Home
Class 12
PHYSICS
A uniform rod of mass M and length L is ...

A uniform rod of mass `M` and length `L` is standing vertically along the `y`-axis on a smooth horizontal surface as shown. A small disturbance causes the lower end to slip on the smooth horizontal surface and rod starts falling. The path followed by centre of mass of the rod during the fall is

A

Circular

B

Elliptical

C

Straight line

D

Parabolic

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - C) Objective Type Questions (More than one option are correct)|29 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - D) Linked Comprehension Type Questions|20 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - A) Objective Type Questions (One option is correct)|62 Videos

  • SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS

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

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

A uniform thin rod of mass m and length l is standing on a smooth horizontal suface. A slight disturbance causes the lower end to slip on the smooth surface and the rod starts falling. Find the velocity of centre of mass of the rod at the instant when it makes an angle theta with horizontal.

A uniform thin rod of mass m and length L is standing vertically along the y-axis on a smooth horizontal surface, with its lower end at the origin (0,0). A slight disturbane at t = 0 causes the lower end t slip on the smooth surface along the positive x-axis, and the rod starts falling. (i) What is the path followed by the centr of mass of the rod during its fall? (ii) Find the equaiton to the trajectory of a point on the rod shape of the path of this point?

A uniform rod of mass M and length L is held vertically upright on a horizontal surface as shown in figure. Assuming zero potential energy at the base of the rod, determine the potential energy of the rod.

A uniform straight rod is placed in vertical position on a smooth horizontal surface and released. As the rod is in motion, the centre of mass moves

A uniform rod of length l is kept vertically on a rough horizontal surface at x = 0 . It is rotated slightly and released . When the rod finally falls on the horizontal surface , the lower end will remain at

A uniform rod of mass M and length L, area of cross section A is placed on a smooth horizontal surface. Forces acting on the rod are shown in the digram Total elastic potential energy stored in the rod is :

A uniform rod of mass M and length L, area of cross section A is placed on a smooth horizontal surface. Forces acting on the rod are shown in the digram Ratio of elongation in section PQ of rod and section QR of rod is

A uniform rod AB of mass m and length l is at rest on a smooth horizontal surface. An impulse J is applied to the end B , perpendicular to the rod in the horizontal direction. Speed of particlem P at a distance (l)/(6) from the centre towards A of the rod after time t = (pi m l)/(12 J) is.

A uniform rod AB of mass m and length l at rest on a smooth horizontal surface . An impulse P is applied to the end B . The time taken by the rod to turn through a right angle is :

A uniform rod AB of mass m and length l at rest on a smooth horizontal surface . An impulse P is applied to the end B . The time taken by the rod to turn through a right angle is :

AAKASH INSTITUTE ENGLISH-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-Assignment (Section - B) Objective Type Questions (One option is correct)
  1. A disc of radius R and mass M is under pure rolling under the action o...

    Text Solution

    |

  2. A ring of mass m and radius R is acted upon by a force F as shown in t...

    Text Solution

    |

  3. A solid sphere of mass 2kg is pulled by a constant force acting at its...

    Text Solution

    |

  4. A hollow sphere is rolling without slipping on a rough surface. The ra...

    Text Solution

    |

  5. A cylinder is released from the top of an incline making angle theta=4...

    Text Solution

    |

  6. A hollow spherical ball rolls down on a parabolic path AB from a heigh...

    Text Solution

    |

  7. The minimum horizontal force applied to the centre of wheel of radius ...

    Text Solution

    |

  8. A solid cylinder is rolling without slipping with velocity of its cent...

    Text Solution

    |

  9. A cylinder is rolling without slipping on a plank which is also moving...

    Text Solution

    |

  10. Three identical rods A, B and C each having length l are in shape of l...

    Text Solution

    |

  11. A particle of mass m=3kg is projected at an angle of 45^(@) with the h...

    Text Solution

    |

  12. A thin circular ring of mass M and radius r is rotating about its axis...

    Text Solution

    |

  13. A disc is undergoing rolling on a horizontal surface. Which of the sta...

    Text Solution

    |

  14. A theif is running with speed of 10m//s along the line y=10m. The x-y ...

    Text Solution

    |

  15. A rod AB of mass m and length L is rotating in horizontal plane about ...

    Text Solution

    |

  16. A uniform rod of mass M and length L is standing vertically along the ...

    Text Solution

    |

  17. A rod of mass m and length l hinged at the centre is placed on a horiz...

    Text Solution

    |

  18. Consider a body, shown in figure, consisting of two identical balls, e...

    Text Solution

    |

  19. A force vecF=(3hati+4hatj)N is acting on a point mass m=((1)/(2))kg at...

    Text Solution

    |

  20. If the earth shrinks to half its present radius, without any change in...

    Text Solution

    |