Home
Class 11
PHYSICS
The centripetal force on a satellite orb...

The centripetal force on a satellite orbiting round the earth and the gravitational force of earth acting on the satellite both equal F. The net force on the satellite is

A

zero

B

F

C

`F sqrt(2)`

D

2 F

Text Solution

Verified by Experts

The correct Answer is:
B
Actually gravitational force provides the centripetal force. Therefore, the net force on the satellite will be F.
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    DC PANDEY|Exercise (A) Chapter Exercises|68 Videos

  • GRAVITATION

    DC PANDEY|Exercise (B) Chapter Exercises|31 Videos

  • GRAVITATION

    DC PANDEY|Exercise Check Point 10.5|20 Videos

  • GENERAL PHYSICS

    DC PANDEY|Exercise INTEGER_TYPE|2 Videos

  • KINEMATICS

    DC PANDEY|Exercise INTEGER_TYPE|11 Videos
DC PANDEY-GRAVITATION-Check Point 10.6
  1. The centripetal force on a satellite orbiting round the earth and the ...

    Text Solution

    |

  2. The orbital velocity of an artificial in a circular orbit just above ...

    Text Solution

    |

  3. Two satellite A and B go round a planet P in circular orbits having r...

    Text Solution

    |

  4. The orbital velocity of a body close to the earth's surface is

    Text Solution

    |

  5. A satellite is revolving in circular orbit of radius r around the eart...

    Text Solution

    |

  6. The period of a satellite in a circular orbit around a planet is indep...

    Text Solution

    |

  7. Which of the following quantities does not depend upon the orbital rad...

    Text Solution

    |

  8. The ratio of distance of two satellites from the centre of earth is 1:...

    Text Solution

    |

  9. A satellite moves round the earth in a circular orbit of radius R maki...

    Text Solution

    |

  10. Satellite is revolving around earth. If it's radius of orbit is increa...

    Text Solution

    |

  11. If mean radius of earth is R, its angular velocity is omega and the ac...

    Text Solution

    |

  12. For a satellite orbiting very close to earth's surface, total energy i...

    Text Solution

    |

  13. Two satellite A and B, ratio of masses 3:1 are in circular orbits of r...

    Text Solution

    |

  14. An artificial moving in a circular orbit around the earth has total me...

    Text Solution

    |

  15. In case of an orbiting satellite if the radius of orbit is decreased

    Text Solution

    |

  16. An artificial satellite moving in a circular orbit around the earth ha...

    Text Solution

    |

  17. Two identical satellites are orbiting are orbiting at distances R and ...

    Text Solution

    |

  18. Two satellites P and Q ratio of masses 3:1 are in circular orbits of r...

    Text Solution

    |

  19. What is the energy required to launch a m kg satellite from earth's su...

    Text Solution

    |

  20. An astronaut experiences weightlessness in a space satellite It is bec...

    Text Solution

    |