Sujet : Re: Experiments Refute Einstein's 1905 Second Postulate
De : hitlong (at) *nospam* yahoo.com (gharnagel)
Groupes : sci.physics.relativityDate : 11. May 2024, 14:25:11
Autres entêtes
Organisation : novaBBS
Message-ID : <ca608b07f44a80e353a5c3455f27939a@www.novabbs.com>
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User-Agent : Rocksolid Light
Thomas Heger wrote:
>
Am Freitag000019, 19.05.2023 um 20:23 schrieb Tom Roberts:
>
It OUGHT to be obvious that measurements by moving observers cannot
possibly affect the rod itself. So in that sense, "length contraction"
is not "physical" -- the rod is not affected [#].
>
Well, yes.
>
But actually the measurements of a remote observer, passing by at significant velocity, is irrelevant (at least for the rod).
So, it's all BS we're talking about?
>
TH
But everything is remote to an observer, even his instruments may be
remote. There is always time delay between you and the rest of the
universe, it's just that it is insignificant in many cases, for the
purposes being investigated.