Skip to main content
10 events
when toggle format what by license comment
S Oct 8, 2021 at 17:35 vote accept Bastam Tajik
Oct 8, 2021 at 8:54 vote accept Bastam Tajik
S Oct 8, 2021 at 17:35
Oct 8, 2021 at 5:03 answer added Mozibur Ullah timeline score: 1
Oct 8, 2021 at 4:41 answer added Andrew timeline score: 3
Oct 8, 2021 at 1:32 comment added Bastam Tajik By the way for a massive ball, it definitely can't escape the object, just like black holes.
Oct 7, 2021 at 23:53 comment added Bastam Tajik I'm not sure if you've read my explanations. Sorry.
Oct 7, 2021 at 20:35 comment added Andrew Steane Escape velocity is a very different concept from what goes on in black holes. For example, if a ball is launched from a planet with an initial speed just below escape speed then it will still reach distances arbitrarily far from the planet, but with a black hole nothing can come out of the horizon, which is a region of finite surface area (and it can be of quite modest size in practice). There are many other differences.
Oct 7, 2021 at 19:41 answer added niels nielsen timeline score: 1
Oct 7, 2021 at 18:32 answer added Dale timeline score: 1
Oct 7, 2021 at 18:19 history asked Bastam Tajik CC BY-SA 4.0