Re: Relativistic definition

On 2024-07-24 11:28:12 +0000, Richard Hachel said:

Le 24/07/2024 à 11:03, Mikko a écrit :

On 2024-07-23 15:44:59 +0000, Richard Hachel said:

"If two mobiles, one in simple Galilean movement,
the other in uniformly accelerated movement with a start at rest,
cross an identical space, in identical observable times,
then their proper times will be equal."

 That sentence contains an undefined term "Galilean movement".
Therefore no agreement is possible.
 Mikko

 Vous avez raison.
 Il est plus précis de dire :
"If two mobiles, one in simple uniform Galilean movement,
the other in uniformly accelerated movement with a start at rest,
cross an identical space, in identical observable times,
then their proper times will be equal."

Not much better than the first attempt. The term "Galilean movenent"
is still undefined.
--
Mikko