Moment of inertia is an important topic and appears in most of the Physics problems involving mass in rotational motion. Usually, MOI is used to calculate angular momentum. We will learn …

The moment of inertia formula is a fundamental concept in engineering and physics that describes the distribution of mass in an object and its resistance to rotational motion.

However, this formula is the most simple method for calculating or determining the moment of inertia of objects or shapes. There are a lot of other elaborate objects and we have to apply …

Moment of inertia of a hollow cylinder that is rotating on an axis passing through the centre of the cylinder where it has an internal radius r 1 and external radius r 2 with mass M can be …

Moment of inertia is a concept that generally deals with the measurement of rotational inertia, and it also involves a contribution of torque, angular momentum and rotational inertia. This article …

Alternatively, if the centre of mass (cm) is moved to a certain distance (d) from the x-axis we will use a different expression for determining the moment of inertia of the same square.

Here, M = total mass and R = radius of the cylinder. Derivation Of Moment Of Inertia Of Solid Cylinder We will take a solid cylinder with mass M, radius R and length L. We will calculate its …

Moment Of Inertia Of Sphere Derivation The moment of inertia of a sphere expression is obtained in two ways. First, we take the solid sphere and slice it up into infinitesimally thin solid …

Moment Of Inertia Of Ring Formula Derivation We will derive the moment of inertia of a ring for both instances below. 1. First, we will look at a ring about its axis passing through the centre. …

Moment of inertia from a Physics point of view is basically a quantitative measure of the rotational inertia or the angular mass of a body. In simple terms, it is the opposition that the body exhibits …