Timeline for What are the rules governing worldlines?
Current License: CC BY-SA 4.0
3 events
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Nov 11, 2019 at 15:32 | comment | added | ralfcis | I asked this question and got a lot of grief for it. photos.app.goo.gl/KEDmmDv56humZcL9A . 4 worldlines of different lengths between t=0 and the right corner. I say .72c worldline takes the most time and has an age diff of 0. The next (.6c goes to .8c) has an age diff of +.5. Dale says the age diff from earth is -4 (12.5-8.5) for that. Is he right? | |
Nov 5, 2019 at 17:03 | comment | added | ralfcis | Your answer is the same as the one I linked. So your answer is there are no rules so anything that contradicts the rules I surmised is ok? Wait I just noticed rule 1 is the same as your last sentence. So that's the only rule? | |
Nov 5, 2019 at 16:52 | history | answered | user4552 | CC BY-SA 4.0 |