Question

explain the moment of inertia and calculate the moment of inertia of a thin uniform rod . whose length is l placed along x axis .​

Answer 1

Basically, for any rotating object, the moment of inertia can be calculated by taking the distance of each particle from the axis of rotation (r in the equation), squaring that value (that's the r2 term), and multiplying it times the mass of that particle

Answer 2

Answer:

The moment of inertia 'I' of a rotating object with respect to its axis of rotation is given by the product of its mass and the square of its distance from the axis of rotation.

Basically, for any rotating object, the moment of inertia can be calculated by taking the distance of each particle from the axis of rotation (r in the equation), squaring that value (that's the r2 term), and multiplying it times the mass of that particle.