What would happen if all of humanity vanishes in one second?
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Tags: aftermath - population zero / human extinction / the world without us / earth abides / ss baychimo
What are the chances for a "big crunch" to happen?
Started by The ScientistBoard Physics, Astronomy & Cosmology |
Replies: 7 Views: 10354 |
20/12/2010 11:49:14 by imatfaal |
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what would happen if gravitational mass were different than inertial mass?
Started by hamdani yusufBoard Physics, Astronomy & Cosmology |
Replies: 76 Views: 23442 |
17/05/2021 00:30:56 by jeffreyH |
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What would happen if one of the "gas giant" planets exploded?
Started by greenslimeBoard Physics, Astronomy & Cosmology |
Replies: 4 Views: 12581 |
02/04/2010 10:38:19 by Murchie85 |
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What would happen if salt water and fresh water swapped?
Started by Paul Chapman Board The Environment |
Replies: 1 Views: 6205 |
15/01/2017 09:00:22 by evan_au |
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If I moved backwards at the speed of light holding a torch, what would happen at the start of the beam?
Started by thedocBoard Physics, Astronomy & Cosmology |
Replies: 53 Views: 21260 |
23/11/2017 06:19:21 by jeffreyH |