Recent content by HLAung

If the starting and ending points are the same, there is no displacement. If there is no displacement, no matter how much energy is exerted, work is not done. So, is an artificial satellite orbiting the Earth with the same starting and ending points not working? In my opinion, in such a...

The work done by an artificial satellite in an orbit in a day is equal to the total energy produced, utilized and stored by the satellite during that day.

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