Two satellites A and B are revolving around the earth with the same angular speed .If they are at heights of 300 km and 500 km respectively . Then the cenctripetal acceleration will be

Two satellite A and B are revolving around the earth at the same height .The mass of the satellite A is twice that of B . What will be the speed of A that of B ?

Two satellites A and B of the same mass revolve around the earth in circular orbits. They are at heights of R and 3R respectively from the surface of the earth (R=radius of the earth). Find the ratio of their kinetic energies and potential energies.

A satellite is revolving around the earth. Ratio of its orbital speed and escape speed will be.

A satellite is revolving around the earth. Ratio of its orbital speed and escape speed will be.

Two satellites of one metric ton and twelve metric tons masses are revolving around the Earth. The heights of these two satellites from the Earth are 1600 km and 25600 km, respectively. What is the ratio of their time periods and what is the ratio of the accelerations due to gravity at those heights? (Radius of the Earth = 6400km)

Two satellites A and B of masses 200kg and 400kg are revolving round the earth at height of 600 km and 1600 km respectively. If T_(A) and T_(B) are the time periods of A and B respectively then the value of T_(B)- T_(A) : [Given : radius of earth = 6400km, mass of earth = 6xx10^(24)kg]

Two satellites are revolving round the earth at different heights. The ratio of their orbital speeds is 2: 1. If one of them is at a height of 100 km what is the height of the other satellite?

A satellite of mass 10^(7) kg is revolving around the earth with a time period of 30 days at a height of 1600 km. Find out the force of attraction on satellite by earth?