wrote: > Holes in the Sun Are Threatening to Throw Birds, GPS Off Course > https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 > > > I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that > is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off > GPS. > > Does it make any sense? > nope.
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| From | The Starmaker <starmaker@ix.netcom.com> |
|---|---|
| Date | 2016-04-01 19:26 -0800 |
| Message-ID | <56FF3C02.1F08@ix.netcom.com> |
| In reply to | #567348 |
Sergio wrote: > > On 4/1/2016 3:21 PM, The Starmaker wrote: > > Holes in the Sun Are Threatening to Throw Birds, GPS Off Course > > https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 > > > > > > I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that > > is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off > > GPS. > > > > Does it make any sense? > > > > nope. i guess yous two are the smartest guys in the room..
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| From | Sergio <invalid@invalid.com> |
|---|---|
| Date | 2016-04-01 21:33 -0500 |
| Message-ID | <ndnb26$1lei$1@gioia.aioe.org> |
| In reply to | #567355 |
On 4/1/2016 10:26 PM, The Starmaker wrote: > Sergio wrote: >> >> On 4/1/2016 3:21 PM, The Starmaker wrote: >>> Holes in the Sun Are Threatening to Throw Birds, GPS Off Course >>> https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 >>> >>> >>> I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that >>> is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off >>> GPS. >>> >>> Does it make any sense? >>> >> >> nope. > > i guess yous two are the smartest guys in the room.. > we was, but the gravitational waves are making everybody less thinkable. and birdies do not use GPS, many fly by night.
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| From | Bimpy <pimp@pimp.com> |
|---|---|
| Date | 2016-04-02 13:38 +0000 |
| Message-ID | <ndoi0j$1ckb$2@gioia.aioe.org> |
| In reply to | #567361 |
Sergio wrote: > we was, but the gravitational waves are making everybody less thinkable. > and birdies do not use GPS, many fly by night. Actually they does. Birds are using both the position of Sun, Moon and the Center of the Milky Way in order to triangulate their own instantaneous location. Ie, a capitalist giving fresh bread to hungry people. Isn't it wonderful? Nuland counts up killed Russians in Donbass https://www.youtube.com/watch?v=bak7EdAsxZY&t=50s
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| From | Bimpy <pimp@pimp.com> |
|---|---|
| Date | 2016-04-02 13:45 +0000 |
| Message-ID | <ndoidu$1ckb$3@gioia.aioe.org> |
| In reply to | #567440 |
Bimpy wrote: > Sergio wrote: > >> we was, but the gravitational waves are making everybody less >> thinkable. >> and birdies do not use GPS, many fly by night. > > Actually they does. Birds are using both the position of Sun, Moon and > the Center of the Milky Way in order to triangulate their own > instantaneous location. Ie, a capitalist giving fresh bread to hungry > people. Isn't it wonderful? > > Nuland counts up killed Russians in Donbass > https://www.youtube.com/watch?v=bak7EdAsxZY&t=50s Man, that picture is so explanatory in Relativity. A good soul capitalist gives bread cut in slices and portions to the hungry population of equally human beings. That's how they want it to be. The capitalist is a giver. HE gives you. It comes from HIM to YOU. Fuck mee!
