Re: I dare to relativists to explain local time: t-vx/c²

Den 05.10.2024 22:11, skrev Paul.B.Andersen:

Den 05.10.2024 19:32, skrev rhertz:

>
t' ≈ t - 48.89 nsec

 wrong, see below
 

t' = 1.00000000067315⋅t second - 48.96 ns
or 48.89 ns, doesn't matter, this is not the problem
The point is that this can be written:
t' = (1 + 0.673e-9)t - 48.96 ns
If t = 100, we get
t' = 100 seconds + 67.3 ns - 48.96 ns = t + 18.34 ns
You can't set
t' = (1 + 0.673e-9)t - 48.89 ns ≈ t - 48.89 ns
unless t is _very_ small.
--
Paul
https://paulba.no/