Home
Class 11
PHYSICS
A bullet of mass 10 g moving with 300m//...

A bullet of mass 10 g moving with `300m//s` hits a block of ice of mass 5 kg and drops dead. The velocity of ice is

A

`50" cm"//"s"`

B

`60" cm"//"s"`

C

`40" cm"//"s"`

D

`30" cm"//"s"`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • FORCE

    TARGET PUBLICATION|Exercise Competitive Theinking (4.5 Inertial and non-inertial frames)|2 Videos

  • FORCE

    TARGET PUBLICATION|Exercise Competitive Theinking (4.6 Moment of force)|3 Videos

  • FORCE

    TARGET PUBLICATION|Exercise Competitive Theinking (4.3 Law of conservation of momentum)|23 Videos

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EXCERCISE|156 Videos

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos

Similar Questions

Explore conceptually related problems

A bullet of mass 10 g is fired with a velocity of 100 m/s from a rifle of mass 2.5 kg, the recoil velocity of the rifle is

Solve the following examples: (numerical problems) A body of mass 1 kg, moving with a velocity of 4 m/s collides with a body of mass 0.5 kg moving with a velocity of 2 m/s . If the velocity of the first body after collision is 8/3 m/s , find the velocity of the second body after collision.

A body of mass 1 kg moving with velocity 5 m/s collides with another body of mass 2 kg moving with velocity 1.5 m/s in opposite direction. If the coefficient of restitution is 0.8, their velocities aftter collision respectively are

A bullet of mass 40 g moving with a speed of 90 m/s enters a heavy wooden, block and is stopped after a distance of 60 cm. The average resistive force exerted by the block on the bullet is

A bullet of mass 10g moving horizontally with a velocity of 400 ms^(-1) strikes a wooden block of mass 2 kg which is suspended by a light inextensible string of length 5m . As a result, the center of gravity of the block is found to rise a vertical distance of 10cm . The speed of the bullet after it emerges out hirizontally from the block will be

Choose the correct options A bomb of mass 9 kg explodes into two pieces of mass 3 kg and 6 kg. The velocity of mass 3 kg is 16 m//s . The kinetic energy of mass 6 kg is

Choose the correct options A block of mass m moving at a speed of u collides with another block of mass 2 m at rest. The lighter block comes to rest after the collision. The coefficient of restitution is

A bullet of mass 50 g moving horizontally with a velocity 210 ms^(-1) gets embedded in a block of mass 1 kg kept on a rough horizontal surface. If the coefficient of kinetic friction between the block and surface is 0.5. The block- bullet system will move a distance of "______" before coming to res t(Acceleration due to gravity =10 ms^(-2)).

The average force necessary to stop a bullet of mass 20 g moving with a speed of 250 m//s , as it penetrates into the wood for a distance of 12 cm is

A bullet moving with a speed of 400 m/s penetrates a sand bag and drops dead inside it. The masses of the bullet and the sand bag are 0.25 kg and 4.75 kg respectively. If the bag is free to move, its velocity shall be (in m/s)

TARGET PUBLICATION-FORCE -Competitive Theinking (4.4 Elastic and inelastic collision)
  1. A ball of mass M(1) collides elastically and head on with another ball...

    Text Solution

    |

  2. Two identiacal balls A and B having velocities of 0.5 m/s and -0.3" ...

    Text Solution

    |

  3. A bullet of mass 10 g moving with 300m//s hits a block of ice of mass ...

    Text Solution

    |

  4. Two particles A and B, move with constant velocities vec(v(1))" and "v...

    Text Solution

    |

  5. Two particles of masses m(1),m(2) move with initial velocities u(1) an...

    Text Solution

    |

  6. Dimensional formula for coefficient of restitution

    Text Solution

    |

  7. A sphere of mass 'm' moving with velocity 'v' collides head-on on anot...

    Text Solution

    |

  8. A moving block having mass m, collides with another stationary block h...

    Text Solution

    |

  9. A partical falls from a height h upon a fixed horizontal plane and re...

    Text Solution

    |

  10. A small steel ball bounces on a steel plate held horizontally. On eac...

    Text Solution

    |

  11. A ball moving with velocity 2 ms^(-1) collides head on with another st...

    Text Solution

    |

  12. A ball is thrown vertically down from height of 40 m from the ground w...

    Text Solution

    |

  13. A ball is thrown vertically downwards from a height of 20m with an int...

    Text Solution

    |

  14. On a friction surface a block a mass M moving at speed v collides elas...

    Text Solution

    |

  15. In a collinear collision, a particle with an initial speed v0 strikes ...

    Text Solution

    |

  16. A 100g iron ball having velocity 10m//s collies with a wall at an angl...

    Text Solution

    |

  17. A ball moving with a momemtum 5 kg "ms"^(-1) strikes a wall. If the in...

    Text Solution

    |

  18. A 1 kg ball moving with a speed of 6" ms"^(-1) collides head - on with...

    Text Solution

    |

  19. A bullet of mass 4.2xx10^(-2) kg, moving at speed of 300" ms"^(-1), ge...

    Text Solution

    |

  20. A particle of mass m moving in the x direction with speed 2v is hit by...

    Text Solution

    |