Cosmic Combat: Delving into the battle between DM and MOND
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Cosmic Combat: Delving into the battle between DM and MOND
Part 1 of 3 - part 2 and 3 to follow。
https://physicsworld.com/a/cosmic-comba ... d-gravity/
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Re: Cosmic Combat: Delving into the battle between DM and MOND
Rather than following the inverse-square rule, at accelerations below a0 gravity drops off more slowly, by the inverse of distance. So something orbiting at four times the distance would feel a quarter of the gravity, not a 16th.
Graeme
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