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A comment on The reality of celebratory gunfire. Parent comment

Re:The reality of celebratory gunfire by d_tr on Friday September 30, 2022 @05:54AM (#33032921)
> What's the minimal velocity for that to be plausible?

The escape velocity, which is 2.4 km/s on the surface of the moon, so you would need a pretty powerful gun :p

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Re:The reality of celebratory gunfire by perilunar on Friday September 30, 2022 @08:07AM (#33033787)
Low lunar orbit is a bit less than that, ~1.7 km/s. Higher than a rifle round, but a "kinetic energy penetrator" from a tank gun gets that fast [0]

Many years ago I read a short story about a gun battle on the moon where the bullets orbit the moon. Took me an hour to find it:

Men of Good Will by Ben Bova & Myron R. Lewis

Galaxy v22n05 (June 1964), p 170. [1]

0. https://en.wikipedia.org/wiki/Muzzle_velocity

1. https://archive.org/details/Galaxy_v22n05_1964-06_modified/p...

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