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tech / sci.math / Re: Kip Thorne: the Most Dishonest Einsteinian

Re: Kip Thorne: the Most Dishonest Einsteinian

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https://www.novabbs.com/tech/article-flat.php?id=86758&group=sci.math#86758

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Date: Tue, 28 Dec 2021 14:14:58 -0800 (PST)
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Subject: Re: Kip Thorne: the Most Dishonest Einsteinian
From: pva...@yahoo.com (Pentcho Valev)
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by: Pentcho Valev - Tue, 28 Dec 2021 22:14 UTC

Kip Thorne: "If you move toward the [light] source, you see the wavelength shortened but you don't see the speed changed" https://youtu.be/mvdlN4H4T54?t=296

No, Kip Thorne, the motion of the observer CANNOT change the wavelength of the incoming light. So the observer does see the speed changed, in accordance with the formula (frequency)=(speed of light)/(wavelength) and in violation of Einstein's relativity:

"Thus, the moving observer sees a wave possessing the same wavelength [...] but a different frequency [...] to that seen by the stationary observer." http://farside.ph.utexas.edu/teaching/315/Waveshtml/node41.html

"Vo is the velocity of an observer moving towards the source. This velocity is independent of the motion of the source. Hence, the velocity of waves relative to the observer is c + Vo. [...] The motion of an observer does not alter the wavelength. The increase in frequency is a result of the observer encountering more wavelengths in a given time." http://a-levelphysicstutor.com/wav-doppler.php

"Receiver moving towards the source: https://www.einstein-online.info/wp-content/uploads/SRT_Dopplereffekt_Pulse_4_%C2%A9_Daniela_Leitner_Markus_Poessel_Einstein-Online.gif There is a blue-shift...DISTANCES BETWEEN SUBSEQUENT PULSES ARE NOT AFFECTED, but still there is a frequency shift." https://einstein-online.info/en/spotlight/doppler/

More here: https://twitter.com/pentcho_valev

Pentcho Valev

Subject	Author
Re: Kip Thorne: the Most Dishonest Einsteinian	Pentcho Valev