Home
Class 11
PHYSICS
In the problem if k = 10 N/m, m=2kg, R=1...

In the problem if k = 10 N/m, m=2kg, R=1m and A=2m. Find linear speed of the disc at mean position.

A

`sqrt(40/3)`m/s

B

`sqrt(20)`m/s

C

`sqrt(10/3)`m/s

D

`sqrt(50/3)`m/s

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    DC PANDEY|Exercise Matrix matching type questions|13 Videos
  • SIMPLE HARMONIC MOTION

    DC PANDEY|Exercise Integer type questions|14 Videos
  • SIMPLE HARMONIC MOTION

    DC PANDEY|Exercise More than one option is correct|50 Videos
  • SEMICONDUCTORS AND ELECTRONIC DEVICES

    DC PANDEY|Exercise More than One Option is Correct|3 Videos
  • SOLVD PAPERS 2017 NEET, AIIMS & JIPMER

    DC PANDEY|Exercise Solved paper 2018(JIPMER)|38 Videos

Similar Questions

Explore conceptually related problems

A uniform disc of mass m , radius R is placed on a smooth horizontal surface. If we apply a horizontal force F at P as shown in the figure. If F = 4 N, m= .1 kg, R = 1 m and r = 1/2 m then, find the: angular acceleration of the disc. (rads^(-1))

A block of mass m = 2 kg is attached to two unstretched spring of force constant k_(1)=100 N//m and k_(2)=125 N//m The block is displaced towards left through a distance of 10 cm and released. Find the speed of the block as it passes through the mean position.

A uniform disc of mass m , radius R is placed on a smooth horizontal surface. If we apply a horizontal force F at P as shown in the figure. If F = 4 N, m= .1 kg, R = 1 m and r = 1/2 m then, find the: acceleration of the CM (in ms^(2) )

A body is oscillating vertical about its mean position. If its maximum and minimum heights above the surface of the ground are 2 m and 1.5 m, then the speed at the mean position will be (g=10m//s^(2))

In figure m_1=5 kg, m_2=2kg and F=1N. Find the acceleration of either block. Describe the motion of m_1 if th string breaks but F continues to act.

The density of carbon-dioxide gas at 27^@ C and at pressure 1000 N//m^2 is 1 kg m^(-3) . Find the root mean square speed of its molecule at 0^@ C . (Pressure is constant)

A man's speed with the current is 15 km / hr and the speed of the current is 2.5 km/ hr. The man's speed against the current is: 8. 5\ k m//h r b. \ 9\ k m//h r c. 10\ k m//h r d. 12. k m//h r

The centre of mass of three particles of masses 1 kg, 2kg and 3 kg lies at the point (3m, 3m, 3m) where should a fourth particles of mass 4 kg be positioned so that centre of mass of the four particle system at (1m, 1m, 1m) ?

DC PANDEY-SIMPLE HARMONIC MOTION-Comprehension types
  1. Passage I) In simple harmonic motion force acting on a particle is giv...

    Text Solution

    |

  2. Passage I) In simple harmonic motion force acting on a particle is giv...

    Text Solution

    |

  3. Passage I) In simple harmonic motion force acting on a particle is giv...

    Text Solution

    |

  4. Passage II) Two identicla blocks P and Q have masses m each. They are ...

    Text Solution

    |

  5. Passage II) Two identicla blocks P and Q have masses m each. They are ...

    Text Solution

    |

  6. Passage II) Two identicla blocks P and Q have masses m each. They are ...

    Text Solution

    |

  7. Passage III A block of mass m =1/2 kg is attached with two springs eac...

    Text Solution

    |

  8. Passage III A block of mass m =1/2 kg is attached with two springs eac...

    Text Solution

    |

  9. Passage IV) Angular frequency in SHM is given by omega=sqrt(k/m). Maxi...

    Text Solution

    |

  10. Passage IV) Angular frequency in SHM is given by omega=sqrt(k/m). Maxi...

    Text Solution

    |

  11. Passage V) In SHM displacement, velocity and acceleration all oscillat...

    Text Solution

    |

  12. Passage V) In SHM displacement, velocity and acceleration all oscillat...

    Text Solution

    |

  13. Passage VI Two particles collide when they are at same position at sam...

    Text Solution

    |

  14. Passage VI Two particles collide when they are at same position at sam...

    Text Solution

    |

  15. Passage VII There is a spring block system in a lift moving upwards wi...

    Text Solution

    |

  16. Passage VII There is a spring block system in a lift moving upwards wi...

    Text Solution

    |

  17. Passage VIII A disc of mass m and radius R is attached with a spring o...

    Text Solution

    |

  18. In the problem if k = 10 N/m, m=2kg, R=1m and A=2m. Find linear speed ...

    Text Solution

    |