The moment of an inertia about an axis of a body which is rotating with angular velocity `"1rad s"^(-1)` is numerically equal to

A body having a moment of inertia about its axis of rotation equal to 3 kg m^(-2) is rotating with angular velocity of 3 rad s^(-1) . Kinetic energy of this rotating body is same as that of a body of mass 27 kg moving with velocity v. The value of v is

A body having a moment of inertia about its axis of rotation equal to 3 "kg-m"^(2) is rotating with angular velocity of 3 "rad s^(-1) . Kinetic energy of this rotating body is same as that of a body of mass 27 kg moving with a velocity v . The value of v is

The moment of inertia of a body about a given axis of rotation depends upon :-

The moment of inertia of a body about a given axis of rotation depends upon :-

Moment of inertia of a disc is 100 g. cm^(2) . If the disc rotates with an angular velocity of 2 rad .s^(-1) the rotational kinetic energy of the disc is

A body of moment of inertia about its axis of rotation is 3 kg m^(2) and angular velocity 3 rad/s. The kinetic energy of rotating body is same as that of body of mass 27 kg moving with a speed of

A body has moment of inertia about its axis of rotation as 3 kg m^2 and angular velocity 3 rad/s. The kinetic energy of rotating body is same as that of a body of mass 27 kg moving with a speed of