Say I have a ball under a plane that has been secured to the ground on the left, as shown in the diagram (the red part). When I push the ball to the left, the angle increases. If I wanted the change in angle to be constant, what velocity function would the ball have to follow?
I know the change in angle change starts off as being large and then continues to diminish because of the sin curve. So, I'm thinking the velocity might just be the cos function. Is this right?