Home
Class 12
PHYSICS
Weightlessness experienced while orbitin...

Weightlessness experienced while orbiting the earth in space-ship, is the result of

A

Acceleration

B

Free fall towards the earth

C

Inertia

D

Zero gravity

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP -2|20 Videos
  • ELECTROSTATICS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|20 Videos
  • INTERFERENCE AND DIFFRACTION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|20 Videos

Similar Questions

Explore conceptually related problems

While orbiting around the earth in a spaceship, an astronaut experiences

Why does an astronaut experience weightlessness in outer space?

Discuss the weightlessness experienced by an astronaut in an orbiting satellite.

The astronauts in a satellite orbiting the Earth feel weightlessness. Does the weightlessness depend upon the distance of the satellite from the Earth ? If so how ? Explain your answer.

Assertion : An astronaut in an orbiting space station above the earth experience weightlessness. Reason : An object moving around the earth under the infuence of earth's gravitational force is in a state of 'free fall'

Assertion : On earth's satellite, we feel weightlessness. Moon is also satellite of earth. But on the surface on moon, we do not feel weightlessness Reason : Gravitational force by earth on us on the surface of moon is zero. But gravitational force by moon on us on its surface is non-zero.

MARVEL PUBLICATION-GRAVITATION -TEST YOUR GRASP -2
  1. Weightlessness experienced while orbiting the earth in space-ship, is ...

    Text Solution

    |

  2. A body weights 72 N on the surface of the earth. What is the gravitati...

    Text Solution

    |

  3. What would be the acceleration due to gravity on the surface of a plan...

    Text Solution

    |

  4. The acceleration due to gravity on the moon is 1//6th of that on the e...

    Text Solution

    |

  5. The weight of a man in a lift moving upwards with an acceleration 'a' ...

    Text Solution

    |

  6. If there would have been a smaller gravitational effect, then which on...

    Text Solution

    |

  7. The orbital velocity of an artifical satellite in a circular orbit jus...

    Text Solution

    |

  8. If rho is the mean density of the earth and R is its radius, then the ...

    Text Solution

    |

  9. A planet revolves in an elliptical orbital around the sun. The kinetic...

    Text Solution

    |

  10. What would be the duration of the year, if the distance between the ea...

    Text Solution

    |

  11. If the potential energy of a body at a height h from the surface of th...

    Text Solution

    |

  12. An artificial satellite of mass 200 kg, revolves around the earth in a...

    Text Solution

    |

  13. A body is projected upwards with a velocity of 4 xx 11.2 "km s"^(-1) f...

    Text Solution

    |

  14. In a satellite if the time of revolution is T, then kinetic energy is ...

    Text Solution

    |

  15. The acceleration due to gravity at the pols and the equator is g(p) an...

    Text Solution

    |

  16. Two persons A and B are trying to measure the value of acceleration du...

    Text Solution

    |

  17. At what height from the surface of earth will the value of g be reduce...

    Text Solution

    |

  18. The depth d, at which the value of acceleration due to gravity becomes...

    Text Solution

    |

  19. A satellite is orbiting around the earth at a mean radius of 16 times ...

    Text Solution

    |

  20. The radius of the earth is 6400 km and g=10m//sec^(2). In order that a...

    Text Solution

    |

  21. For a planet, the graph of T^(2) against r^(3) is plotted. The slope o...

    Text Solution

    |