A body of moment of inertia `2kg-m^(2) has a rotational kinetic energy of 4 J. What is the angular momentum of the body ?

A body of moment of inertia 2kg-m^2 has a rotational kinetic energy 4J. What is the angular momentum of the body ?

Two rigid bodies with their moments of inertia in the ratio 2:3 have same rotational kinetic energy . Then ratio of their angular momenta is

If I is the moment of Inertia and E is the kinetic energy of rotation of a body , then its angular momentum is given by

A rigid body rotates with an angular momentum L. If its rotational kinetic energy is made 4 times, its angular momentum will become

A body of moment of inertia 0.5 kg m^(2) is rotating about a given axis at the rate 1 rps . What is kinetic energy of rotation of the body about that axis ?

The rotational kinetic energy of a rigid body of moment of inertia 5 kg-m^(2) is 10 joules. The angular momentum about the axis of rotation would be -

The rotational kinetic energy of two bodies of moment of inertia 9 kg m^(2) and 1kg m^(2) are same . The ratio of their angular momenta is