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| From | Bimpy <pimp@pimp.com> |
|---|---|
| Date | 2016-04-02 12:07 +0000 |
| Message-ID | <ndocmm$13q1$1@gioia.aioe.org> |
| In reply to | #567269 |
Koobee Wublee wrote: > Well, it would be a fatal disaster if the GPS satellites are > preprogrammed with a fixed offset per general relativity prediction. > Luckily, engineers are so much fvcking smarter than self-styled > physicists. Engineers have designed in GPS satellites with dynamical > offset that can be changed from time to time. So, if sunspots throw the > GPS timing offset, there is no big deal. We just have to retune it > dynamically. Thanks for pointing this out. <shrug> I believe it is much simpler than that. Once a day the satellites clock reading are updated by the ground stations. There is no need for more than that, since they are updated anyway for any small deviations due to various factors. Because clocks are updated, they call it Relativity :)
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| From | Sam Wormley <swormley1@gmail.com> |
|---|---|
| Date | 2016-04-02 08:49 -0500 |
| Message-ID | <ifudna7uNKJjUGLLnZ2dnUU7-e2dnZ2d@giganews.com> |
| In reply to | #567269 |
On 4/1/16 3:21 PM, The Starmaker wrote: > Holes in the Sun Are Threatening to Throw Birds, GPS Off Course > https://www.dropbox.com/sh/b89qw1paaqibajr/AAAvBJwuhzOw-TKssg5fK3dGa?dl=0 > > > I not sure it's the holes in the sun...it may be the gravitional waves and the anitgravity effect that > is throwing the GPS off course...the measurement of the gravitional waves are off, which is throwing off > GPS. > > Does it make any sense? > No. Relativity in the Global Positioning System > http://relativity.livingreviews.org/Articles/lrr-2003-1/ > http://relativity.livingreviews.org/Articles/lrr-2003-1/download/lrr-2003-1Color.pdf > The Global Positioning System (GPS) uses accurate, stable atomic > clocks in satellites and on the ground to provide world-wide position > and time determination. These clocks have gravitational and motional > frequency shifts which are so large that, without carefully > accounting for numerous relativistic effects, the system would not > work. This paper discusses the conceptual basis, founded on special > and general relativity, for navigation using GPS. Relativistic > principles and effects which must be considered include the constancy > of the speed of light, the equivalence principle, the Sagnac effect, > time dilation, gravitational frequency shifts, and relativity of > synchronization. Experimental tests of relativity obtained with a GPS > receiver aboard the TOPEX/POSEIDON satellite will be discussed. > Recently frequency jumps arising from satellite orbit adjustments > have been identified as relativistic effects. These will be explained > and some interesting applications of GPS will be discussed. > http://relativity.livingreviews.org/Articles/lrr-2003-1/download/lrr-2003-1Color.pdf -- sci.physics is an unmoderated newsgroup dedicated to the discussion of physics, news from the physics community, and physics-related social issues.
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| From | "hanson" <hanson@quick.net> |
|---|---|
| Date | 2016-04-02 08:10 -0700 |
| Message-ID | <ndon8r$had$1@dont-email.me> |
| In reply to | #567445 |
<swormley1@gmail.com> "Sam Wormley" has become a senile geezer who repeats his Yiddisher street corner act over and over again, re-posting his fellow kike Ashy's > <http://relativity.livingreviews.org/Articles/lrr-2003-1/> > tripe of "Relativity in the Global Positioning System" in which it took Ashby 39 questionable & tortured steps to get to the 38 usec delay, when & while any high school student or engineer, can glean, for this particular situation, in 1 fell swoop, in ONE SINGLE STEP, in good, old Newtonian ways, and show that > ||||| ---- m_e/h * 2G/c^2 *86400 = 38... microsec/day ---- ||||| --- m_e/h * 2G/c *86400 = 11.2... km drift/day ---- where m_e = mass of earth and h = the satellite's height above the earth surface. Correction are done by standard industrial ways by classical methods devoid of any SR/GR. < http://tinyurl.com/622an2> or < http://tinyurl.com/57asbg> >> ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its design, manufacturing, testing nor operations. ||||| ---------- GPS was in operation LONG before -------- ||||| Einstein Dingleberries came along to nuzzle into the ||||| show, hoping to get some credit away from Newton. > Sam, the good old days of Juden Physik are GONE! However, nobody prevents you and your fellow Einstein -Dingleberries from putting around your necks a , <http://tinyurl.com/Dog-Cone-for-Relativists> so that you can experience your own relativistic event horizon and perhaps even see a light cone. Sam, you old Dreidel, thanks for the laughs ahahahaahason . ....
