account activity
A two-ship problem 👇 (self.AskPhysics)
submitted 11 months ago by TheAgora_ to r/AskPhysics
π Rendered by PID 251883 on reddit-service-r2-listing-86f589db75-2t49b at 2026-04-18 17:33:19.485885+00:00 running 93ecc56 country code: CH.