No. Date Physics "Angular Momentum" The Moment of (inear Momentum, Its denoted by L. Angular momentum L = Iw = MVT In Vector Form L=Iw = F. XMV its SI units is J.s and its dimensional Formula ML'T'') Torque T= dL dt. Conservation of angular Momentum. IF the external forque acting on asystem Conserved. is zero , then its angular Mo mentum remain IF Text = 0, then L = Iw= Cosntant 1,Wi=l21 W2.
No. Date Torgue and angular Momentum For a System of Particles. Therate of change of the total angular Momentum of System particles about a point IS equal tothe Sum of the external forques acting onthe System taken about the Same point. dh = Text . dt