Figuring out the speed?

Question

Not necessarily aHW problem, it's just I'm trying to build a model, and I want to know, not by trial and error, but I want to be sure it works.

I literally forgot the algebraic equation, I want to know if the slope ins an X amount of feet long, at a certain degree how fast it would be going by the time it hits the bottom of the line.

Answer 1

This is a physics question and needs to be expressed more clearly. Describe "it" ( the thing that is moving down the slope). What is its mass? Is it on wheels? Describe the ramp's surface. Etc,etc,etc.