A satellite moves in elliptical orbit about a planet. The maximum and minimum velocities of satellites are and respectively. What is the minimum distance of satellite from planet, if maximum distance is |
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A satellite moves in elliptical orbit about a planet. The maximum and minimum velocities of satellites are and respectively. What is the minimum distance of satellite from planet, if maximum distance is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

If no external torque acts on a system, then angular momentum of the system does not change. |

127 votes

127