Question

how derivation of orbital velocity is done???

step by step answer... please​

Answer 1

Answer:

Orbital Velocity Formula Derivation

Gravitational force (Fg) is the force exerted by the body at the center to keep the satellite in its orbit. ... G is the gravitational constant, M is the mass of the central body, and m is the mass of the revolving body, and r is the distance between the two bodies.

Explanation:

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Answer 2

Answer:

For the derivation of the formula, let us take a satellite of mass m which revolves around the Earth in a circular orbit of radius r at a height h from the surface of the Earth. Let M and R be the mass and radius of the Earth respectively, then r=R+h.