Home
Class 12
PHYSICS
Two blocks A and B of mass 2m and m resp...

Two blocks `A` and `B` of mass `2m` and `m` respectively are connected to a massless spring of force constant `K` as shown in figure `A` and `B` are moving on the horizontal frcitionless surface with velocity `v` to right with underformed spring. If `B` collides with `C` elastically, then maximum compression of the spring will be

A

`sqrt((2m)/(3K))v`

B

`sqrt((m)/(K))v`

C

`sqrt((4m)/(3K))v`

D

`sqrt((5m)/(3K))v`

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH INSTITUTE|Exercise Assignment (Section - C) Objective Type Questions (More than one option are correct)|28 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

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

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

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

  • SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS

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

  • TEST 1

    AAKASH INSTITUTE|Exercise EXERCISE|9 Videos

Similar Questions

Explore conceptually related problems

Two blocks A and B of mass 2 m and m respectively are connected to a massless spring of spring constant K. if A and B moving on the horizontal frictionless surface with velocity v to right. If A collides with C of mass m elastically and head on, then the maximum compressions of the spring will be

Two blocks A and B of masses m and 2m, respectively , are connected by a massless spring of force constant k and are placed on a smooth horizontal plane. The spring is stretched by an amount x and then released . The relative velocity of the blocks when the spring comes to its natural length is

Two blocks A and B of mass m and 2m respectively are connected by a light spring of force constant k. They are placed on a smooth horizontal surface. Spring is stretched by a length x and then released. Find the relative velocity of the blocks when the spring comes to its natural length

Two blocks A and B of mass m and 2m respectively are connected by a massless spring of spring constant K . This system lies over a smooth horizontal surface. At t=0 the bolck A has velocity u towards right as shown while the speed of block B is zero, and the length of spring is equal to its natural length at that at that instant. {:(,"Column I",,"Column II"),((A),"The velocity of block A",(P),"can never be zero"),((B),"The velocity of block B",(Q),"may be zero at certain instants of time"),((C),"The kinetic energy of system of two block",(R),"is minimum at maximum compression of spring"),((D),"The potential energy of spring",(S),"is maximum at maximum extension of spring"):}

A constant force produces maximum velocity V on the block connected to the spring of force constant K as shown in the figure. When the force constant of spring becomes 4K, the maximum velocity of the block is

Two blocks 1 and 2 of masses m and 2m respectively are connected by a spring of force constant k. The masses are moving to the right with uniform velocity v each, the heavier mass, leading the lighter one. The spring is of natural length in the motion. Block 2 collides head on with a third block 3 of mass m, at rest, the collision being completely inelastic. Determine the velocity of blocks at the instant of maximum compression of the spring.

A mass of 0.5 kg moving with a speed of 1.5 m//s on a horizontal smooth surface, collides with a nearly weightless spring of force constant k =50 N//m The maximum compression of the spring would be.

A body of mass 5 kg moving with a speed of 1.5 m/s on a horizontal smooth surface collides with a nearly weightless spring of force constant k = 5 N/m. The maximum compression of the spring would be

AAKASH INSTITUTE-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-Assignment (Section - B) Objective Type Questions (One option is correct)
  1. A particle of mass m strikes a disc of radius R and mass m with a spee...

    Text Solution

    |

  2. Two identical billiard balls are in contact on a table. A third identi...

    Text Solution

    |

  3. Two blocks A and B of mass 2m and m respectively are connected to a ma...

    Text Solution

    |

  4. A ball of mass M moving with speed v collides perfectly inelastically ...

    Text Solution

    |

  5. A body of mass m moving with a velocity v is approaching a second obje...

    Text Solution

    |

  6. A body of mass M is moving on a smooth surface with speed v(0). Anoth...

    Text Solution

    |

  7. A rigid rod is rotating as well as translating on a smooth horizontal ...

    Text Solution

    |

  8. For the equilibrium of the system shown, the value of mass m should be

    Text Solution

    |

  9. A rod AB of mass m is hung by two ideal threads. Find the ratio of ten...

    Text Solution

    |

  10. A cubical block of height a and width b is placed on the horizontal su...

    Text Solution

    |

  11. A uniform solid cylinder having height l and diameter d is placed on a...

    Text Solution

    |

  12. The moment of inertia of a flat angular ring is having mass M, inner r...

    Text Solution

    |

  13. Moment of inertia of a thin semicircular disc (mass - M & radius = R) ...

    Text Solution

    |

  14. Moment of inertia of a disc about an axis parallel to diameter and at ...

    Text Solution

    |

  15. Two spheres each of mass M and radius R//2 are connected with a massle...

    Text Solution

    |

  16. Moment of inertia of a half ring of mass m and radius R about an axis ...

    Text Solution

    |

  17. The ratio of the radii of gyration of a spherical shell and solid sphe...

    Text Solution

    |

  18. The centre of a wheel rolling without slipping on a plane surface move...

    Text Solution

    |

  19. A disc of radius R and mass M is under pure rolling under the action o...

    Text Solution

    |

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

    Text Solution

    |