Posted: Dec 26, 2019 3:03 pm
BTW, there's this artihmetic thingy called "calculus" that is pretty good at describing things like acceleration. You can probably find a course online.
Lifeboat for the rational mind :D
http://www.rationalskepticism.org/
http://www.rationalskepticism.org/viewtopic.php?p=2725239#p2725239