GENERAL KNOWLEDGE

Detailed explanation-1: -It is called angular momentum. Just like linear momentum, it is necessary to define a direction in which the angular momentum is acting, otherwise this quantity has no value. Therefore, Angular Momentum is a vector quantity.

Detailed explanation-2: -Complete answer: Angular momentum of an object is defined as the product of the moment of inertia and the angular velocity of the object that is rotating. Angular momentum of a body has both magnitude and direction. So it is a vector quantity.

Detailed explanation-3: -Thus, Angular momentum is an axial vector.

Detailed explanation-4: -Axial vectors are those vectors that represent rotational effect and act along the axis of rotation. Eg: Angular velocity, torque, angular momentum etc are axial vectors.

Detailed explanation-5: -Quantities: Vectors: Weight, velocity, acceleration, force. Scalar: Mass, distance, time, volume, density, speed, temperature, energy.