Q 10: A disk with a moment of inertia I = 21.6 × 10-3 kg. m² is rotated by a mass of m that attached to a pulley with a

radius of r = 2 cm. The mass of m falls down through a height of h with the acceleration of a = 0.10 m/s². What is the torque (turning moment) that generated by mass of m? A) 0.09 kg. m/s² B) 0.09 kg. m² /s² C) 0.127 kg. m/s² D) 0.108 kg. m² /s² E) 0.108 kg. m/s²