Q10: A disk with a moment of inertia 1 = 21.6 x 10-3 kg. m 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/s?. What is the torque (turning moment) that generated by disk pulley mass of m? A) 0.09 kg. m/s? B) 0.09 kg. m /s? C) 0.127 kg. m/s? D) 0.108 kg. m2/s? E) 0.108 kg. m/s?