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| From | "Paul B. Andersen" <relativity@paulba.no> |
|---|---|
| Date | 2016-04-02 23:22 +0200 |
| Message-ID | <ndpd7k$sqq$1@news.albasani.net> |
| In reply to | #567459 |
On 02.04.2016 17:10, hanson wrote: > <swormley1@gmail.com> "Sam Wormley" has become > a senile geezer who repeats his Yiddisher street corner > act over and over again, re-posting his fellow kike Ashy's >> > <http://relativity.livingreviews.org/Articles/lrr-2003-1/> >> > tripe of "Relativity in the Global Positioning System" in which it took > Ashby 39 questionable & tortured steps to get to the 38 usec delay, when > & while any high school student or engineer, can glean, for this > particular situation, in 1 fell swoop, in ONE SINGLE STEP, in good, old > Newtonian ways, and show that >> > ||||| ---- m_e/h * 2G/c^2 *86400 = 38... microsec/day ---- ||||| > --- m_e/h * 2G/c *86400 = 11.2... km drift/day ---- > where m_e = mass of earth and h = the satellite's height > above the earth surface. But the calculation is wrong even if the result accidentally is almost correct. What you have calculated is how much more the proper time of a satellite which is _stationary_ in the ECI frame a distance 20.185E6 m from Earth's centre will advance per day compared to a clock on the ground. But the GPS satellites are _moving_ at a distance 26.56E6 m from the Earth's centre. The gravitational part is equivalent to ~45.6 us a day, while the speed part is equivalent to -7 us a day, resulting in ~38.6 us a day. The errors due to the wrong height and wrong speed cancels each other. Here you can see the calculation made properly: https://paulba.no/pdf/GPS_clock_rate.pdf Your method wouldn't work for any satellite in any other orbit than GPS orbit. If you don't believe that, you can try it on - let's say the international space station where h = 400 km. The correct answer is -24.7 us per day. Your method gives +1944 us a day! :-D Or you could try it on a geostationary satellite where h = 35.8E6 m. The correct value is 46.6 us a day. Your method gives 22 us a day. See: https://paulba.no/Satellites.html If you have problems running Java applets, read this: https://paulba.no/RunningJava.html -- Paul https://paulba.no/
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| From | "hanson" <hanson@quick.net> |
|---|---|
| Date | 2016-04-02 16:20 -0700 |
| Message-ID | <ndpjv8$sfu$1@dont-email.me> |
| In reply to | #567560 |
"Paul B. Andersen relativity" <relativity@paulba.no> anagrams to the "laudable insanity Pervert" who wrote: > hanson wrote: <swormley1@gmail.com> "Sam Wormley" has become a senile geezer who repeats his Yiddisher street corner act over and over again, re-posting his fellow kike Ashy's > <http://relativity.livingreviews.org/Articles/lrr-2003-1/> > tripe of "Relativity in the Global Positioning System" in which it took Ashby 39 questionable & tortured steps to get to the 38 usec delay, when & while any high school student or engineer, can glean, for this particular situation, in 1 fell swoop, in ONE SINGLE STEP, in good, old Newtonian ways, and show that > ||||| ---- m_e/h * 2G/c^2 *86400 = 38... microsec/day ---- ||||| --- m_e/h * 2G/c *86400 = 11.2... km drift/day ---- where m_e = mass of earth and h = the satellite's height above the earth surface. Correction are done by standard industrial ways by classical methods devoid of any SR/GR. < http://tinyurl.com/622an2> or < http://tinyurl.com/57asbg> >> ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its design, manufacturing, testing nor operations. ||||| ---------- GPS was in operation LONG before -------- ||||| Einstein Dingleberries came along to nuzzle into the ||||| show, hoping to get some credit away from Newton. > Sam, the good old days of Juden Physik are GONE! However, nobody prevents you and your fellow Einstein -Dingleberries from putting around your necks a , <http://tinyurl.com/Dog-Cone-for-Relativists> so that you can experience your own relativistic event horizon and perhaps even see a light cone. Sam, you old Dreidel, thanks for the laughs ahahahahahanson > Pervert Einstein-Dingleberry-Paul wrote: But the calculation is wrong even if the result accidentally is almost correct. <snip Paul's crap> > hanson wrote: Paul, Paul, Paul... what was discussed was Ashby's crap , NOT your crock, but you being a religiously compulsive Einstein Dingleberry who worships AE's Sphincter, came along, fully outfitted with your custom-made <http://tinyurl.com/Dog-Cone-for-Relativists> which made it impossible for you to see that... ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its design, manufacturing, testing nor operations. ||||| ---------- GPS was in operation LONG before -------- ||||| Einstein Dingleberries came along to nuzzle into the ||||| show, hoping to get some credit away from Newton. Paul, thanks for the laughs, though... ahahahahahanson
