SR/GR use absolute time to synchronize the GPS clocks with the ground clock.
in [Physics]
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From: kenseto on 19 Apr 2010 09:27 On Apr 18, 2:18 pm, PD <thedraperfam...(a)gmail.com> wrote: > On Apr 18, 11:11 am, kenseto <kens...(a)erinet.com> wrote: > > > > > > > On Apr 18, 1:14 am, PD <thedraperfam...(a)gmail.com> wrote: > > > > On Apr 17, 10:05 am, kenseto <kens...(a)erinet.com> wrote: > > > > > On Apr 16, 5:29 pm, moro...(a)world.std.spaamtrap.com (Michael Moroney) > > > > wrote: > > > > > > > Why do I need to rebut what SR says? > > > > > > You keep saying there is an absolute frame. SR states there is no > > > > > absolute frame. If you're going to stick to your claim, you're going to > > > > > have to rebut SR. > > > > > Sigh....SR doesn't say that. SR says that it doen't need the absolute > > > > frame after it adopted the laws of physics of the absolute frame. > > > > Stop making things up, Ken. SR says no such thing. > > > Do you deny that the laws of physics in any inerial frame are the same > > as the laws of phyiscs in an absolute frame? > > Yes, I deny that. The laws of physics in the absolute frame are > DIFFERENT than they are in inertial reference frames. That's what > distinguishes the absolute rest frame. That's what it means. Then why can't you describe the differences in the laws of physics between an inertial frame and an absolute frame? > > > > > > > Ken Seto > > > > > Ken Seto- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > > - Show quoted text -- Hide quoted text - > > - Show quoted text -- Hide quoted text - > > - Show quoted text -
From: kenseto on 19 Apr 2010 09:29 On Apr 18, 4:48 pm, Sam Wormley <sworml...(a)gmail.com> wrote: > On 4/18/10 9:06 AM, kenseto wrote: > > > > > > > On Apr 16, 11:12 am, Sam Wormley<sworml...(a)gmail.com> wrote: > >> On 4/16/10 10:03 AM, kens...(a)erinet.com wrote: > > >>> The point is: no inertial frame is the absolute frame....but every > >>> inertial frame adopts the laws of physics of the absolute frame and > >>> that's why every inertial frames has the same laws of phyiscs. > > >>> Ken seto > > >> You are correct when you write "no inertial frame is the absolute > >> frame" as there are no absolute reference frame of any kind. A > >> postulate of special relativity is: > > >> "...same laws of > >> electrodynamics and optics will be valid for all frames > >> of reference for which the equations of mechanics hold > >> good. We will raise this conjecture (the purport of which > >> will hereafter be called the ``Principle of Relativity'') > >> to the status of a postulate, ..." > > > Wormy....the PoR says that all frames are equvalent, > > I sure hope you know the difference between inertial reference > frames and non-inertial reference frames, Seto! ROTFLOL...So are you saying that an absolute frame is a non-inertial frame? Ken Seto > > Inertial frame of reference > http://en.wikipedia.org/wiki/Inertial_frame_of_reference > > "In physics, an inertial frame of reference (also inertial reference > frame or inertial frame ) is a frame of reference which describes time > homogeneously and space homogeneously, isotropically, and in a time > independent manner. This allows motion and interactions to be described > without the presence of fictitious forces. Special relativity states > that there are actually infinitely many such frames, and the physical > laws takes the same form as they do in any other inertial frame of the > same handedness. In flat spacetimes, all inertial frames are in a state > of constant, uniform motion with respect to one another". > > "By contrast, in non-inertial reference frames, the laws of physics are > dependent upon the particular frame of reference, and the usual physical > forces must be supplemented by what are called fictitious forces. All > non-inertial frames are accelerating with respect to all inertial frames".. > > Do read the reference, Ken. > > including the > > > > > absolute frame. Every inertial observer adopted the laws f physics of > > the absolute frame to do physics and that's why all inertial frames > > (including the absolute frame) have the same laws of physics. > > > Ken Seto- Hide quoted text - > > - Show quoted text -- Hide quoted text - > > - Show quoted text -
