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What is the Work Done by the Gravitational Force of the Earth on a Satellite Revolving Around the Earth? - Physics

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Question

What is the work done by the gravitational force of the earth on a satellite revolving around the earth?
One Line Answer

Solution

The work done by the gravitational force of the earth on a satellite revolving around the earth is zero because the motion of the satellite is perpendicular to the force at every point.

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Chapter 1: Force, Work, Energy and Power - Exercise 1.4 ii [Page 38]

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Frank Physics - Part 2 [English] Class 10 ICSE
Chapter 1 Force, Work, Energy and Power
Exercise 1.4 ii | Q 5 | Page 38

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