Home
Class 11
PHYSICS
Suppose the acceleration due to gravity ...

Suppose the acceleration due to gravity at earth's surface is `10ms^-2` and at the surface of Mars it is `4.0ms^-2`. A passenger goes from the to the mars in a spaceship with a constant velocity. Neglect all other object in sky. Which part of figure best represent the weight (net gravitational force) of the passenger as a function of time?

A

`A`

B

`B`

C

`C`

D

`D`

Text Solution

Verified by Experts

The correct Answer is:
C

Note that there must be some point where the gravitational field of the earth is balanced by the gravitational field of Mars.
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    CENGAGE PHYSICS|Exercise Multiple Correct|24 Videos
  • GRAVITATION

    CENGAGE PHYSICS|Exercise Assertion- Reasoning|13 Videos
  • GRAVITATION

    CENGAGE PHYSICS|Exercise Subjective|15 Videos
  • FLUID MECHANICS

    CENGAGE PHYSICS|Exercise INTEGER_TYPE|1 Videos
  • KINEMATICS-1

    CENGAGE PHYSICS|Exercise Integer|9 Videos

Similar Questions

Explore conceptually related problems

Suppose the acceleratio due to gravity at thth's surface is 10ms^-2 and at the surface of Mars it is 4.0ms^-2 . A passenger goes from the to the mars in a spacehip with a constant velocity. Neglect all other object in sky. Which part of figure best represent the weight (net gravitational force) of the passenger as a function of time?

The acceleration due to gravity at the moon's surface is 1.67 ms^(-2) . If the radius of the moon is 1.74 xx 10^(6) m , calculate the mass of the moon.

Acceleration due to gravity at earth's surface is 10ms^(-2) . The value of acceleration due to gravity at the surface of a planet of mass (1/5)^(th) and radius 1/2 of the earth is

Let g be the acceleration due to gravity at the earth's surface and K the rotational kinetic energy of the earth. Suppose the earth's radius decreases by 2%. Keeping all other quantities constant, then

The value of g (acceleration due to gravity) at earth's surface is 10 ms^(-2) . Its value in ms^(-2) at the centre of the earth which is assumed to be a sphere of radius R metre and uniform mass density is

If accleration due to gravity on the surface of earth is 10ms^(-2) and let acceleration due to gravitational acceleration at surface of another planet of our solar system be 5ms^(-2) An astronaut weighing 50kg on earth goes to this planet in spaceship with a constant velcity The weight of the astronaut with time of fiight is roughly given by .

The value of acceleration due to gravity at earth's surface is 9.8ms^-1 . The altitude above its surface at which the acceleration due to gravity decreases to 4.9ms^-2 ,is close to (Take,radius of earth =6.4*10^6 m )

The acceleration due to gravity at the poles is 10ms^(-2) and equitorial radius is 6400 km for the earth. Then the angular velocity of rotaiton of the earth about its axis so that the weight of a body at the equator reduces to 75% is

CENGAGE PHYSICS-GRAVITATION-Single Correct
  1. The earth moves around the Sun in an elliptical orbit as shown in Fig....

    Text Solution

    |

  2. Figure shows two shells of masses m(1) and m(2). The shells are concen...

    Text Solution

    |

  3. Suppose the acceleration due to gravity at earth's surface is 10ms^-2 ...

    Text Solution

    |

  4. Two satellites A and B of the same mass are revolving around the earth...

    Text Solution

    |

  5. What is the minimum energy required to launch a satellite of mass m fr...

    Text Solution

    |

  6. What is the mass of the planet that has a satellite whose time period ...

    Text Solution

    |

  7. If the mass of a planet is 10% less than that of the earth and the rad...

    Text Solution

    |

  8. If a man at the equator would weigh (3//5)th of his weight, the angula...

    Text Solution

    |

  9. In order to shift a body of mass m from a circular orbit of radius 3R ...

    Text Solution

    |

  10. A uniform ring of mas m and radius a is placed directly above a unifor...

    Text Solution

    |

  11. A tunnel is dug along a diameter of the earth. Find the force on a par...

    Text Solution

    |

  12. The value of g at a certain height h above the free surface of the ear...

    Text Solution

    |

  13. A plenet moving along an elliptical orbit is closest to the sun at a d...

    Text Solution

    |

  14. Masses of 1 kg each are placed 1 m, 2 m, 4 m, 8 m, ... from a point P....

    Text Solution

    |

  15. Suppose that the acceleration of a free fall at the surface of a dista...

    Text Solution

    |

  16. Three uniform spheres each having a mass M and radius a are kept in su...

    Text Solution

    |

  17. A body of mass m rises to a height h=R//5 from the earth's surface whe...

    Text Solution

    |

  18. A man weighs 80 kg on the surface of earth of radius r. At what height...

    Text Solution

    |

  19. The gravitational potential energy of an isolated system of three part...

    Text Solution

    |

  20. A diametrical tunnel is dug across the earth. A ball dropped into the ...

    Text Solution

    |