moment of momentum is
Answers
- angular 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.
Angular momentum
a vector quantity that is a measure of the rotational momentum of a rotating body or system, that is equal in classical physics to the product of the angular velocity of the body or system and its moment of inertia with respect to the rotation axis, and that is directed along the rotation axis.
Angular momentum is defined as: The property of any rotating object given by moment of inertia times angular velocity. It is the property of a rotating body given by the product of the moment of inertia and the angular velocity of the rotating object
With a bit of a simplification, angular momentum (L) is defined as the distance of the object from a rotation axis multiplied by the linear momentum: L = r*p or L = mvr.
Angular momentum may be formulated equivalently as the product of I, the moment of inertia, and ω, the angular velocity, of a rotating body or system, or simply Iω. ... Appropriate MKS or SI units for angular momentum are kilogram metres squared per second (kg-m2/sec).