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Groups > sci.physics.relativity > #597808
| From | Athel Cornish-Bowden <acornish@imm.cnrs.fr> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: What is the force that the Earth used to keep us on the ground? |
| Date | 2022-12-18 19:34 +0100 |
| Message-ID | <k094pbFl05gU1@mid.individual.net> (permalink) |
| References | (2 earlier) <f8cd3fed-d379-4a49-a718-8ee7d3466e77n@googlegroups.com> <tnlcev$3oibq$1@dont-email.me> <c184bd5e-708d-4e20-ae8c-af67186e258dn@googlegroups.com> <tnn0g9$3v5tt$2@dont-email.me> <621195cd-ea3a-4d07-85a0-786cd2e5fccbn@googlegroups.com> |
On 2022-12-18 18:23:30 +0000, patdolan said: > > [ … ] > I am not the one saying it. Young Veritasium, who is mentored by the > finest physicists living today, What qualifications do you have to assess who are the finest physicists living today? > has plainly stated that gravity is a pseudo-force. We are [ his words > ] exactly like the dude in the accelerating spaceship. Because we are > not really at rest when we are stationary on the surface of the earth. > We are being accelerated away from the surface at a value of 9.8 m/s/s. > This value comes from the product of the curvature of spacetime term [ > that Christoffel thing-a-ma-jig ] and our velocity [sic] through time. > > At least I now have an answer to my question "how does GR account for > the normal force of a brick on a tabletop?" Weight-force is the > product of spacetime curvature and the velocity through time. Let me > grant you that spacetime curvature exists. Now we have to start > delving into what "velocity through time" could possibly mean. The GR > excrement just keeps getting deeper and deeper. -- Athel -- French and British, living in Marseilles for 36+ years; mainly in England until 1987.
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What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-16 22:29 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-17 09:31 -0800
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-17 10:26 -0800
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-12-17 10:44 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-17 11:20 -0800
Re: What is the force that the Earth used to keep us on the ground? "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-12-17 22:31 +0100
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-17 13:40 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-17 16:02 -0800
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-17 16:18 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-17 22:18 -0800
Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics "Dono." <eggy20011951@gmail.com> - 2022-12-17 16:57 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics patdolan <patdolan@comcast.net> - 2022-12-17 17:24 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics "Dono." <eggy20011951@gmail.com> - 2022-12-17 17:45 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics patdolan <patdolan@comcast.net> - 2022-12-17 17:51 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics "Dono." <eggy20011951@gmail.com> - 2022-12-17 17:53 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-12-18 09:45 +0100
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics Maciej Wozniak <maluwozniak@gmail.com> - 2022-12-18 00:49 -0800
Re: Cretin Pat Dolan demonstrates once again that his ibecility extends to basic mathematics patdolan <patdolan@comcast.net> - 2022-12-17 18:20 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-17 22:11 -0800
Re: What is the force that the Earth used to keep us on the ground? "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-12-18 13:09 +0100
Re: What is the force that the Earth used to keep us on the ground? Vitaliy Bazzoli <zvt@viavzl.oi> - 2022-12-18 18:06 +0000
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-18 12:15 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-19 11:44 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-17 15:51 -0800
Crank Pat Dolan puts foot in mouth "Dono." <eggy20011951@gmail.com> - 2022-12-17 16:53 -0800
Re: Crank Pat Dolan puts foot in mouth Richard Hertz <hertz778@gmail.com> - 2022-12-17 17:21 -0800
Re: Crank Pat Dolan puts foot in mouth "Dono." <eggy20011951@gmail.com> - 2022-12-17 17:23 -0800
Re: What is the force that the Earth used to keep us on the ground? "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-12-18 13:19 +0100
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-18 10:23 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-18 10:29 -0800
Re: What is the force that the Earth used to keep us on the ground? "Dono." <eggy20011951@gmail.com> - 2022-12-18 10:30 -0800
Re: What is the force that the Earth used to keep us on the ground? Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-12-18 19:34 +0100
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-19 11:52 -0800
Re: What is the force that the Earth used to keep us on the ground? Paul Alsing <pnalsing@gmail.com> - 2022-12-19 19:58 -0800
Re: What is the force that the Earth used to keep us on the ground? Maciej Wozniak <maluwozniak@gmail.com> - 2022-12-19 23:52 -0800
Re: What is the force that the Earth used to keep us on the ground? Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-12-20 08:53 +0100
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-20 00:37 -0800
Re: What is the force that the Earth used to keep us on the ground? Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-12-20 11:11 +0100
