Moment of Inertia of Different Shapes

Questions|Moment Of Inertia Of Rigid Bodies|Moment Of Inertia Of Rod|Moment Of Inertia Of Rectangular Plate|Moment Of Inertia Of Ring|Moment Of Inertia Or Important Shapes

Moment of inertia of an ellipse shaped wire of mass 'm', semimajor axis 'a' about an axis passing through the centre and perpendicular to the plane of wire can be :

Moment of inertia comes into play

Two satellites of equal masses, which can be considered as particles are orbiting the earth at different heights. Will their moment of inertia be same or different ?

Statement - 1 : Let I_(1) and I_(2) be the moment of inertia of two bodies of identical geometrical shapes, the first made of aluminium and second of iron then I_(1) lt I_(2) . Becaause Statement - 2 : Moment of inertia does not depends on shape

Moment Of Inertia Of Rigid Body

Moment of inertia depends on

Moment of inertia of disc about the tangent parallel to plane is I. The moment of inertia of disc about tangent and perpendicular to its plane is

A ring and a disc have same mass and same radius. Then ratio of moment of inertia of ring to the moment of inertia of disc is