Quantity Result Explanation of how your results (Magnitude were obtained... M = total mass hanging from lever arm (kg) F = weight of hanging mass (N) r = distance from pivot to hanging mass (m) 0 = Angle between vectors F and r ( 0 ) T = Torque (N m) (on rod caused by hanging mass) I = Rotational Inertia of Disk (kg 0.0136 This value was measured for you. m2) WD = Angular Velocity of Disk (rad/s) L= Angular Momentum of Disk (kg m2/s) Lxz = Angular momentum of Disk in x-z plane (i.e., L sine) (kg m2/s)