No Stupid Questions

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Would a disk shaped planet have uniform gravity like earth or would it vary depending on whether you're near the center or edges? (pawb.social)

submitted 1 day ago by colourlesspony@pawb.social to c/nostupidquestions@lemmy.world

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IDK how gravity or topology works.

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[–] ooterness@lemmy.world 8 points 1 day ago* (last edited 1 day ago)

Here's the full physics analysis. Check out Figure V.4.

TL;DR: It varies a lot. If the average gravity over the whole disk is 1.0, it'll be 2.0 near the center and taper off to ~0.2 near the outer edge.

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