## Centripetal Acceleration: Derivation Formula Definition Concept

Centripetal acceleration is the product of the square of angular velocity and radius of a circular path. Formula Derivation, Definition, Unit, dimension, concept.

Centripetal acceleration is the product of the square of angular velocity and radius of a circular path. Formula Derivation, Definition, Unit, dimension, concept.

Angular Momentum: is the product of the moment of inertia and angular acceleration. Definition, unit, formula, dimension, concept.

The kinetic energy generated by an object’s rotation, also known as angular kinetic energy, is a part of its whole kinetic energy. Its formula is Erot = (1/2)Iω^2 and unit is Joule in SI.

Definition of Moment of Inertia: The sum of the products of the mass of each particle in the body with the square of its distance from the axis of rotation expresses a body’s tendency to resist angular acceleration. Unit is kg m^2. Dimension [ML^2].