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Sahay Sir > Question Answers > Cengage JEE Mains Physics by B.M Sharma > Chapter 10 - Gravitation > The maximum vertical distance through which a fully dressed astronaut can jump on the earth is 0.5m. If mean density of the Moon is two-third that of the earth and radius is one quarter that of the earth, the maximum vertical distance which he can jump on the Moon and the ratio of the time of duration of the jump on the Moon to hold on the earth are

The maximum vertical distance through which a fully dressed astronaut can jump on the earth is 0.5m. If mean density of the Moon is two-third that of the earth and radius is one quarter that of the earth, the maximum vertical distance which he can jump on the Moon and the ratio of the time of duration of the jump on the Moon to hold on the earth are

A satellite of mass m is revolving around the earth at height R (radius of the earth) from the earth's surface. Its potential energy will be: