Home
Class 11
PHYSICS
A ball suspended by a thread swing in a...

A ball suspended by a thread swing in a vertical plane that its acceleration values in the lowest possition and the extreme postition are equal . Find the thread deffection angle in the extreme possition.

Text Solution

Verified by Experts

The correct Answer is:
`2 tan^(-1)(1/2)`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A ball suspended by a thread swings ia a vertical plane so that its acceleration in the extreme position and lowest position are equal. The angle theta of thread deflection in the extreme position will be

A ball suspended by a thread swings in a vertical plane so that its acceleration in the extreme position and lowest position are equal. The angle  of thread deflection in the extreme position will be - 2

A small bob suspended by a thread swings in a vertical plane so that angle made by thread in extreme positions with the vertical is theta=sin^(-1)(4/5) What is the ratio of acceleration of bob in extreme position to its acceleration in lowest position?

A ball attached to one end of a stringj swings in a vertical plane such that its acceleration at point A (exterme posiuion) is eqal to its acceleration at point B (mean posirion), The angle theta is

A rod of mass m and length l suspended from a point swings in a vertica plane such that magnitude of acceleration of its C.M. at extreme points is same as that at the mean point then :

A ball is suspended by a thread of length l at the point O on an incline wall as shown. The inclination of the wall with the vertical is (a)the thread is displacement througha small angle away from the vertical and (b) the ball is released. Find the period of obcillation of pendulum. Consider both cases a. alpha gt beta b. alpha lt beta Assuming that any impact between the wall and the ball is elastic.

A particle tide to the end of a string oscillates along a circular arc in a vertical plane. The other end of the string is fixed at the center of the circle. If the string has a breaking strength of twice the weight of the particles, a. find the maximum distance that the particle can cover in one cycle of oscillation. The length of the string is 50cm . b. Find the tension in the extreme position. c. Find the acceleration of the particle at bottom and extreme position.

a small sphere of mass m susopended by a thread is first taken aside so that the thread forms the right angle with the verticle and then realease. (a) find the total acceleration of the sphere and the thread tension as a function of theta , the angle of deflection of the thread from the vertical. (b) Find the angle theta between the thread and the vertical. at the moment when the total acceleration vector of the sphere is directed (i) horizontally (ii)vertically upward and (iii) vertically downward.

ARIHANT-WORK, POWER AND ENERGY-All Questions
  1. A particle of mass m is suspended by a string of length l from a fixed...

    Text Solution

    |

  2. A particle of mass m is moving in a circular path of constant radius r...

    Text Solution

    |

  3. A ball suspended by a thread swing in a vertical plane that its accel...

    Text Solution

    |

  4. A particle of mass m oscillates inside the smooth surface a fixed pipe...

    Text Solution

    |

  5. (i) There is a vertical loop of radius R. A small block of mass m is s...

    Text Solution

    |

  6. A completely filled cylinderical tank of height H contains water of ma...

    Text Solution

    |

  7. A uniform chain of mass m0 and length l rests on a rough incline with ...

    Text Solution

    |

  8. A large flat board is lying on a smooth ground. A disc of mass m = 2 k...

    Text Solution

    |

  9. A car can pull a trailer of twice its mass up a certain slope at a max...

    Text Solution

    |

  10. Force acting on a particle in a two dimensional XY space is given as v...

    Text Solution

    |

  11. In a two dimensional space the potential energy function for a conserv...

    Text Solution

    |

  12. A particle of mass m moves in xy plane such that its position vector, ...

    Text Solution

    |

  13. A block of mass 2 kg is connect to an ideal spring and the system is p...

    Text Solution

    |

  14. A body of mass m was slowly hauled up the hill (figure) by a force F w...

    Text Solution

    |

  15. In previous problem what is the work done by vec(F) if the body start...

    Text Solution

    |

  16. A block of mass M is placed on a horizontal smooth table. It is attach...

    Text Solution

    |

  17. A spring block system is placed on a rough horizontal floor. Force con...

    Text Solution

    |

  18. In the arrangement shown in the fig. string, springs and the pulley ar...

    Text Solution

    |

  19. Two block A and B are connected to a spring (force constant k = 480 N/...

    Text Solution

    |

  20. A plank is moving along a smooth surface with a constant speed V. A bl...

    Text Solution

    |