Article View: sci.physics
Article #15779Re: Newtonian explanation of gravitational time dilation possible?
From: Danny Milano
Date: Thu, 17 Jul 2008 13:23
Date: Thu, 17 Jul 2008 13:23
68 lines
3976 bytes
3976 bytes
On Jul 17, 9:01 pm, Danny Milano <milanoda...@yahoo.com> wrote: > On Jul 17, 8:53 pm, Pentcho Valev <pva...@yahoo.com> wrote: > > > > > > > On Jul 17, 2:37 pm, Danny Milano <milanoda...@yahoo.com> wrote in > > sci.physics: > > > > Hi, > > > > When objects are in strong gravity. Time literally slows down > > > (not SR wise but literally) such that in the moon, time is > > > faster because earth gravity make our time slower. > > > > According to a famous anti-relativist who wrote an > > > award winning book. The explanation is related to > > > what Mitchell said that when object moves from > > > low gravity to high gravity, there is loss of energy and > > > reduction of frequency and increase of wavelength > > > and this causes redshifting. Time slows down too as > > > a result of this by causing influences on the atoms. > > > This is a newtonian explanation against the pure > > > spacetime concept where time slows down because > > > of the geometry distortion. > > > > IIs the newtonian explanation possible? Can it be > > > falsified by empirical data? > > > > Danny > > > There is a textbook formula: > > > (frequency) = (speed of light)/(wavelength) > > > that both relativists and anti-relativists accept. According to this > > formula, if the frequency decreases in a gravitational field, then > > either the wavelength increases and the speed of light remains > > constant, or the speed of light decreases and the wavelength remains > > constant. Which alternative is physically more reasonable? > > > Pentcho valev > > pva...@yahoo.com- Hide quoted text - > > > - Show quoted text - > > I'm talking of the purely temporal aspect. Baird said the > GPS doesn't have to use GR because there is also > a newtonian explanation for gravitational time dilation. > I wonder what's the consensus about this. Anyone > can illustrate what it means? > > D.- Hide quoted text - > > - Show quoted text - What I mean to say is. The GR explanation is intuitive and easy. Spacetime distorts and because measurement creates reality. Time slowing down can be understood. But in a newtonian explanation. What does it mean that an atom slows down. Since measurement doesn't create reality. How can the atom or say chemical reactions of the body simply go in slow motion... is this possible at all... what principles forbid this.... hmm... D.
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X-Google-Thread: 10b271,f851fbf1e44a85c8 X-Google-Thread: 111645,86bfa09934b215c X-Google-Attributes: gid10b271,gid111645,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news2.google.com!postnews.google.com!8g2000hse.googlegroups.com!not-for-mail From: Danny Milano <milanodanny@yahoo.com> Newsgroups: sci.physics,sci.physics.relativity,fr.sci.physique,fr.sci.astrophysique,sci.astro Subject: Re: Newtonian explanation of gravitational time dilation possible? Date: Thu, 17 Jul 2008 06:23:58 -0700 (PDT) Organization: http://groups.google.com Lines: 68 Message-ID: <78ae945e-8d58-4d02-95e9-832d6f6aa555@8g2000hse.googlegroups.com> References: <6b50904d-fca8-4d6a-9a82-c145040d5e2f@e39g2000hsf.googlegroups.com> <d78d1f93-57ad-4981-9199-4aa716dfe4bb@f36g2000hsa.googlegroups.com> <b82f9b6b-419b-4ed2-9d7b-54ff877161d5@e53g2000hsa.googlegroups.com> NNTP-Posting-Host: 122.53.92.223 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: posting.google.com 1216301038 23735 127.0.0.1 (17 Jul 2008 13:23:58 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 17 Jul 2008 13:23:58 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: 8g2000hse.googlegroups.com; posting-host=122.53.92.223; posting-account=kM035woAAADszJDbV2H9zYGYEjYfX6G0 User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506),gzip(gfe),gzip(gfe)