Science, asked by aditya2019, 1 year ago

what is the work done in the case of satellite moving around the earth


Anonymous: Zero work

Answers

Answered by Anonymous
5

when a satellite moves around the Earth in a circular path, then the force of gravity acts on it directed towards the center. ... However, the net work done over one complete orbit is 0: in some cases, work is done by gravity, in others, work is done against gravity, the total is 0.


aditya2019: your most welcome
aditya2019: can you describe it in simple way pls
aditya2019: I mean this answer
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aditya2019: in which class you're
Answered by kritikasinghania19
4
Gravity acts towards the center of the earth. So if the satellite moves in a circular orbit with center of earth as the orbit center the work done at any point is zero, since the force and the displacement are perpendicular.

aditya2019: and you are in 7th class
aditya2019: how
kritikasinghania19: what mean how
aditya2019: sorry by mistake
kritikasinghania19: ok
aditya2019: you read the chapters of 9th class als
kritikasinghania19: no
kritikasinghania19: some time my sir explains the topic of higher classes
aditya2019: I am reading in 9th class
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