Timeline for Thought experiment - Universe that follows $f \propto \frac{1}{r}$ law [closed]
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
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| Feb 26, 2019 at 16:08 | history | closed |
garyp Kyle Kanos GiorgioP-DoomsdayClockIsAt-90 ZeroTheHero user20427 |
Needs more focus | |
| Feb 25, 2019 at 3:40 | history | edited | joshuaronis | CC BY-SA 4.0 |
edited title
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| Feb 25, 2019 at 2:25 | review | Close votes | |||
| Feb 26, 2019 at 16:10 | |||||
| Feb 25, 2019 at 2:04 | history | edited | joshuaronis | CC BY-SA 4.0 |
added 497 characters in body
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| Feb 25, 2019 at 1:45 | history | edited | joshuaronis | CC BY-SA 4.0 |
edited title
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| Feb 10, 2019 at 12:00 | history | tweeted | twitter.com/StackPhysics/status/1094566783397359616 | ||
| Feb 9, 2019 at 21:44 | history | edited | joshuaronis | CC BY-SA 4.0 |
added the possibility for a 2 dimensional universe
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| Feb 9, 2019 at 21:42 | comment | added | Eli | The new earth gravity will be $g_n=R\,g$ , where R is the earth radius. I assume that G ist constant? | |
| Feb 9, 2019 at 18:31 | comment | added | joshuaronis | @Qmechanic both 2+1D and 3+1D! Thanks! | |
| Feb 9, 2019 at 18:31 | comment | added | joshuaronis | @Chris yep I got the question, I'm just thinking about it. I guess it makes sense geometrically that if the world was (2+1)D that forces would be inverse $r$ instead of inverse $r^2$. However, I'm still confused about what the consequences would be...so I guess the answer is...both? | |
| Feb 9, 2019 at 17:39 | comment | added | Chris♦ | To be more verbose about what Qmechanic is asking, are you asking this question in the context of a 2+1 dimensional universe (2 dimensions of space+1 of time) or a 3+1D universe like our own? | |
| Feb 9, 2019 at 16:38 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
added 2 characters in body
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| Feb 9, 2019 at 16:37 | history | edited | Nat | CC BY-SA 4.0 |
added 61 characters in body; edited tags
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| Feb 9, 2019 at 16:36 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
edited body; edited tags
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| Feb 9, 2019 at 16:34 | comment | added | Qmechanic♦ | $\uparrow$ 2+1D? | |
| Feb 9, 2019 at 16:23 | history | asked | joshuaronis | CC BY-SA 4.0 |