A 10.0 kg object is at released at point A, slides to the bottom of the 30 degree incline, then collides with a horizontal massless spring, compressing it a maximum distance of 0.75m. The spring constant is 5.00x10^2 N/m, the height of the incline is 2.0 m, and the incline has friction while the horizontal surface is frictionless. What vertical distance does the object move back up the incline