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| From | "Paul B. Andersen" <relativity@paulba.no> |
|---|---|
| Date | 2016-04-03 13:37 +0200 |
| Message-ID | <ndqv97$b4$1@news.albasani.net> |
| In reply to | #567574 |
On 03.04.2016 01:20, hanson wrote: > "Paul B. Andersen relativity" <relativity@paulba.no> anagrams to the > "laudable insanity Pervert" who wrote: >> > hanson wrote: > <swormley1@gmail.com> "Sam Wormley" has become > a senile geezer who repeats his Yiddisher street corner > act over and over again, re-posting his fellow kike Ashy's >> > <http://relativity.livingreviews.org/Articles/lrr-2003-1/> >> > tripe of "Relativity in the Global Positioning System" in which it took > Ashby 39 questionable & tortured steps to get to the 38 usec delay, when > & while any high school student or engineer, can glean, for this > particular situation, in 1 fell swoop, in ONE SINGLE STEP, in good, old > Newtonian ways, and show that >> > ||||| ---- m_e/h * 2G/c^2 *86400 = 38... microsec/day ---- ||||| > --- m_e/h * 2G/c *86400 = 11.2... km drift/day ---- > where m_e = mass of earth and h = the satellite's height > above the earth surface. Correction are done by standard > industrial ways by classical methods devoid of any SR/GR. > > Pervert Einstein-Dingleberry-Paul wrote: > But the calculation is wrong even if the result > accidentally is almost correct. <snip Paul's crap> Even if it may be that you are too stupid to understand that I was right, I do think you understood that the following is correct: But the calculation is wrong even if the result accidentally is almost correct. What you have calculated is how much more the proper time of a satellite which is _stationary_ in the ECI frame a distance 20.185E6 m from Earth's centre will advance per day compared to a clock on the ground. But the GPS satellites are _moving_ at a distance 26.56E6 m from the Earth's centre. The gravitational part is equivalent to ~45.6 us a day, while the speed part is equivalent to -7 us a day, resulting in ~38.6 us a day. The errors due to the wrong height and wrong speed cancels each other. Here you can see the calculation made properly: https://paulba.no/pdf/GPS_clock_rate.pdf Your method wouldn't work for any satellite in any other orbit than GPS orbit. If you don't believe that, you can try it on - let's say the international space station where h = 400 km. The correct answer is -24.7 us per day. Your method gives +1944 us a day! Or you could try it on a geostationary satellite where h = 35.8E6 m. The correct value is 46.6 us a day. Your method gives 22 us a day. See: https://paulba.no/Satellites.html If you have problems running Java applets, read this: https://paulba.no/RunningJava.html -- Paul https://paulba.no/
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| From | "hanson" <hanson@quick.net> |
|---|---|
| Date | 2016-04-03 10:25 -0700 |
| Message-ID | <ndrjhn$s8u$1@dont-email.me> |
| In reply to | #567662 |
ROTFLMAO .... ahahaha... Relativity is as full of shit as are the Einstein Dingleberries who worship Albert's Sphincter as is exampled by... > the "laudable insanity Pervert" "Paul B. Andersen relativity" <relativity@paulba.no> who is a sad Einstein Dingleberry who cranked himself in his grief and plight and so he barked: > <snipped Paul useless shit> Even if it may be that you > are too stupid to understand that I was right, I do think > you understood that the following is correct: > hanson wrote: Paul, yes the following is correct, but your useless crap is NOT. > Paul, loosen your <http://tinyurl.com/Dog-Cone-for-Relativists> It's too tight and makes it impossible for you to see that... > ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its design, manufacturing, testing nor operations. ||||| ---------- GPS was in operation LONG before -------- ||||| Einstein Dingleberries came along to nuzzle into the ||||| show, hoping to get some credit away from Newton. Paul, thanks for the laughs, though... ahahahahahanson
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| From | "Paul B. Andersen" <relativity@paulba.no> |
|---|---|
| Date | 2016-04-04 19:39 +0200 |
| Message-ID | <ndu8tc$8t8$1@news.albasani.net> |
| In reply to | #567708 |
On 03.04.2016 19:25, hanson wrote: > ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its > design, manufacturing, testing nor operations. > ||||| ---------- GPS was in operation LONG before -------- ||||| > Einstein Dingleberries came along to nuzzle into the > ||||| show, hoping to get some credit away from Newton. You obviously know what you are talking about! :-D > Paul, thanks for the laughs, though... ahahahahahanson Likewise. -- Paul https://paulba.no/
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| From | "hanson" <hanson@quick.net> |
|---|---|
| Date | 2016-04-04 13:34 -0700 |
