A body is orbiting very close to the earth’s surface with kinetic energy KE. The energy required to completely escape from it is |
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a) |
b) |
c) |
d) |

A body is orbiting very close to the earth’s surface with kinetic energy KE. The energy required to completely escape from it is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

The energy given to the body so as to completely escape from its orbit is equal to its kinetic energy KE. |

127 votes

127