Question

Obtain an expression for orbital speed of a earth's satellite ??​

Answer 1

Answer:

Centripetal force is the force acting towards the centre of the circle it is provided by gravitational force between the planet and satellite. When h<<R then orbital velocity. V∘=√gR is called orbital velocity. Its value is 7.92 km/sec.

Answer 2

Answer:

Centripetal force is the force acting towards the centre of the circle it is provided by gravitational force between the planet and satellite. When h<<R then orbital velocity. V∘=√gR is called orbital velocity. Its value is 7.92 km/sec.