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-20 10:34 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-20 10:43 -0800
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-12-20 11:01 -0800
Re: What is the force that the Earth used to keep us on the ground? Volney <volney@invalid.invalid> - 2022-12-21 00:09 -0500
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-20 23:32 -0600
Re: What is the force that the Earth used to keep us on the ground? Volney <volney@invalid.invalid> - 2022-12-21 15:22 -0500
Re: What is the force that the Earth used to keep us on the ground? Michelle Africano <nccr@amenica.he> - 2022-12-21 20:27 +0000
Re: What is the force that the Earth used to keep us on the ground? nospam@de-ster.demon.nl (J. J. Lodder) - 2022-12-21 21:52 +0100
Re: What is the force that the Earth used to keep us on the ground? Tom Roberts <tjoberts137@sbcglobal.net> - 2022-12-21 16:52 -0600
Re: What is the force that the Earth used to keep us on the ground? Michelle Africano <nccr@amenica.he> - 2022-12-21 23:00 +0000
Re: What is the force that the Earth used to keep us on the ground? nospam@de-ster.demon.nl (J. J. Lodder) - 2022-12-22 14:14 +0100
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-21 14:52 -0600
Re: What is the force that the Earth used to keep us on the ground? Tom Roberts <tjoberts137@sbcglobal.net> - 2022-12-21 17:03 -0600
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-21 15:25 -0800
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-21 16:51 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-21 19:40 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-21 19:58 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-22 14:38 -0800
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-21 21:55 -0600
Re: What is the force that the Earth used to keep us on the ground? Volney <volney@invalid.invalid> - 2022-12-23 02:26 -0500
Crank Dick Hertz fails classical kinemnatics "Dono." <eggy20011951@gmail.com> - 2022-12-23 11:08 -0800
Re: What is the force that the Earth used to keep us on the ground? Michelle Africano <nccr@amenica.he> - 2022-12-21 23:25 +0000
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-21 21:53 -0600
Re: What is the force that the Earth used to keep us on the ground? Rico Amato <toaa@araocco.rt> - 2022-12-22 16:04 +0000
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-22 12:41 -0600
Re: What is the force that the Earth used to keep us on the ground? nospam@de-ster.demon.nl (J. J. Lodder) - 2022-12-22 11:53 +0100
Re: What is the force that the Earth used to keep us on the ground? Rico Amato <toaa@araocco.rt> - 2022-12-22 15:57 +0000
Re: What is the force that the Earth used to keep us on the ground? Volney <volney@invalid.invalid> - 2022-12-22 23:43 -0500
Re: What is the force that the Earth used to keep us on the ground? Rico Amato <toaa@araocco.rt> - 2022-12-23 18:59 +0000
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-23 16:43 -0600
Re: What is the force that the Earth used to keep us on the ground? nospam@de-ster.demon.nl (J. J. Lodder) - 2022-12-22 11:53 +0100
Re: What is the force that the Earth used to keep us on the ground? Athel Cornish-Bowden <acornish@imm.cnrs.fr> - 2022-12-22 09:44 +0100
Re: What is the force that the Earth used to keep us on the ground? Maciej Wozniak <maluwozniak@gmail.com> - 2022-12-22 02:15 -0800
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-21 05:18 -0800
Re: What is the force that the Earth used to keep us on the ground? Volney <volney@invalid.invalid> - 2022-12-21 15:38 -0500
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-12-21 11:43 -0800
Re: What is the force that the Earth used to keep us on the ground? Michelle Africano <nccr@amenica.he> - 2022-12-21 19:53 +0000
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-12-21 20:14 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-21 20:51 -0800
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2023-01-21 12:04 -0800
Re: What is the force that the Earth used to keep us on the ground? whodat <whodaat@void.nowgre.com> - 2022-12-20 14:15 -0600
Re: What is the force that the Earth used to keep us on the ground? "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-12-19 14:23 +0100
Re: What is the force that the Earth used to keep us on the ground? Richard Hertz <hertz778@gmail.com> - 2022-12-19 05:54 -0800
Re: What is the force that the Earth used to keep us on the ground? "Paul B. Andersen" <paul.b.andersen@paulba.no> - 2022-12-20 20:20 +0100
Re: What is the force that the Earth used to keep us on the ground? Maciej Wozniak <maluwozniak@gmail.com> - 2022-12-20 12:03 -0800
Re: What is the force that the Earth used to keep us on the ground? Maciej Wozniak <maluwozniak@gmail.com> - 2022-12-19 08:46 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-19 09:21 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-19 11:38 -0800
Re: What is the force that the Earth used to keep us on the ground? patdolan <patdolan@comcast.net> - 2022-12-19 11:52 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-19 23:03 -0800
Re: What is the force that the Earth used to keep us on the ground? "mitchr...@gmail.com" <mitchrae3323@gmail.com> - 2022-12-17 18:40 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-17 22:09 -0800
Re: What is the force that the Earth used to keep us on the ground? The Starmaker <starmaker@ix.netcom.com> - 2022-12-17 23:47 -0800
Re: What is the force that the Earth used to keep us on the ground? Paul Alsing <pnalsing@gmail.com> - 2022-12-17 23:54 -0800
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