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 ?

Two satellites of identical masses orbit the Earth at different heights. The ratio of their distance from the centre of earth is d : 1 and the ratio of the acceleration due to gravity at those heights is g : 1. Then the ratio of their orbital velocities is ________ .

Two satellite of equal mass are revolving around earth in elliptical orbits of different semi - major axis . If their angular momenta about earth centre are in the ratio 3 :4 then ratio of their area l velocity is

If two satellites of different masses are revolving in the same orbit, they have the same

Two solid spheres of the same are made of metals of different densities. Which of them has a larger moment of inertia about a diameter ?

Two satellites of masses M and 4M are orbiting the earth in a circular orbit of radius r. Their frequencies of revolution are in the ratio of

Two satellites 'A' and 'B' of masses ten and twenty metric tons revolve around the Earth at two different height h_(1) and h_(2) from the surface of the Earth. If earth's gravitational pull on these two satellites at these heights is equal, then find the ratio of their distances from the centre of the Earth . (Radius of the Earth = 6400 km)

Two satellites P and Q are in the same circular orbit round the earth. The mass of Pis greater than that Q. It follows that

Assertion (A) Two circular discs of equal mass and thickness made of different materials, will have same moment of inertia about their central axes of rotation. Reason (R) Moment of inertia depends upon the distribution of mass in the body.

Consider two satellites A and B of equal mass m , moving in the same circular orbit about the earth, but in the opposite sense as shown in Fig. The orbital radius is r . The satellites undergo a collision which is perfectly inelastic. For this situation, mark out the correct statement(s). [Take mass of earth as M ]