Timeline for Why space expansion affects matter?
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 31, 2020 at 19:51 | comment | added | sammy gerbil | The football field analogy doesn't make (common) sense. How can the space between the endzones expand without the endzones moving? | |
| Mar 18, 2012 at 16:09 | history | edited | David | CC BY-SA 3.0 |
grammar your/you're
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| Dec 21, 2010 at 18:22 | comment | added | David Z | Well, the edit you made seems fine. I guess you could also have said "...velocities through space itself" or something like that. I can't think of a particularly great way to phrase it off the top of my head. | |
| Dec 21, 2010 at 15:24 | history | edited | David | CC BY-SA 2.5 |
Trying to improve wording of last bullet point
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| Dec 21, 2010 at 15:21 | comment | added | David | @Zaslavsky How would you suggest I rephrase the statement to make it more apparent? I would like to keep it sort as possible but I see how it can be misleading. I tried to improve it. I think it could be phrased better. | |
| Dec 21, 2010 at 4:23 | comment | added | David Z | In your last bullet point, I think you should specify that by "velocity" (of the marbles) you are referring to movement relative to the grid. (One could also define velocity as being the change in relative position, and in that sense the marbles would have a velocity apart from each other even if they are not moving relative to the grid) | |
| Dec 13, 2010 at 18:33 | vote | accept | serg | ||
| Dec 11, 2010 at 23:17 | history | answered | David | CC BY-SA 2.5 |