What is the work done by satellite revolving around the earth?
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The satellite moves around the earth in a circular path.
The gravitational force of the Earth is the centripetal force.
Then at every point of the circular orbit, centripetal force act on the satellite at right angles to the direction of motion of the satellite, θ = 90º.
We Know, W = F s cos θ
= F s cos 90º
= F s (0)
= 0 ...✔
_________
Thanks...✊
The satellite moves around the earth in a circular path.
The gravitational force of the Earth is the centripetal force.
Then at every point of the circular orbit, centripetal force act on the satellite at right angles to the direction of motion of the satellite, θ = 90º.
We Know, W = F s cos θ
= F s cos 90º
= F s (0)
= 0 ...✔
_________
Thanks...✊
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