A ball rolls along a horizontal frictionless surface without slipping toward and incline. The ball moves up the incline a certain distance before reversing direction and moving back down the incline. In which of the following situations does the ball move the greatest distance up the incline before turning around?

Question

A ball rolls along a horizontal frictionless surface without slipping toward and incline.  The ball moves up the  incline a certain distance before reversing direction and moving back down the incline.  In which of the following  situations does the ball move the greatest distance up the incline before turning around?