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Article #15595Re: how does light (photon) escapes sun's gravity?
From: moky
Date: Sat, 01 Nov 2008 13:49
Date: Sat, 01 Nov 2008 13:49
22 lines
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2711 bytes
> The point of the "red herring" as you call it, is that we can always > define a LOCAL inertial coordinate system, in terms of which the > speed > of light is c, just as in special relativity. This is essentially > just > another way of expressing the Equivalence Principle. So it isn't a > red > herring at all. I agree. By the way, I gave a proof of that here : http://groups.google.fr/group/fr.sci.physique/browse_thread/thread/57147c6f1d3f8f5e/ed1433c9a676ebda?show_docid=ed1433c9a676ebda ... and Pentcho answered " I promised not to be offensive but....this is very silly. Incredibly silly. Now I promise not to reply anymore. " Laurent
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X-Google-Thread: 10b271,1cfd1f05227f945d X-Google-Thread: f74ae,cb827147e9c128a4 X-Google-Thread: fa4c1,cb827147e9c128a4 X-Google-Thread: 111645,cb827147e9c128a4 X-Google-Attributes: gid10b271,gidf74ae,gidfa4c1,gid111645,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!i20g2000prf.googlegroups.com!not-for-mail From: moky <moky.math@gmail.com> Newsgroups: sci.physics,sci.physics.relativity,sci.astro,fr.sci.physique,fr.sci.astrophysique Subject: Re: how does light (photon) escapes sun's gravity? Date: Sat, 1 Nov 2008 06:49:33 -0700 (PDT) Organization: http://groups.google.com Lines: 22 Message-ID: <a62c80d1-6555-4d1c-8c20-703d6b699532@i20g2000prf.googlegroups.com> References: <77ce808e-5450-447f-9632-88d40c0236ef@v56g2000hsf.googlegroups.com> <81c04a9b-2fc1-4cd0-bdfc-bff4b4ebe2cf@u27g2000pro.googlegroups.com> <332eabb0-5aa4-4356-a62d-6e296de5148d@t39g2000prh.googlegroups.com> <bb646504-365f-4e39-9f73-85829dab8fa8@t18g2000prt.googlegroups.com> <f8bab227-5eef-4461-a3c6-ff7ca9c80191@g17g2000prg.googlegroups.com> <1cc81258-8bbd-4bf5-a34c-db2386212ad7@v39g2000pro.googlegroups.com> <fRrLk.2679$pr6.1513@flpi149.ffdc.sbc.com> <4aa8497e-0ce6-4717-8dc9-dacc7eade878@79g2000hsk.googlegroups.com> <d87a00ca-04ae-4c69-92a5-b8c9135234cd@f40g2000pri.googlegroups.com> NNTP-Posting-Host: 164.15.131.137 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1225547373 29510 127.0.0.1 (1 Nov 2008 13:49:33 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Sat, 1 Nov 2008 13:49:33 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: i20g2000prf.googlegroups.com; posting-host=164.15.131.137; posting-account=ubJ0uQoAAADA8HJZ7HAnrFCtIgwY6k7T User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (compatible; Konqueror/3.5; Linux 2.6.24-19-generic) KHTML/3.5.10 (like Gecko) (Kubuntu package 4:3.5.10-0ubuntu1~hardy1),gzip(gfe),gzip(gfe)