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Groups > sci.physics.relativity > #627570
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: Ehrenfest paradox |
| Date | 2024-01-22 07:34 +0100 |
| Message-ID | <l16gbiFbtbpU1@mid.individual.net> (permalink) |
| References | (17 earlier) <uoabk5$2edan$2@dont-email.me> <l0rvu0FaslmU1@mid.individual.net> <uoe8g2$378s9$2@dont-email.me> <l13tl5FrkkiU2@mid.individual.net> <uojp37$b1e4$1@dont-email.me> |
Am 21.01.2024 um 19:51 schrieb Volney: > On 1/21/2024 2:02 AM, Thomas Heger wrote: >> Am 19.01.2024 um 17:37 schrieb Volney: >> >>>>>>> In the formula TA' = TA + 2AB/c, what do you think the AB/c term >>>>>>> means? >>>>>>> Where does the 2 come from? >>>>>> >>>>>> I know, of course, what that equation means. >>>>>> >>>>>> A is a point in space and B is a point in space. The signal starts >>>>>> from A in direction of B, gets reflected there and reaches A again. >>>>>> >>>>>> 2AB/c is incorrect, because a scalar-product of a position vector A >>>>>> and a position vector B is not a distance. >>>>> >>>>> Why did you write such a goofball statement like that? Einstein never >>>>> used the scalar products, those are distances. >>>> >>>> What do you mean are distances? >>> >>> As Einstein stated, AB is the distance from A to B and BA is the >>> distance from B to A. Since he was discussing the simple one dimensional >>> light beam from A to B and back, there's absolutely no reason for >>> obfuscation like scalar products and position vectors. >> >> A and B were defined as points in space. > > And AB is the distance from A to B. >> >> But since when is space one dimensional? >> > Since the light goes from A to B and back to A, everything happens in > one dimension. Define the X axis as along the AB axis and the Y and Z > axes can be ignored as irrelevant. I know what you mean, of course. But you're nevertheless wrong, because 'everything happens in one dimension' is nonsense. Actually 'everything happens in three dimensions' (if you ignore time). A ray of light could be approximated by a single line, but simply is not a one-dimensional line. Lines are mathematical objects and rays are physical objects, hence cannot possibly become equal. TH
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Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-10 09:53 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-10 14:05 +0000
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Re: Ehrenfest paradox Gus Bähr Schultheiß <igsu@ybonrurg.dd> - 2024-01-14 19:49 +0000
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-14 18:50 -0500
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-15 00:14 +0000
Re: Ehrenfest paradox Python <python@invalid.org> - 2024-01-15 01:17 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-15 00:51 +0000
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-15 08:12 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-15 13:37 +0000
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-16 09:37 +0100
Re: Ehrenfest paradox Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-01-16 20:37 -0800
Re: Ehrenfest paradox Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-01-17 18:46 -0800
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-15 15:42 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-16 09:44 +0100
Re: Ehrenfest paradox Python <python@invalid.org> - 2024-01-16 11:59 +0100
Re: Ehrenfest paradox Maciej Wozniak <maluwozniak@gmail.com> - 2024-01-16 03:31 -0800
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-17 07:58 +0100
Re: Ehrenfest paradox Reid Chu Foong <cdiu@ceehueru.cn> - 2024-01-17 11:47 +0000
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-17 19:02 +0000
Re: Ehrenfest paradox Maciej Wozniak <maluwozniak@gmail.com> - 2024-01-17 12:38 -0800
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-18 07:45 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-18 14:32 +0000
Re: Ehrenfest paradox Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-01-18 09:15 -0800
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Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-19 18:56 +0000
Re: Ehrenfest paradox Physfitfreak <Physfitfreak@gmail.com> - 2024-01-19 14:45 -0600
Re: Ehrenfest paradox Raydel Walentowicz Dubanowski <naar@lrcllolo.pl> - 2024-01-20 12:34 +0000
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Re: Ehrenfest paradox Leighton Accorso Passerini <oong@aacrncog.it> - 2024-01-19 22:56 +0000
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-20 10:39 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-21 00:31 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-21 08:00 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-21 14:05 -0500
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-21 13:58 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-22 07:28 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-22 12:28 -0500
Re: Ehrenfest paradox Athel Cornish-Bowden <me@yahoo.com> - 2024-01-22 19:31 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-22 20:51 +0000
Re: Einstein's Relativity contains a HUGE Loophole. Its Implications Can't Be Ignored. PNA <pnalsing@gmail.com> - 2024-01-23 02:58 +0000
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-23 11:58 -0500
Re: Ehrenfest paradox Maciej Wozniak <maluwozniak@gmail.com> - 2024-01-23 09:07 -0800
Re: Ehrenfest paradox Athel Cornish-Bowden <me@yahoo.com> - 2024-01-23 19:11 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-23 23:25 +0000
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-24 08:29 +0100
Re: Ehrenfest paradox Richard Hachel <pourquoi-pas@tiscali.fr> - 2024-01-23 22:11 +0000
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-24 00:55 -0500
Re: Ehrenfest paradox Maciej Wozniak <maluwozniak@gmail.com> - 2024-01-23 23:28 -0800
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-24 08:33 +0100
Re: Ehrenfest paradox Laurence Clark Crossen <l.c.crossen@hotmail.com> - 2024-01-22 14:08 -0800
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-23 09:47 +0100
Re: Ehrenfest paradox Athel Cornish-Bowden <me@yahoo.com> - 2024-01-23 11:21 +0100
Re: Ehrenfest paradox Athel Cornish-Bowden <me@yahoo.com> - 2024-01-23 11:23 +0100
Re: Ehrenfest paradox Maciej Wozniak <maluwozniak@gmail.com> - 2024-01-23 05:33 -0800
Re: Ehrenfest paradox Laurence Clark Crossen <l.c.crossen@hotmail.com> - 2024-01-23 19:26 -0800
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-24 08:10 +0100
Re: Ehrenfest paradox Athel Cornish-Bowden <me@yahoo.com> - 2024-01-24 09:29 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-18 00:06 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-18 07:52 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-19 11:37 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-21 08:02 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-21 13:51 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-22 07:34 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-22 12:40 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-23 09:53 +0100
Re: Ehrenfest paradox Volney <volney@invalid.invalid> - 2024-01-23 11:51 -0500
Re: Ehrenfest paradox Thomas Heger <ttt_heg@web.de> - 2024-01-24 08:15 +0100
Re: Ehrenfest paradox Archie Rusnak Dunajski <circ@rkuuarka.pl> - 2024-01-19 16:01 +0000
Re: Ehrenfest paradox Ross Finlayson <ross.a.finlayson@gmail.com> - 2024-01-19 12:31 -0800
Re: Ehrenfest paradox Levon Havroshin Babenkov <ahoo@enioheno.ru> - 2024-01-16 13:25 +0000
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