Home
Class 12
PHYSICS
Locate the centre of mass of arrangement...

Locate the centre of mass of arrangement shown in figure. The three rods are identical in mass and length

A

`((L)/(2),(L)/(2))`

B

`((L)/(3),0)`

C

`((L)/(3),(L)/(2))`

D

`(0,(L)/(3))`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE|Exercise Assignment (Section - B) Objective Type Questions (One option is correct)|57 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE|Exercise Assignment (Section - C) Objective Type Questions (More than one option are correct)|28 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE|Exercise Illustration|4 Videos

  • SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS

    AAKASH INSTITUTE|Exercise Assignment (Section-D (Assertion and reason))|5 Videos

  • TEST 1

    AAKASH INSTITUTE|Exercise EXERCISE|9 Videos

Similar Questions

Explore conceptually related problems

The centre of mass of a triangle shown in figure has coordinates

The coordinate of the centre of mass of a system as shown in figure : -

The coordinate of the centre of mass of a system as shown in figure : -

The acceleration of centre of mass of system as shown in figure is

Find the position of centre of mass of the section shown in figure

Two identical uniform rods AB and CD, each of length L are jointed to form a T-shaped frame as sown in figure.Locate the centre of mass of the frame. The centre of mass of a uniformrod is at the middle point of the rod.

The y co - ordinate of the centre of mass of the system of three rods of length 2a and two rods of length a as shown in the figure is (Assume all rods to be of uniform density)

The velcoity of centre of mass of the system as shown in the figure :-

Find the accelerations of rod A and wedge B in the arrangement shown in figure if the ratio of the mass of the wedge to that of the rod equals eta , and the friction between all contact surfaces is negligible.

Find the moment of inertia of the rod AB about an axis yy as shown in figure. Mass of the rod is m and length is l.

AAKASH INSTITUTE-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-Assignment (Section - A) Objective Type Questions (One option is correct)
  1. A man of mass m is suspended in air by holding the rope of a ballon of...

    Text Solution

    |

  2. From a uniform square plate, one-fourth part is removed as shown. The ...

    Text Solution

    |

  3. Locate the centre of mass of arrangement shown in figure. The three ro...

    Text Solution

    |

  4. A particle of mass m is thrown horizontally from the top of a tower an...

    Text Solution

    |

  5. A child is standing at one end of a long trolley moving with a speed v...

    Text Solution

    |

  6. A man of mass m moves on a plank of mass M with a constant velocity u...

    Text Solution

    |

  7. Two blocks of masses 5kg and 2kg are connected by a spring of negligib...

    Text Solution

    |

  8. A body falling vertically downwards under gravity breaks in two parts ...

    Text Solution

    |

  9. A body at rest breaks into two pieces of equal masses. The parts will ...

    Text Solution

    |

  10. Let I(A) and I(B) be moments of inertia of a body about two axes A and...

    Text Solution

    |

  11. The moment of inertia of a cylinder of mass 1000gm and radius 20cm abo...

    Text Solution

    |

  12. The angular momentum changes from 4 unit to 10 unit in 2 seconds. The ...

    Text Solution

    |

  13. A constant torque of 400Nm turns a wheel of moment of inertia 100kg m^...

    Text Solution

    |

  14. The masses of two uniform discs are in the ratio 2 : 1 and their radii...

    Text Solution

    |

  15. If the torque acting on a system is zero then, which of the followin q...

    Text Solution

    |

  16. The moment of inertia of a thin uniform rod about an axis passing thro...

    Text Solution

    |

  17. A rigid body of moment of inertia l has an angular acceleration alpha....

    Text Solution

    |

  18. A flywheel rotates about a fixed axis and slows down from 300 r.p.m to...

    Text Solution

    |

  19. A body starting from rest gains an angular speed of 540 r.p.m in 6 sec...

    Text Solution

    |

  20. A ring of mass 6kg and radius 40cm is revolving at the rate of 300 rpm...

    Text Solution

    |