Question

Define Angular momentum force.​

Answer 1

In physics, angular momentum (rarely, moment of momentum or rotational momentum) is the rotational equivalent of linear momentum. It is an important quantity in physics because it is a conserved quantity—the total angular momentum of a closed system remains constant

Answer 2

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★ Angular Momentum of a particle

$\longrightarrow$ The angular momentum of a particle, about the reference point O, is defined as the vector product of the position, relative to the reference point, and momentum of the particle.

$\longrightarrow$ Angular momentum, moment of momentum, or rotational momentum is a conserved vector quantity that can be used to describe the overall state of a physical system.

$\longrightarrow$ The angular momentum L of a particle with respect to some point of origin is

• $\sf \: L=r × p=r × mv$

$\longrightarrow$ where r is the particle's position from the origin, p = my is its linear momentum, and x denotes the cross product.