Home
Class 11
PHYSICS
The mass of a uniform ladder of length 6...

The mass of a uniform ladder of length 6m is 20kg. A mass 60kg is placed on the ladder at a height of 2m from the bottom. The position of centre of mass from the bottom is

A

`1.5m`

B

`2.25m`

C

`1.25m`

D

`1m`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise Exercise-II|109 Videos

  • SURFACE TENSION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS )|8 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

Similar Questions

Explore conceptually related problems

A uniform bar 8m long has a mass of 6kg. A 10kg mass is tied to one end. The position of centre of mass of the system is

Two uniform rods A and B of lengths 5 m and 3m are placed end to end. If their linear densities are 3 kg/m and 2 kg/m, the position of their centre of mass from their interface is

AAKASH SERIES-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-PRACTICE EXERCISE
  1. Four particles, each of mass 1kg, are placed at the corners of a squar...

    Text Solution

    |

  2. Three particles of masses 1 kg, 2 kg, 3 kg are acted upon by forces (v...

    Text Solution

    |

  3. The mass of a uniform ladder of length 6m is 20kg. A mass 60kg is plac...

    Text Solution

    |

  4. A uniform sphere has radius R . A sphere of diameter R is cut from its...

    Text Solution

    |

  5. A uniform circular disc has a radius of 20cm. A circular disc of radiu...

    Text Solution

    |

  6. A man of mass 40kg in standing on a uniform plank of mass 60kg lying o...

    Text Solution

    |

  7. Two particles of masses 1kg and 3kg move towards each other under thei...

    Text Solution

    |

  8. Two identical particles move towards each other with velocity 2V and V...

    Text Solution

    |

  9. Two spheres of masses 2M and M are initially at rest at a distance R a...

    Text Solution

    |

  10. A boy of mass 36 kg moves from one end to other end of a boat of mass ...

    Text Solution

    |

  11. A uniform wire of length 6.28cm is bent in the form of a circle. The s...

    Text Solution

    |

  12. A block of mass M is placed on the top of a bigger block of mass 10M a...

    Text Solution

    |

  13. Three identical spheres each of radius 3cm are placed on a horizontal ...

    Text Solution

    |

  14. Two bodies of masses 4kg and 2kg are moving towards each other with 3m...

    Text Solution

    |

  15. Two particles of masses 3kg and 2kg move due north and due east respec...

    Text Solution

    |

  16. The distance between the two nucleii of HCl is 1.27A. If the mass of c...

    Text Solution

    |

  17. A body of mass 4 kg is attached to another body of mass 2 kg with a ma...

    Text Solution

    |

  18. Two spheres of masses 4 kg and 8 kg are moving with velocities 2 ms^(-...

    Text Solution

    |

  19. A disc of radius R is cut from a larger disc of radius 2R in such a wa...

    Text Solution

    |

  20. Particles of masses 1kg and 3kg are at (10i-7j-3k)ms^(-1) and (7i-9j+6...

    Text Solution

    |