Re: Incorrect mathematical integration

Le 23/07/2024 à 23:29, "Paul.B.Andersen" a écrit :

Den 22.07.2024 23:37, skrev Richard Hachel:

When calculating velocities the distance and time must be measured
in the same frame of reference.
The distance in one frame and the time in another frame is not
a speed of anything if the frames are moving relative to each other.

I know it may seem very strange (relativistic physics is a bit strange but unavoidable) but that's how it happens.
It is the observing frame of reference that has the right distance, but it is the particle or rocket that has the right time.
Observable time being only an anisochronous illusion.
R.H.