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Jan 30, 2019 at 19:46 vote accept lvella
Jan 30, 2019 at 19:35 history edited Qmechanic CC BY-SA 4.0
added 12 characters in body; edited tags; edited title
Jan 30, 2019 at 19:05 vote accept lvella
Jan 30, 2019 at 19:46
Jan 30, 2019 at 19:05 answer added lvella timeline score: 2
May 14, 2018 at 9:54 history protected Qmechanic
May 14, 2018 at 9:47 answer added user107153 timeline score: 4
May 14, 2018 at 8:09 comment added timm "Also the falling observer never crosses the EH in any frame of reference." Except the one in which he is at rest :)
May 14, 2018 at 5:01 answer added A.V.S. timeline score: 5
May 14, 2018 at 2:58 answer added user4552 timeline score: 2
May 14, 2018 at 1:49 history asked lvella CC BY-SA 4.0