#catapault — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #catapault, aggregated by home.social.
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Make Physics Fun with a Trebuchet - What goes up must come down. And what goes way, way up can come down way, way too fast to survive ... more: https://hackaday.com/2019/05/20/make-physics-fun-with-a-trebuchet/ #arduinohacks #aerodynamics #kinematics #altimeter #ballistic #catapault #parachute #trebuchet #arduino #physics