Figure shows a body of arbitrary shape 'O is the centre of mass of the body and mass of the body is M. If moment of inertia about axis CC is Icc'. then moment of inertia about axis AA' (I AA')will be equal to

The moment of inertia of a ring about its geometrical axis is I, then its moment of inertia about its diameter will be

The moment of inertia of a body depends upon

Figure shows a thin metallic triangular sheet ABC . The mass of the sheet is M . The moment of inertia of the sheet about side AC is : .

Moment of inertia of a body depends upon

The mass of a body cannot be considered to be concentrated at the centre of mass of the body for the purpose of computing its moment of inertia. For then the moment of inertia of every body about an axis passing through its centre of mass would be zero.

The diagram shows a uniform disc of mass M & radius ' a ', if the moment of inertia of the disc about the axis XY is I , its moment of inertia about an axis through O and perpendicular to the plane of the disc is

Three point masses are arranged as shown in the figure. Moment of inertia of the system about the axis OO' is

A wheel comprises a ring of radius R and mass M and three spokes of mass m each. The moment of inertia of the wheel about its axis is

A uniform disc of radius R lies in the x-y plane, with its centre at origin. Its moment of inertia about z-axis is equal to its moment of inertia about line y = x + c . The value of c will be. .

A thin wire of length l and mass m is bent in the form of a semicircle as shown in the figure. Its moment of inertia about an axis joining its free ends will be