if the earth is treated as a sphere of radius Radn mass M, Its angular momentum about the axis of its rotation with period T, is

if the earth is treated as a sphere of radius R and mass M, Its angular momentum about the axis of its rotation with period T, is

A unifrom circular disc of mass 200g and radius 4 cm is rotated about one of its diameters at an angular speed of 10 rad//s . Find its abgular momentum about the axis of rotation ?

The value of angular momentum of the earth rotating about its own axis is

If the K.E. of a rotating body about an axis is decreased by 36% , its angular momentum about that axis

Statement I : Many great rivers flow towards the equator. The sediments that that they carry increase the time of rotation of the earth about its own axis. Statement II : The angular momentum of the earth about its rotation axis is conserved.

If the kinetic energy of a rotating body about an axis is decreased by 36%, its angular momentum about that axis is

A satellite of mass m is circulating around the earth with constant angular velocity. If the radius is R_(0) and mass of earth is M, then the angular momentum about the centre of the earth is