From: kenseto on 19 Apr 2010 09:32 On Apr 18, 4:51 pm, Sam Wormley <sworml...(a)gmail.com> wrote: > On 4/18/10 9:10 AM, kenseto wrote: > > > > > > > On Apr 17, 10:15 am, Sam Wormley<sworml...(a)gmail.com> wrote: > >> On 4/17/10 9:05 AM, kenseto wrote: > > >>> On Apr 16, 5:29 pm, moro...(a)world.std.spaamtrap.com (Michael Moroney) > >>> wrote: > >>>>> Why do I need to rebut what SR says? > > >>>> You keep saying there is an absolute frame. SR states there is no > >>>> absolute frame. If you're going to stick to your claim, you're going to > >>>> have to rebut SR. > > >>> Sigh....SR doesn't say that. SR says that it doen't need the absolute > >>> frame after it adopted the laws of physics of the absolute frame. > > >>> Ken Seto > > >> SR doesn't say anything about or have any need for your "absolute" > >> reference frames, Ken. All inertial reference frame are relative! > > > Hey wormy then why does SR adopt the laws of phyiscs of the absolute > > frame? > > > Ken Seto > > SR doesn't adopt anything related to your "absolute" frame that > doesn't even exist. Wormy assertion is not a valid arguement. Every inertial observer adopt the laws of physics of the absolute frame and that's why all inertial frame hav ethe same laws of physics. Ken Seto > > Seto--You really need to sit down and learn special relativity. > There has never been an observation that contracts a prediction > of special relativity. It remains a very fruitful theory and > you should take the time to learn it, Seto. > > What is the experimental basis of special relativity? > http://math.ucr.edu/home/baez/physics/Relativity/SR/experiments.html > > How do you add velocities in special relativity? > http://math.ucr.edu/home/baez/physics/Relativity/SR/velocity.html > > Can special relativity handle acceleration? > http://math.ucr.edu/home/baez/physics/Relativity/SR/acceleration.html- Hide quoted text - > > - Show quoted text -
From: kenseto on 19 Apr 2010 09:36 On Apr 18, 4:57 pm, Sam Wormley <sworml...(a)gmail.com> wrote: > On 4/18/10 10:11 AM, kenseto wrote: > > > > > > > On Apr 18, 1:14 am, PD<thedraperfam...(a)gmail.com> wrote: > >> On Apr 17, 10:05 am, kenseto<kens...(a)erinet.com> wrote: > > >>> On Apr 16, 5:29 pm, moro...(a)world.std.spaamtrap.com (Michael Moroney) > >>> wrote: > > >>>>> Why do I need to rebut what SR says? > > >>>> You keep saying there is an absolute frame. SR states there is no > >>>> absolute frame. If you're going to stick to your claim, you're going to > >>>> have to rebut SR. > > >>> Sigh....SR doesn't say that. SR says that it doen't need the absolute > >>> frame after it adopted the laws of physics of the absolute frame. > > >> Stop making things up, Ken. SR says no such thing. > > > Do you deny that the laws of physics in any inerial frame are the same > > as the laws of phyiscs in an absolute frame? > > Since there is no "absolute" reference frame, we have no idea (and > neither do you) of what you are obsessed with. Whether a body is > in motion or at rest depends strictly on the point of view of the > observer. NO....there is an absolute frame. The laws of physics of the absolute frame is adopted by every inertial observer an dthat's why all inertial frame have the same laws of physics. - Hide quoted text - > > - Show quoted text -
From: kenseto on 19 Apr 2010 09:38
On Apr 18, 5:00 pm, Sam Wormley <sworml...(a)gmail.com> wrote: > On 4/18/10 9:30 AM, kenseto wrote: > > > Hey idiot SR does not say that there is no absolute frame. SR says > > that all frames are equivalent, including the absolute frame. > > > Ken Seto > > SR needs no "absolute" reference frames. Seto, do you know the > difference between inertial reference frames and non-inertial > reference frames? Hey idiot we are talking about the differences between an inertial frame and an absolute frame. > > Inertial frame of reference > http://en.wikipedia.org/wiki/Inertial_frame_of_reference |