Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > sci.physics.relativity > #360427
| From | Thomas Heger <ttt_heg@web.de> |
|---|---|
| Newsgroups | sci.physics.relativity |
| Subject | Re: Interferometry Does Not Measure Light Speed. |
| Date | 2015-08-12 07:49 +0200 |
| Message-ID | <d30539Fe3tiU1@mid.individual.net> (permalink) |
| References | (13 earlier) <d2qse9F1ullU1@mid.individual.net> <a6d0efec-a79b-404c-bf4e-a6d445d48196@googlegroups.com> <7eaa8d60-f977-4e18-9703-a657bc95f6e4@googlegroups.com> <d2v5ehF665dU1@mid.individual.net> <6f2c35c2-7f4a-4663-a926-312050d8dfa7@googlegroups.com> |
Am 12.08.2015 02:58, schrieb John Gogo:
>>> I think I'm getting the picture. If the disks are 3 meters apart, light
>>> would take 10 nanoseconds to traverse that distance. If the disks had
>>> small enough apertures and could be spun up to, say, 30000 rpm, the light
>>> would pass through the first disk but be stopped by the solid part
>>> between the apertures of the second disk.
>>>
>>> But I don't think you can spin the disks fast enough or make the apertures
>>> small enough to get below the microsecond range.
>>>
>> I have just used this sophisticated math tool ('MS-Excel') and figured
>> it out:
>>
>> if the rotor could be accelerated to -say - 10000 rpm and the disks had
>> a radius of 0.5 m and had a grid of 250,000 stripes, than the rotor must
>> be 3.6 m long.
>>
>> Every stripe would be 6.28 micrometers and is followed by same width of
>> reflective area. This would generate a frequency of 417Mhz. But we can
>> use both flanks and calculate with the double.
>>
>> So, the machine is within the range of possibilities, but certainly
>> difficult to build.
>>
>> TH
>
> You have a good starting model. Obviously, the two wheels which are connected to a single rotor is the main difficulty- with slippage and all.
That's why I suggested 'drop mode' as mode of operation:
to get the rotor free of forces, I wanted it build from a single solid
piece of metal and an acceleration well above of the desired velocity.
Then the motor is shut off and the velocity drops through the region of
interest.
Since the rotor runs in an evacuated chamber, the forces come solely
from friction in the bearings. That is a very small and quite evenly
distributed force. This would take any torque out of the rotor, even if
the force is very small in comparison to the strength of its material.
So the rotor starts a bit too fast and is then left slowing down by
friction. The measuring electronic detects the influence of angular
velocity on beam intensity and could figure out c from these
measurements in an automated process.
TH
Back to sci.physics.relativity | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-08 06:55 +1000
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-07 16:40 -0500
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-08 08:27 +1000
Re: Interferometry Does Not Measure Light Speed. Ignorant Raving Crackpot <ignorantravingcrackpot@gmail.com> - 2015-08-07 16:36 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-09 18:48 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 08:05 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-10 08:13 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-09 17:20 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-10 12:25 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 19:58 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-10 20:11 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-10 10:06 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-10 20:08 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-10 15:28 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-11 06:30 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-11 23:43 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-12 08:26 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-12 10:23 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-14 01:51 +1000
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-13 16:03 +0000
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-13 11:39 -0500
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-14 19:24 +1000
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-14 14:52 +0000
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-13 11:37 -0500
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-13 18:41 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-14 19:28 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-17 17:08 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-18 03:27 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-17 21:42 +0200
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-18 08:23 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-18 21:33 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-19 06:11 +1000
Re: Interferometry Does Not Measure Light Speed. Ignorant Raving Crackpot <ignorantravingcrackpot@gmail.com> - 2015-08-18 13:20 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-20 05:53 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-19 14:09 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-20 19:14 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-20 03:42 -0700
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-20 12:33 +0000
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-21 09:17 +1000
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-21 09:17 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-20 19:39 -0700
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-19 14:22 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-20 05:55 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-20 09:52 +0200
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-20 19:17 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-20 12:25 +0200
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-17 21:20 +0000
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-18 08:22 +1000
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-18 03:15 +0000
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-18 19:39 +1000
Re: Interferometry Does Not Measure Light Speed. moroney@world.std.spaamtrap.com (Michael Moroney) - 2015-08-18 14:22 +0000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-18 21:38 +0200
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-10 09:27 -0500
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-11 06:22 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 18:52 -0700
