Question

What is the work done by the force of gravity on a satellite moving round the eath? Justify your answer

Please give Right and easy Answer
Tomorrow is my exam please.......

Answer 1

please mark it as brainlist answer

Work is done by gravitywhen a satellite movesaround the earth, as thesatellite orbit is rarely circular, so the force and the velocity vector are not perpendicular to each other. ... A satellite is under the influence ofgravitational pull of earth.

Answer 2

Heya avreen

Frstly relax and all the very best✌

As we know work done=force × displacement

When satellite is moving...gravity is acting towards centre of earth...so if satellite is revolving around earth...earth centre=orbit centre...therefore net work done=0 and because the force and the displacement are perpendicular.....

Hope it helps u

@skb