A satellite is revolving around the earth with a kinetic energy E . The minimum addition of kinetic energy needed to make it escape from its orbit is |
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a) |
b) |
c) |
d) |

A satellite is revolving around the earth with a kinetic energy E . The minimum addition of kinetic energy needed to make it escape from its orbit is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

Kinetic energy of satellite in its orbit kinetic energy at escape velocity Therefore, additional kinetic energy required |

127 votes

127