LMOI-03-MOMENT OF INERTIA-CONTINUOUS PART 2

Moment of Inertia | IIT JEE | NEET | CBSE

IN a retangle ABCD (BC = 2AB). The moment of inertia along which aixs will be minimum

For a uniform sphere a small cavity is formed as shown STATEMENT-1 : Moment of inertia of the sphere about AA is greater than moment of inertia about BB' . and STATEMENT-2 : Mass removed was more closer to the axis AA.

A bar magnet of moment of inertia I is vibrated in a magnetic field of inducton is 0.4xx10^(-4)T . The time period period of vibration is 12 sec. The magnetic moment of the magnet is 120Am^(2) . The moment of inertia of the magnet is ("in"kgm^(2)) approximately

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

The moment of inertia of a uniform rod about a perpendicular axis passing through one end is I_(1) . The same rod is bent into a ring and its moment of inertia about a diameter is I_(2) . Then I_(1)//I_(2) is

Assertion:The moment of inertia of rigid body depends only on the mass of the body, its shape and size. Reason: Moment of inertia I = MR^2 where M is the mass of the body and R is the radius vector.

Two wheels A and B are mounted on the same axle. Moment of inertia of A is 6 kg m^(2) and is rotated at 600 rpm, when B is at rest. What will be moment of inertia of B, if their combined speed is 400 rpm?

Show that moment of inertia of a solid body of any shape changes with temperature as I=I_0(1+2 alphatheta). Where I_0 is the moment of inertia at 0^@C and alpha is the coefficient of linear expansion of the solid.

The moment of inertia of a ring of mass M and radius R about PQ axis will be