Two Earth's satellites move in a common plane along circular orbits. The orbital radius of one satellite `r=700km` while that of the other satellite is `Deltar=70km` less. What time interval separates the periodic approaches of the satellites to each other over the minimum distance?

Two Earth's satellites move in a common plane along circular obrits. The orbital radius of one satellite is r while that of the other satellite is r- Deltar("Here"Deltarlt ltr)

Two satellites are revolving around the earth in circular orbits of same radii. Mass of one satellite is 100 times that of the other. Then their periods of revolutions are in the ratio

Two satellites of the Earth move in a common plane along circular orbits, the radii being r and r-Deltar(Deltar lt lt r) . What is the time interval between their periodic approches to each other over the minimum distance Take to M_(c ) to be the mass of the Earth. (M_(c )=6xx10^(24)kg , r=7000km , Deltar=70km ).

An artificial satellite moves in a circular orbit around the earth. Total energy of the satellite is E. Then what is the potential energy of satellite

A satellite is orbiting the earth in a circular orbit of radius r . Its

Two satellites are orbiting around the Earth in circular orbits of the same radius. The mass of satellite A is five times greater than the mass of satellite B. Their periods of revolution are in the ratio

An earth satellite is moved from one stable circular orbit to another larger and stable circular orbit. The following quantities increases for the satellite as a result of this change

Two satellites are moving in circular orbits of same radii. The mass of the first satellite is double than the mass of the second one. Then the ratio of their time periods is