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David Cantrell 🏏 /
npub1y0r…3um4
2023-07-13 21:07:02
in reply to nevent1q…k2us

David Cantrell 🏏 on Nostr: npub13w6fh…l479m it would trace out an ellipse in a two body system. Now you could ...

npub13w6fhssk27ffmh00g8lfr9p8adxcrvtf8lgu6z2j6je7ugmtqpws4l479m (npub13w6…479m) it would trace out an ellipse in a two body system. Now you could argue that the gravitational effects of the sun, moon, etc are insignificant, but if you wish to simplify things like that I shall apply the simplification that the centre of mass of the planet is effectively at infinity so the ellipse *is* a parabola. And now it's definitely my turn to shut the hell up.
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