Home
Class 12
PHYSICS
The instaneous velocity of point B of th...

The instaneous velocity of point B of the given rod of length 0.5 is 3m/s in the represented direction. The angualr velocity of the rod for minimum velocity of end A is

A

`1.5 rad s^(-1)`

B

`5.2 rad s^(-1)`

C

`2.5 rad s^(-1)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 84

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA NEET SET 87

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A rod od length l is moving in a vertical plane ( x-y ) when the owest point A of the rod is moved with a velociy v . find the a angular velocity of the rod and b velocity of the end B .

In the figure shown, the instantaneous speed of end A of the rod is v to the left. The angular velocity of the rod of length L must be

A uniform rod of mass M and length l is placed on a smooth- horizontal surface with its one end pivoted to the surface. A small ball of mass m moving along the surface with a velocity v_(0) , perpendicular to the rod, collides elastically with the free end of the rod. Find: a. the angular velocity of the rod after collision. b. the impulse applied by the pivot on the rod during collision. (Take M//m = 2 )

The velocity of point A on the rod is 2ms^(-1) (leftwards) at the instant shown in fig. The velocity of the point B on the rod at this instant is

A mechanism consists of a part which is translated with a velocity u and a rod AB of length L and mass M hinged at A The rod rotates about axis A with angular velocity omega the kinetic energy of rod when it is vertical as shown is

A small disc and a thin uniform rod of length l, whose mass is eta times greater than the mass of the disc, lie on a smooth horizontal plane. The disc is set in motion, in horiozontal direction and perpendicular to the rod, with velocity v, after which it elastically collides with the end of the rod. Find the velocity of the disc and the angular velocity of the rod after the collision. At what value of eta will the velocity of the disc after the collision be equal to zero? reverse its direction?

Rod AB has length L. velocity of end A of the rod has velocity upsilon_(0) at the given instant. (a). Which type of motion the rod has? (b). Find velocity of end B at the given instant. (C). Find the angular velocity of the rod.

A rod length AB is moving with ends remaining in contact with frictionless wall and floor . If at the instant shown , the velocity of the and B is 3 m s^(-1) towards the negative x-direction , then the magnitude of the velocity of the end A wll be

NTA MOCK TESTS-NTA NEET SET 86-PHYSICS
  1. A horizontal platform with an object placed on it is executing SHM in ...

    Text Solution

    |

  2. The displacement of a particle performing simple harmonic motion is gi...

    Text Solution

    |

  3. When two different materials A and B having atomic number Z1 and Z2 a...

    Text Solution

    |

  4. The de-Broglie wavelength L associated with an elementary particle of ...

    Text Solution

    |

  5. If the excess pressure inside a soap bubble is balanced by oil column ...

    Text Solution

    |

  6. The elastic energy per unit volume is terms of longitudinal strain sig...

    Text Solution

    |

  7. Two thin lenses of focal lengths 20cm and 25cm are placed in contact. ...

    Text Solution

    |

  8. A plano convex lens has focal length f = 20 cm. If its plane surface i...

    Text Solution

    |

  9. The instaneous velocity of point B of the given rod of length 0.5 is 3...

    Text Solution

    |

  10. Three small balls of masses 1kg, 2kg and 3kg are moving in a plane a...

    Text Solution

    |

  11. In a full wave rectifier circuit operating from 50 Hz mains frequency ...

    Text Solution

    |

  12. In an n-p-n transistor circuit, the collector current ia 10 mA. If 90%...

    Text Solution

    |

  13. The gases carbon-monoxide (CO) and nitrogen at the same temperature ha...

    Text Solution

    |

  14. A current of 2.34 A flows in resistance of 11. 111111Omega The potent...

    Text Solution

    |

  15. In Young's double slit experiment, if the slit widths are in the ratio...

    Text Solution

    |

  16. In young's double slit experiment, distance between the slit S1 and ...

    Text Solution

    |

  17. Two periodic waves of intensities I1 and I2 pass through a region at t...

    Text Solution

    |

  18. A railway engine whistling at a constant frequency moves with a consta...

    Text Solution

    |

  19. A particle moves along the X-axis from x=0 to x=5 m under the influenc...

    Text Solution

    |

  20. A particle moves From a point (-2hati+5hatj)" to" (4hatj+3hatk) When a...

    Text Solution

    |