Question

find the relation between torque and angular momentum for n number of particles​

Answer 1

Answer:

(A) Angular momentum of system of particles

Consider a system of particles made up of number of particles, moving independently to each other. Let L1, L2,L3,.............etc. be the angular momentum of different particles of the system w.r.t., to a given point.

The angular momentum of the particle system w.r.t. that given point is equal to the vector sum of angular momentum of all the particles of the system.

If L is the angular momentum of the system of particles or the body as a whole then,