The ratio of kinetic energy of a planet at perigee and apogee during its motion around the sun in eliptical orbit of ecentricity e is

A planet is moving around the sun in an elliptical orbit. Its speed is

The maximum rotational kinetic energy of a planet moving around the sun is at position

The maximum kinetic energy of a planet moving around the sun is at a position Sun

In adjoining figure earth goes around the sun in eliptical orbit on which point the orbital speed is maximum :

In adjoining figure earth goes around the sun in eliptical orbit on which point the orbital speed is maximum :

In adjoining figure earth goes around the sun in eliptical orbit on which point the orbital speed is maximum :

Who explain the motion of planets around the sun?

Explain the motion of a planet around the sun in a circular path?

A planet revolves around the sun in an elliptical orbit. If v_(p) and v_(a) are the velocities of the planet at the perigee and apogee respectively, then the eccentricity of the elliptical orbit is given by :

A planet revolves around the sun in an elliptical orbit. If v_(p) and v_(a) are the velocities of the planet at the perigee and apogee respectively, then the eccentricity of the elliptical orbit is given by :