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Article #585Re: VARIABLE SPEED OF LIGHT: FUNDAMENTAL THEOREMS
From: Sue...
Date: Thu, 29 Apr 2010 16:01
Date: Thu, 29 Apr 2010 16:01
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3208 bytes
On Apr 29, 12:34 am, Pentcho Valev <pva...@yahoo.com> wrote: > A rocket of length h accelerates with acceleration g. An emitter at > the front end sends light towards an observer at the back end. At the > moment of emission the frequency is f and the speed of light relative > to the emitter is c. At the moment of reception the observer measures > the frequency to be f'=f(1+gh/c^2). http://en.wikipedia.org/wiki/Fizeau_experiment http://en.wikipedia.org/wiki/Impedance_of_free_space http://espg.sr.unh.edu/ism/what1.html << where epsilon_0 and mu_0 are physical constants which can be evaluated by performing two simple experiments which involve measuring the force of attraction between two fixed charges and two fixed parallel current carrying wires. According to the relativity principle, these experiments must yield the same values for epsilon_0 and mu_0 in all inertial frames. Thus, the speed of light must be the same in all inertial frames. >> http://farside.ph.utexas.edu/teaching/em/lectures/node108.html Sue... [...] > > Pentcho Valev > pva...@yahoo.com
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X-Google-Thread: 10f545,eedd9a86f7e317b1 X-Google-NewGroupId: yes X-Google-Thread: 10b271,eedd9a86f7e317b1 X-Google-NewGroupId: yes X-Google-Thread: fa4c1,eedd9a86f7e317b1 X-Google-NewGroupId: yes X-Google-Thread: 111645,eedd9a86f7e317b1 X-Google-NewGroupId: yes X-Google-Attributes: gid41be78289e,gid54ac8f410d,gid2479375fed,gid237b8ad48,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!h9g2000yqm.googlegroups.com!not-for-mail From: "Sue..." <suzysewnshow@yahoo.com.au> Newsgroups: sci.physics.relativity,sci.physics,fr.sci.physique,fr.sci.astrophysique Subject: Re: VARIABLE SPEED OF LIGHT: FUNDAMENTAL THEOREMS Date: Thu, 29 Apr 2010 09:01:13 -0700 (PDT) Organization: http://groups.google.com Lines: 29 Message-ID: <ee22cb27-67a4-4d52-903a-e7a5f964304a@h9g2000yqm.googlegroups.com> References: <483a4d42-81e7-4ee2-9531-7bd30c67301d@12g2000yqi.googlegroups.com> <7b80e74b-3994-4c95-a080-7f1b92163ba7@v14g2000yqb.googlegroups.com> <o-edndyGFogIvUrWnZ2dnUVZ_q6dnZ2d@insightbb.com> <11c22d79-8819-4203-bddd-6b2fd8132b5d@f6g2000yqa.googlegroups.com> <97d28ae2-1b58-4b91-ad4e-31c078236e3e@k41g2000yqf.googlegroups.com> <ad4c70d4-964d-4f3e-a92f-16c126d97adc@b23g2000yqn.googlegroups.com> <EaedndYHA82f50XWnZ2dnUVZ_uGdnZ2d@insightbb.com> <60d09811-b7a5-4732-9fa4-d31286133789@37g2000yqm.googlegroups.com> <df7b000a-55e2-426f-836b-efaef6fc283f@d19g2000yqf.googlegroups.com> NNTP-Posting-Host: 67.77.224.228 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: posting.google.com 1272556873 11587 127.0.0.1 (29 Apr 2010 16:01:13 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 29 Apr 2010 16:01:13 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: h9g2000yqm.googlegroups.com; posting-host=67.77.224.228; posting-account=wigfZgkAAACDgITarXffzxJygX81YRSs User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.5.9-2.fc12 Firefox/3.5.9,gzip(gfe)