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From: Richard Hachel <r.hachel@tiscali.fr>
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Le 01/09/2024 à 19:20, "Paul.B.Andersen" a écrit :
> Den 01.09.2024 16:13, skrev Richard Hachel:

>>>> AB (at rest) = 3.10^8m
>>>> A'B' (at rest) = 3.10^8m
>>>>
>>>> v=0.8c 
> 
>>>
>>> https://paulba.no/pdf/Mutual_time_dilation.pdf
>>>
>>> Still a problem with equation (1)?
>>>
>>> t₂ = 0.75052 second
> 
>> 
>> I do not accept your answer.
> 
> Your problem.
> 
> c = 299792458 m/s
> d = 3e8 m
> v = 0.8⋅c = 239833966.4 m/s
> t₂ = (d/v)⋅√(1−v²/c²) =  0.75052 second

 No. My question. YOUR problem. 

 c = 300000000 m/s
 d = 3e8 m
 v = 0.8⋅c = 240000000 m/s
 t₂ = (d/v)⋅√(1−v²/c²) =  0.75 second

 R.H.