IV. A uniform solid ball with mass M and radius R rolls alone a horizontal surface with a constant speed v, (center of mass) before reaching a 30° ramp. The ball then rolls up to the ramp. Suppose the ball rolls smoothly without slipping. Find out the maximum distance on the ramp the ball can go (Hint: use principal of conservation of mechanical energy). The moment of inertia of a solid ball is 1₁ - MR¹ Q've 130°

IV. A uniform solid ball with mass M and radius R rolls alone a horizontal surface with a constant speed v, (center of mass) before reaching a 30° ramp. The ball then rolls up to the ramp. Suppose the ball rolls smoothly without slipping. Find out the maximum distance on the ramp the ball can go (Hint: use principal of conservation of mechanical energy). The moment of inertia of a solid ball is 1₁ - MR¹ Q've 130°