Work done on an artificial satellite by gravity is zero while moving around the earth. Explain.
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Independence Day is celebrated annually on 15 August as a national holiday in India commemorating the nation's independence from the United Kingdom on 15 August 1947, the day when the provisions of the ...
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The work is zero if the direction of force is perpendicular to the displacement. When a satellite moves around the earth, the gravitational force of the satellite depends on its displacement. Thus, Earth's work on the satellite is zero.
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