Prove that the rate of change of total angular momentum of a system of particles is equal to the total torque acting on the system.

define the rate of change of angular momentum

The angular momentum of a system of particles is conserved

The rate of change of angular momentum is called

Angular momentum of the system of particles changes when

Prove that the rate of change of angular momentum is equal to torque acting on the particle

Is angular momentum of a system always conserved ?

Total linear momentum of a system of particles is equal to ……………..of the system and velocity of ……… .

The rate of change of angular momentum of a system of particles about the centre of mass is equal to the sum of external torque about the centre of mass when the centre of mass is :

Total angular momentum of a rotating body remains constant, if the net torque acting on the body is