A satellite has to revolve round the earth in a circular orbit of radius `8 xx 10^(3)` km. The velocity of projection of the satellite in this orbit will be -

A satellite is revolving round the earth in circular orbit

A satellite is revolving round the earth in circular orbit

A satellite is revolving round the earth in circular orbit

A satellite is revolving round the earth in an elliptical orbit :

An artificial satellite is revolving around the earth in a circular orbit of radius r. If the time period of revolution of the satellite is T, show that T^2 prop r^3 .

A satellite is to revolve round the earth in as circle of radius 8000 km. With what speed should this satellite be projected into orbit? What will be the time period? Take g at the surface =9.8ms^-2 and radius of the earth =6400 km.

A satellite is to revolve round the earth in as circle of radius 8000 km. With what speed should this satellite be projected into orbit? What will be the time period? Take g at the surface =9.8ms^-2 and radius of the earth =6400 km.

A satellite is orbiting around the earth in a circular orbit of radius r . A particle of mass m is projected from the satellite in a forward direction with a velocity v = 2//3 times the orbital velocity (this velocity is given w.r.t. earth). During subsequent motion of the particle, its minimum distance from the centre of earth is

A satellite is orbiting around the earth in a circular orbit of radius r . A particle of mass m is projected from the satellite in a forward direction with a velocity v = 2//3 times the orbital velocity (this velocity is given w.r.t. earth). During subsequent motion of the particle, its minimum distance from the centre of earth is