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-08 15:34 -0500
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-08 03:01 +0200
Re: Interferometry Does Not Measure Light Speed. Sylvia Else <sylvia@not.at.this.address> - 2015-08-08 19:35 +1000
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-08 15:45 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-08 07:46 -0700
Re: Interferometry Does Not Measure Light Speed. fuller.david@hotmail.com - 2015-08-09 08:57 -0700
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-08 07:44 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-08 20:00 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-08 14:00 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-08 23:36 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-08 15:18 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-09 07:09 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 08:19 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-09 18:31 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 09:40 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-09 21:30 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-09 13:05 -0700
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 18:16 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-10 07:50 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-10 16:37 -0700
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-10 16:39 -0700
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-10 16:43 -0700
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-11 08:05 -0700
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-11 08:59 -0700
Re: Interferometry Does Not Measure Light Speed. Felipe Delgado <fd@spreadspectrum.org> - 2015-08-11 16:27 +0000
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-11 22:49 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-11 17:58 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-12 07:49 +0200
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-12 08:01 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-13 19:27 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-14 05:29 +0200
Re: Interferometry Does Not Measure Light Speed. Ignorant Raving Crackpot <ignorantravingcrackpot@gmail.com> - 2015-08-12 03:32 -0700
Re: Interferometry Does Not Measure Light Speed. underante <underante@yahoo.com> - 2015-08-12 07:50 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-12 22:53 +0200
Re: Interferometry Does Not Measure Light Speed. Ignorant Raving Crackpot <ignorantravingcrackpot@gmail.com> - 2015-08-12 15:57 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-13 11:16 +0200
Re: Interferometry Does Not Measure Light Speed. Ignorant Raving Crackpot <ignorantravingcrackpot@gmail.com> - 2015-08-13 06:05 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-13 21:21 +0200
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-18 06:22 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-18 07:06 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-18 19:55 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-18 16:25 -0700
Re: Interferometry Does Not Measure Light Speed. Thomas Heger <ttt_heg@web.de> - 2015-08-21 06:09 +0200
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-09 12:18 -0700
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-09 12:22 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-09 18:23 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 07:59 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-10 08:15 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 18:55 -0700
Re: Interferometry Does Not Measure Light Speed. Tom Roberts <tjroberts137@sbcglobal.net> - 2015-08-09 22:10 -0500
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 20:27 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-10 20:15 +1000
Stephane Baune inserts foot in mouth. Deeper "Dono," <sa_ge@comcast.net> - 2015-08-13 12:38 -0700
Re: Interferometry Does Not Measure Light Speed. John Gogo <jfgogo22@yahoo.com> - 2015-08-07 19:19 -0700
Re: Interferometry Does Not Measure Light Speed. John Heath <heathjohn2@gmail.com> - 2015-08-07 19:25 -0700
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-08 13:02 +0200
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-09 18:37 +1000
Re: Interferometry Does Not Measure Light Speed. "Paul B. Andersen" <relativity@paulba.no> - 2015-08-09 14:32 +0200
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-08 07:33 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-09 18:10 +1000
Re: Interferometry Does Not Measure Light Speed. rotchm <rotchm@gmail.com> - 2015-08-09 07:56 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-10 20:19 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-10 06:39 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-11 06:35 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-10 16:28 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-12 08:30 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-12 08:07 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-13 07:25 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-12 17:14 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-14 02:01 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-13 11:57 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-14 19:36 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-14 06:08 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-15 06:00 +1000
Re: Interferometry Does Not Measure Light Speed. Odd Bodkin <bodkinodd@gmail.com> - 2015-08-14 15:04 -0500
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-15 06:43 +1000
Re: Interferometry Does Not Measure Light Speed. Gary Harnagel <hitlong@yahoo.com> - 2015-08-14 15:07 -0700
Re: Interferometry Does Not Measure Light Speed. alsor@interia.pl - 2015-08-09 11:23 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-10 08:25 +1000
Re: Interferometry Does Not Measure Light Speed. alsor@interia.pl - 2015-08-10 14:37 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-11 08:24 +1000
Re: Interferometry Does Not Measure Light Speed. alsor@interia.pl - 2015-08-12 11:14 -0700
Re: Interferometry Does Not Measure Light Speed. HW@...(HG Wilson) - 2015-08-13 07:29 +1000
Re: Interferometry Does Not Measure Light Speed. alsor@interia.pl - 2015-08-13 13:07 -0700
Interferometry Does Not Measure Light Speed. Jon Price <jonelwoodprice@gmail.com> - 2015-08-10 20:02 -0700
Re: Interferometry Does Not Measure Light Speed. Henry Wilson DSc. <hw@....> - 2015-08-12 08:37 +1000
csiph-web