A rolling pin rolls down a 2-m incline that forms a 60" angle with the ground The rolling pin's moment of inertia is 25 kg ' m), its mass is 5 kg, and its radius is 15 cm. Which of the following is the final velocity of the rolling pin if there is no friction? Select one: a. 6.26 m/s b. 2.63 m/s c. 0.42 m/s X O d. 0.18 m/s The correct answer is: 6.26 m/s