Recent content by cookieworks

how would i add in resistance as well assuming that i am only dealing with air friction?

but with the distance added in there on an incline, wouldn't the time vary, changing the velocity at the bottom of the hill?

believe it or not, this is a totally serious question. I am currently trying to design a roller coaster. Given that it is at a slope, what equation(s) would i use to find final velocity knowing gravitational acceleration, slope, and distance of my slope? ex: my slope is 45 degrees in a downward...