| Message-ID | <nduiut$a2h$1@dont-email.me> |
| In reply to | #567870 |
<relativity@paulba.no> "Paul B. Andersen" loosened his <http://tinyurl.com/Dog-Cone-for-Relativists> & wrote: > hanson wrote: [..] ||||| ---- GPS NEVER NEEDED neither SR nor GR ---- ||||| not for its design, manufacturing, testing nor operations. ||||| ---------- GPS was in operation LONG before -------- ||||| Einstein Dingleberries came along to nuzzle into the ||||| show, hoping to get some credit away from Newton. > Paul wrote: You obviously know what you are talking about! :-D > hanson wrote: Paul, thanks for the laughs, though... ahahahahahanson > Paul wrote: Likewise. > hanson wrote: Paul, now you can tell me, and shine with SR/GR fundamentals. Millions of pages sing about the grandeur of "Space time". But they all have different interpretations of what it is and then formalize it into, say: > ds^2 = dx^2 + dy^2 + dz^2 - c^2dt^2 ..... [1]. > Some say ds^2 is "space-time", others say that ds is "space-time", other still insist that ds^2 or ds are "space-time intervals", while others are adamant that "s" happens to be "space-time" Which choir do you sing with, Paul? > Now, Paul stay calm & don't sing like a castrati. Just tell me the MLT dimensions of "space-time"
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| From | "Paul B. Andersen" <relativity@paulba.no> |
|---|---|
| Date | 2016-04-05 09:41 +0200 |
| Message-ID | <ndvq7f$1k6$1@news.albasani.net> |
| In reply to | #567930 |
On 04.04.2016 22:34, hanson wrote: > hanson wrote: > Paul, now you can tell me, and shine with SR/GR fundamentals. Millions > of pages sing about the > grandeur of "Space time". But they all have different > interpretations of what it is and then formalize it > into, say: > > ds^2 = dx^2 + dy^2 + dz^2 - c^2dt^2 ..... [1]. > > Some say ds^2 is "space-time", others say that > ds is "space-time", other still insist that ds^2 or > ds are "space-time intervals", while others are > adamant that "s" happens to be "space-time" > Which choir do you sing with, Paul? Why should I try to remedy your confusion? You can however see an application of the metric in flat space-time here: https://paulba.no/pdf/TwinsByMetric.pdf -- Paul https://paulba.no/
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| From | "hanson" <hanson@quick.net> |
|---|---|
| Date | 2016-04-05 01:17 -0700 |
| Message-ID | <ndvs4e$1k1$1@dont-email.me> |
| In reply to | #568006 |
<relativity@paulba.no> "Paul B. Andersen" wrote: > hanson wrote: now Paul, tell me, and shine with SR/GR fundamentals. Millions of pages sing about the grandeur of "Space time". But they all have different interpretations of what it is and then formalize it into, say: > ds^2 = dx^2 + dy^2 + dz^2 - c^2dt^2 ..... [1]. > Some say ds^2 is "space-time", others say that ds is "space-time", other still insist that ds^2 or ds are "space-time intervals", while others are adamant that "s" happens to be "space-time" Which choir do you sing with, Paul? > Now, Paul stay calm & don't sing like a castrati. Just tell me the MLT dimensions of "space-time" > Paul weaseled and sang: Why should I try to remedy your confusion? You can however see an application of the metric > hanson wrote: Paul, I am NOT interested in an "application" which is simply yet another interpretation. Don't get yourself into that "me too" trap... > I wanna know that the MLT dimensions of "space-time" are. Are you able to do that?
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| From | "Paul B. Andersen" <relativity@paulba.no> |
|---|---|
| Date | 2016-04-05 20:00 +0200 |
| Message-ID | <ne0ufg$90p$1@news.albasani.net> |
| In reply to | #568010 |
On 05.04.2016 10:17, hanson wrote: > <relativity@paulba.no> "Paul B. Andersen" wrote: >> > hanson wrote: > now Paul, tell me, and shine with SR/GR > fundamentals. Millions of pages sing about the > grandeur of "Space time". But they all have different > interpretations of what it is and then formalize it > into, say: >> > ds^2 = dx^2 + dy^2 + dz^2 - c^2dt^2 ..... [1]. >> > Some say ds^2 is "space-time", others say that > ds is "space-time", other still insist that ds^2 or > ds are "space-time intervals", while others are > adamant that "s" happens to be "space-time" > Which choir do you sing with, Paul? >> > Now, Paul stay calm & don't sing like a castrati. > Just tell me the MLT dimensions of "space-time" >> > Paul weaseled and sang: > Why should I try to remedy your confusion? > You can however see an application of the metric >> > hanson wrote: > Paul, I am NOT interested in an "application" > which is simply yet another interpretation. > Don't get yourself into that "me too" trap... >> > I wanna know that the MLT dimensions of > "space-time" are. Are you able to do that? > No. -- Paul https://paulba.no/
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