Question

A body of mass 20 kg is at rest on the earth’s surface. (i) Find its gravitational potential

energy. (ii) Find the kinetic energy to be provided to the body to make it free from the

gravitational influence of the earth. (g = 9.8 m/s2

, R = 6400 km)t​

Answer 1

Explanation:

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Answer 2

Answer:

This is correct Answer

Explanation:

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