Re: Understanding the theory of special relativity

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Sujet : Re: Understanding the theory of special relativity
De : mlwozniak (at) *nospam* wp.pl (Maciej Wozniak)
Groupes : sci.physics.relativity
Date : 17. Jan 2025, 14:33:45
Autres entêtes
Organisation : NewsDemon - www.newsdemon.com
Message-ID : <181b7e2fd0a8fcf7$2$1427260$c2365abb@news.newsdemon.com>
References : 1 2
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W dniu 17.01.2025 o 13:32, Paul.B.Andersen pisze:
Den 17.01.2025 02:37, skrev Richard Hachel:
Langevin's paradox.
>
What is true is that, continuously, second after second, in Terrence's frame of reference, the internal mechanism of Stella's watch will beat less quickly. It is said that this one has a lesser internal chronotropy compared to Terrence's watch.
 Consider the following scenario:
 Terrence is inertial somewhere in space.
 Stella is in a rocket and is co-located with Terrence when
she starts her rocket engine and accelerates at 1 c/year
away from Terrence for 2.25 year on her clock.
Then she turns her rocket around and accelerates at 1 c/year
towards Terrence for 4.5 years.
Then she turns her rocket around and accelerates (brakes) at 1 c/year
away from Terrence for 2.25 years.
 When Stella is back at Terrence both stop their watches.
They are now co-located and stationary to each other.
Their clocks are side by side and can easily be compared.
Terrence clock shows 23.7 years.
Stella's watch shows 9 years.
Fortunately, we have GPS now, so we can be
absolutely sire this insane gedanken/fabricated
bullshit has nothing in common with real clocks,
real observers or real anything.

Date Sujet#  Auteur
17 Jan 25 * Understanding the theory of special relativity33Richard Hachel
17 Jan 25 `* Re: Understanding the theory of special relativity32Paul.B.Andersen
17 Jan 25  +- Re: Understanding the theory of special relativity1Maciej Wozniak
18 Jan 25  +- Re: Understanding the theory of special relativity1Richard Hachel
18 Jan 25  `* Re: Understanding the theory of special relativity29Richard Hachel
18 Jan 25   +- Re: Understanding the theory of special relativity1Richard Hachel
18 Jan 25   `* Re: Understanding the theory of special relativity27Paul.B.Andersen
18 Jan 25    +* Re: Understanding the theory of special relativity25Richard Hachel
19 Jan 25    i`* Re: Understanding the theory of special relativity24Paul.B.Andersen
19 Jan 25    i `* Re: Understanding the theory of special relativity23Richard Hachel
20 Jan 25    i  `* Re: Understanding the theory of special relativity22Paul.B.Andersen
21 Jan 25    i   +* Re: Understanding the theory of special relativity20Richard Hachel
21 Jan 25    i   i+* Re: Understanding the theory of special relativity2Richard Hachel
21 Jan 25    i   ii`- Re: Understanding the theory of special relativity1Maciej Wozniak
21 Jan 25    i   i`* Re: Understanding the theory of special relativity17Paul.B.Andersen
21 Jan 25    i   i +* Re: Understanding the theory of special relativity15Richard Hachel
22 Jan 25    i   i i`* Re: Understanding the theory of special relativity14Paul.B.Andersen
23 Jan 25    i   i i +- Re: Understanding the theory of special relativity1Maciej Wozniak
23 Jan 25    i   i i +- Re: Understanding the theory of special relativity1Richard Hachel
23 Jan 25    i   i i +* Re: Understanding the theory of special relativity3Richard Hachel
23 Jan 25    i   i i i`* Re: Understanding the theory of special relativity2Paul.B.Andersen
23 Jan 25    i   i i i `- Re: Understanding the theory of special relativity1Maciej Wozniak
23 Jan 25    i   i i +- Re: Understanding the theory of special relativity1Richard Hachel
23 Jan 25    i   i i `* Re: Understanding the theory of special relativity7Richard Hachel
23 Jan 25    i   i i  `* Re: Understanding the theory of special relativity6Paul.B.Andersen
23 Jan 25    i   i i   +- Re: Understanding the theory of special relativity1Maciej Wozniak
23 Jan 25    i   i i   `* Re: Understanding the theory of special relativity4Richard Hachel
24 Jan 25    i   i i    `* Re: Understanding the theory of special relativity3Paul.B.Andersen
24 Jan 25    i   i i     +- Re: Understanding the theory of special relativity1Richard Hachel
25 Jan 25    i   i i     `- Re: Understanding the theory of special relativity1Thomas Heger
21 Jan 25    i   i `- Re: Understanding the theory of special relativity1Richard Hachel
21 Jan 25    i   `- Re: Understanding the theory of special relativity1Richard Hachel
18 Jan 25    `- Re: Understanding the theory of special relativity1Maciej Wozniak

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