Re: Scalar waves

Liste des GroupesRevenir à physics 
Sujet : Re: Scalar waves
De : ttt_heg (at) *nospam* web.de (Thomas Heger)
Groupes : sci.physics.relativity
Date : 30. Apr 2024, 07:55:34
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Message-ID : <l9bfe7FpedoU1@mid.individual.net>
References : 1 2 3 4
User-Agent : Mozilla Thunderbird
Am Montag000029, 29.04.2024 um 15:28 schrieb Ross Finlayson:

>
  It's rather as there's a physical constant.
 It's 1.0. In natural units, it's infinity.
 Or, there's a physical constant.
 It's infinity. In natural units, it's 1.0.
I don't like this 'c=1 thing', because 1 is a natural number, while speed/velocity have physical dimensions with v = dx/dt.
Because time and distance are not measured with the same units, c had to have units.
Now 1 has no units whatsoever (because it is just a number) you cannot say, that c is one.
Actually meant were:
lightyears and years.
And c = 1 lightyear/year
This is (trivially) true, but has units.
TH
...

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