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Path: ...!news.misty.com!weretis.net!feeder9.news.weretis.net!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: tomyee3@gmail.com (ProkaryoticCaspaseHomolog) Newsgroups: sci.physics.relativity Subject: Re: Langevin and Doppler effects... Date: Sat, 7 Sep 2024 00:25:07 +0000 Organization: novaBBS Message-ID: <76f3aa5790ba8fcc142039e0b2299013@www.novabbs.com> References: <b5WDgbOwGmhfWpul72-1Pn3t5Ac@jntp> <7ee26fe16ead2e6affca0122caf8793c@www.novabbs.com> <lC1I2YWZkmOYa3KKRQFo8e3PyCo@jntp> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: i2pn2.org; logging-data="1119985"; mail-complaints-to="usenet@i2pn2.org"; posting-account="ovbq/l84ala/wLhXSqScU9GOSIzjukMrxJB27Aq7eyg"; User-Agent: Rocksolid Light X-Spam-Checker-Version: SpamAssassin 4.0.0 X-Rslight-Site: $2y$10$NJnt.ZCl/jrsWj8ZBZ5v2u/4VLi3klSaev7jL5ZOMew2Wa4RTag9C X-Rslight-Posting-User: c1a997029c70f718720f72156b7d7f56416caf7c Bytes: 3200 Lines: 66 On Fri, 6 Sep 2024 23:18:36 +0000, Richard Hachel wrote: > Le 07/09/2024 à 00:12, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a > écrit : >> On Thu, 5 Sep 2024 21:45:22 +0000, Richard Hachel wrote: >> >>> We just have to not be afraid, and have a playful spirit. >> >> There is no contradiction. > > >> >> Terrance receives the exact number of beeps that Stella has transmitted. > > >> Stella receives the exact number of beeps that Terrance has transmitted. > > Absolutely. > > In 18 years, Stella has pulsed 18*12=216 times. > > In 30 years, Terrence has pulsed 30*12=360 times > > During the trip, it is impossible for beeps to have been lost, neither > for > Terrence nor for Stella. > > Everything is of a sumptuous obviousness and a great relativistic > clarity. > >> >> This is TRIVIAL to demonstrate using a spacetime diagram. > > Oh no please, please no, I beg you... > > No satanic spacetime diagram... Please...pleasa... No.... > > >> No matter what path through spacetime Stella follows, this must be true. >> >> Don't bother with my table. Just LOOK at my Figure 4-4. >> https://en.wikipedia.org/wiki/Special_relativity#Twin_paradox > > Irrelevant. > > Is not my question. > > My question is: Stella sees Terrence in her ultra-powerful telescope > moving away from her with an apparent speed of 0.4444c, and for 9 years. > Is it true, or is it not true? > On the way back, for 9 years, she sees Terrence coming back to her for 9 > years, with a speed of 4c. > Is it true or is it not true? > If it is true why not say it? > In his human trickery, man is very intelligent, he intuitively KNOWS > that > he cannot say it. > If he says: it is false. He makes a fool of himself. > If he says: it is true, he knows that we will answer, and what distance > does the earth travel in both cases? > And this is frankly intolerable for relativistic believers who see their > God naked, and his two laughable German prophets. For this, you will have to check the math in my table. There is no such thing as a 4c approach. You've made some stupid math errors. Really, really STOOPID math errors.