Home
Class 11
PHYSICS
The mass of Mars is one - tenth that o...

The mass of Mars is one - tenth that of the earth and its diameter is only half that of the earth . Compare the values of g on their surface .

Text Solution

Verified by Experts

The correct Answer is:
`2 : 5`
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NN GHOSH|Exercise EXERCISE|29 Videos

  • FRICTION, WORK POWER AND ENERGY

    NN GHOSH|Exercise Exercises (B)|36 Videos

  • HYDRODYNAMICS

    NN GHOSH|Exercise EXERCISES|19 Videos

Similar Questions

Explore conceptually related problems

The mass of a planet is (1//10)^("th") that of earth and its diameter is half that of earth the acceleration due to gravity is

The mass of moon is about 0.012 times that of earth and its diameter is about 0.25 times that of earth .The value of G on the moon will be

The value of 'g' on earth surface depends :-

If the earth stops rotating, the apparent value of g on its surface will

If the mass of the earth is 80 times of that of moon and its diameter is double that of moon and g on earth is 98m//sec^2 ,then the value of g on moon is

If the mass of earth is 80 times of that of a planet and diameter is double that of planet and ‘ g ’ on earth is 9.8 m//s^(2) , then the value of ‘ g ’ on that planet is

Calculate the weight of a body on the surface of Mars whose mass is 1/9 of the mass of the earth and radius is half the radius of the earth, and the body weighs 60 kg-f on the surface of the earth.

Given that the mass of the earth is 81.5 times the mass of the moon and the diameter of the moon is 0.27 times that of the earth . Calculate the value of acceleration due to gravity at the surface of the moon . Given 'g' on the earth = 9.8 ms^(-2)

The mass of Jupiter is 314 times that of earth and the diameter of Jupiter is 11.35 times that of earth . If 'g' has a value of 9.8 ms^(-2) on the earth , what is its value on Jupiter ?

NN GHOSH-GRAVITATION-EXERCISE
  1. Calculate the mass and mean density of the earth from the following da...

    Text Solution

    |

  2. How many hours would make a day if the earth were rotating at such a h...

    Text Solution

    |

  3. The mass of Mars is one - tenth that of the earth and its diamet...

    Text Solution

    |

  4. Calculate the escape speed of an atmospheric particle which is...

    Text Solution

    |

  5. Two masses, 800 kg and 600 kg, are at a distance 0.25 m apart. Compute...

    Text Solution

    |

  6. A man can jump vertically to a height of 1.5 m on the earth. Calculate...

    Text Solution

    |

  7. A body weights 20 kg on the surface of the earth . What will be its i...

    Text Solution

    |

  8. Find the self gravitationl potential of (a) a thin unifrom spherica...

    Text Solution

    |

  9. A projectile is fired vertically from the earth's surface with an init...

    Text Solution

    |

  10. A short , straight and frictinless tunnel is bored through the centr...

    Text Solution

    |

  11. Two particle of mass m and M are initially at rest at inifinte ...

    Text Solution

    |

  12. Three identical particles each of mass "m" are arranged at the corner...

    Text Solution

    |

  13. An iron ball o fradius 1 m and density 8000 kg m^(-3) is placed in ...

    Text Solution

    |

  14. A particles is fired vertically from the surface of the earth with a...

    Text Solution

    |

  15. Calculate the pressure caused by gravitational copmression at the cen...

    Text Solution

    |

  16. A planet of mass moves alng an ellipes around the sun so that i...

    Text Solution

    |

  17. In a double star, two stars (one of mass m and the other of mass 2m) d...

    Text Solution

    |

  18. Two satellites A and B of equal mass move in the equatorial plane of t...

    Text Solution

    |

  19. Three masses ,100kg 200kg and 500 kg are placed at the vetices of an ...

    Text Solution

    |

  20. Two satellites of the earth move in the sme plane with radii a and b,b...

    Text Solution

    |