Home
Class 12
PHYSICS
A bead of mass m moves on a rod without ...

A bead of mass m moves on a rod without friction. Initially the bead is at the middle of the rod and the rod moves translationally in a vertical plane with an acceleration `a_(0)` in a direction forming angle `theta` with the horizontal as shown in the given figure. The acceleration of bead with respect to rod is

A

`g sin theta`

B

`(g+a_(0))sin theta`

C

`g sin theta+a_(0)cos theta`

D

`g sin theta-a_(0)cos theta`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FORCE AND MOTION - I

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (More than One Correct Choice Type)|5 Videos

  • FORCE AND MOTION - I

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Linked Comprehension)|10 Videos

  • FORCE AND MOTION - I

    RESNICK AND HALLIDAY|Exercise PROBLEMS|52 Videos

  • FLUIDS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type )|5 Videos

  • FORCE AND MOTION-II

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (Integer Type)|1 Videos

Similar Questions

Explore conceptually related problems

A bead of mass m is fitted on a rod and can move on it without friction. Initially the bead is at the middle of the rod moves transitionally in the vertical plane with an accleration a_(0) in direction forming angle alpha with the rod as shown. The acceleration of bead with respect to rod is: z

A rod touches a disc kept on a smooth horizontal plane. If the rod moves with an acceleration a , the disc rolls on the rod without acceleration a , the disc rools on therod without slidding. Then , the acceleration of the disc w.r.t the rod is

In the shown figure two beads slide along a smooth horizontal rod as shown in figure. The relation between v and v_(0) in the shown position will be

A rod of mass 'm and length L is attached to a L shaped plank at 'A'. rod can move freely about A. A string is tied between rod and plank as shown in figure. Whole system is moving with a constant acceleration g in x-direction If string is cut at any instant then the angular acceleration of rod (with respect to the plank) at that instant is

A smooth uniform rod of length L and mass M has two identical beads of negligible size each of mass m which can slide freely along the rod. Initially the two beada are at the centre of the rod and the system is rotating with an angular velocity omega_0 about an axis perpenducular to the rod and passing through the midpoint of the rod. There are no external forces. When the beads reach the ends of the rod, the angular velocity of the system is ......

A uniform rod of length L and mass M is pivoted freely at one end and placed in vertical position. a. What is angular acceleration of the rod when it is at ann angle theta with the vertical? b. What is the tangential linear acceleration of the free end when the rod is horizontal?

A unifrom rod of length l and mass m is free to rotate in a vertical plane about A as shown in Fig. The rod initially in horizontal position is released. The initial angular acceleration of the rod is

A ring of radius R lies in vertical plane. A bead of mass 'm' can move along the ring without friction. Initially the bead is at rest the bottom most point on ring. The minimum horizontal speed v with which the ring must be pulled such that the bead completes the vertical circle.

RESNICK AND HALLIDAY-FORCE AND MOTION - I -PRACTICE QUESTIONS (Single Correct Choice Type)
  1. A force F1 acts on a particle so as to accelerate it from rest to a ve...

    Text Solution

    |

  2. A 15 N net force is applied for 6.0 s to a 12 kg box initially at rest...

    Text Solution

    |

  3. A bead of mass m moves on a rod without friction. Initially the bead i...

    Text Solution

    |

  4. Two satellites of different masses are in the same circular orbit abou...

    Text Solution

    |

  5. Neglect the effect of rotation of the earth. Suppose the earth suddenl...

    Text Solution

    |

  6. A 810 kg car accelerates from rest to 27 m/s in a distance of 120 m. W...

    Text Solution

    |

  7. A 1580 kg car is traveling with a speed of 15.0 m/s. What is the magni...

    Text Solution

    |

  8. An elevator and its load weigh a total of 1600 kg. Find the tension T ...

    Text Solution

    |

  9. The helicopter in the drawing is moving horizontally to the right at a...

    Text Solution

    |

  10. A rock is suspended from a string, and it moves downward at constant s...

    Text Solution

    |

  11. A 71 kg man stands on a bathroom scale in an elevator. What does the s...

    Text Solution

    |

  12. Two bodies of masses m and M are attached to the two ends of a light s...

    Text Solution

    |

  13. Two forces act on a 16 kg object. The first force has a magnitude of 6...

    Text Solution

    |

  14. On earth, two parts of a space probe weigh 11 000 N and 3400 N. These ...

    Text Solution

    |

  15. A certain crane can provide a maximum lifting force 2500 N. It hoists ...

    Text Solution

    |

  16. In the arrangement shown in the Fig, the ends P and Q of an unstretcha...

    Text Solution

    |

  17. Two point masses m and M are separated by a distance d. If the separat...

    Text Solution

    |

  18. A car is towing a boat on a trailer. The driver starts from rest and a...

    Text Solution

    |

  19. A marble is dropped straight down from a distance h above the floor. ...

    Text Solution

    |

  20. A block of mass M is hung by ropes as shown in the following figure. T...

    Text Solution

    |