Home
Class 12
PHYSICS
A smooth washer impinges at a velocity '...

A smooth washer impinges at a velocity `'v'` on a group of three smooth identical blocksresting on a smooth horizontal surface as shown in fig. Mass of each block is equal to mass of the washer. The diameter of the washer and its height are equal to edge of the block. The velocity of blocks `(2)` and `(3)` after collision is

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    IE IRODOV, LA SENA & SS KROTOV|Exercise All Questions|42 Videos

  • OPTICS

    IE IRODOV, LA SENA & SS KROTOV|Exercise Exercise|2 Videos

Similar Questions

Explore conceptually related problems

A block of mass m is placed at rest on a smooth wedge of mass M placed at rest on a smooth horizontal surface. As the system is released

Four blocks each of mass M connected by a massless strings are pulled by a force F on a smooth horizontal surface, as shown in figure.

A small block of mass m is placed at rest on the top of a smooth wedge of mass M, which in turn is placed at rest on a smooth horizontal surface as shown in figure. It h be the height of wedge and theta is the inclination, then the distacne moved by the wedge as the block reaches the foot of the wedge is

A smooth wedge of mass M rests on a smooth horizontal surface. A block of mass m is projected from its lowermost point with velocity v_(0) . What is the maximum height reached by the block?

A force of 50N acts in the direction as shown in figure. The block of mass 5kg, resting on a smooth horizontal surface. Find out the acceleration of the block.

Two blocks of masses 1 kg and 2 kg are placed in contact on a smooth horizontal surface as shown in fig. A horizontal force of 6N is applied d(a) on a 1-kg block. Find the force of interaction of the blocks. .

48.A block of mass 5kg is at rest on a smooth horizontal surface Water coming out of a pipe horizontally at the rate of 2kg/sec ,hits the block with a velocity of 6m/sec.The initial acceleration of the block is

Figure shows four blocks that are being pulled along a smooth horizontal surface.The masses of the blocks and tension in one cord are given.The pulling force F is

A triangular block ABC of mass m and side 2a lies on a smooth horizontal plane is shown. There point masses of the m each strikes the block at A, B and C with speed as shown. After the collision the particle come to rest. Then

If A block is dragged on a smooth horizontal plane with the help of a light rope which moves with a velocity v as given in the figure .Then find the horizontal velocity of the block .

IE IRODOV, LA SENA & SS KROTOV-MECHANICS-Mechanics Problems
  1. A ring of mass m connecting freely two identical thin hoops of mass M ...

    Text Solution

    |

  2. A flexible pipe of length l connects two points A and B in space with ...

    Text Solution

    |

  3. A smooth washer impinges at a velocity 'v' on a group of three smooth ...

    Text Solution

    |

  4. Several identical balls are at rest in a smooth stationary horizontal ...

    Text Solution

    |

  5. Three small bodies with the mass ratio 3 : 4: 5 (the mass of the light...

    Text Solution

    |

  6. Why is it recommended that tha air pressure in motorcar tyres be reduc...

    Text Solution

    |

  7. A long smooth cylindrical pipe of radius r is tilted at an angle alpha...

    Text Solution

    |

  8. An inextensible rope tied to the axle of a wheel of mass m and radius ...

    Text Solution

    |

  9. A thin rim of mass m and radius r rolls down an inclined plane of slop...

    Text Solution

    |

  10. Two small balls of the same size and of mass m(1) and m(2) (m(1) gt m(...

    Text Solution

    |

  11. A ball is tied by a weightless inextensible thread to a fixed cylinder...

    Text Solution

    |

  12. Three small balls of the same mass, white (w), green (g), and blue (b)...

    Text Solution

    |

  13. A block is connected to an identical block through a weightless pulley...

    Text Solution

    |

  14. Two loads of the same mass are tied to the ends of a weightless inexte...

    Text Solution

    |

  15. Two balls of mass m(1) = 56g and m(2) = 28g are suspended on two threa...

    Text Solution

    |

  16. A weightless horizontal rigid rod along which two balls of the same ma...

    Text Solution

    |

  17. A conveyed belt of length lis moving with velocity v.a block of mass i...

    Text Solution

    |

  18. A heavy pipe rolls from the same height down two hills with different ...

    Text Solution

    |

  19. A heavy load is suspended on a light spring. The spring is slowly pull...

    Text Solution

    |

  20. The masses of two stars are m(1) and m(2), and their separation is l. ...

    Text Solution

    |