Timeline for Equivalence of speed and time flow
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 18 at 13:53 | comment | added | Albertus Magnus | It is worth noting that in 4 dimensional space time, the magnitude and direction of a velocity vector are not completely independent, e.g. the angle from the purely temporal depends on the magnitude itself such that the angle is zero when the magnitude is 0 and approaches 45 degrees as the magnitude approaches 0. One cannot, e.g. have a mass that is traveling with non-zero magnitude in the purely temporal direction, such paths are time-like, but not purely time-like. | |
| Feb 18 at 13:43 | vote | accept | ElmoVanKielmo | ||
| Feb 18 at 0:54 | history | answered | Albertus Magnus | CC BY-SA 4.0 |