Home
Class 11
PHYSICS
In inelastic collision,...

In inelastic collision,

A

momentum, kinetic energy and total energy are conserved.

B

momentum, kinetic energy and total energy and total energy are not conserved.

C

momentum and kinetic eergy are conserved but total energy is not conserved.

D

total energy and momentum are conserved but kinetic energy is not conserved

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Gravitation

    TARGET PUBLICATION|Exercise Exercise|273 Videos
  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

Similar Questions

Explore conceptually related problems

Define coefficient of restitution. State its value in case of an inelastic collision.

A particle of mass m is projected from the ground with an initial speed u_0 at an angle alpha with the horizontal. At the highest point of its trajectory, it makes a completely inelastic collision with another identical particle, which was thrown vertically upward from the ground with the same initial speed u_0. The angle that the composite system makes with the horizontal immediately after the collision is

Define in elastic collision. Derive an expression for velocities for head-on elastic collision.

Which of the following is NOT an example of inelastic collision?

Define coefficient of restitution and obtain its value for an elastic collision and a perferctly inelastic collision.

Define elastic collision

When a massive body suffers an elastic collision with a stationary light body, then massive body approximately comes to rest and light body

A body P of mass 3 kg and moving with velocity of 2 m//s makes a head-on elastic collision wi9th other body 'Q' of mass 5 kg, which is at rest. What is velocity of Q after collision?

A body P of mass 3 kg and moving with velocity of 2 m//s makes a head-on elastic collision wi9th other body 'Q' of mass 5 kg, which is at rest. (ii) What is momentum of body P after collision?

Two bodies of masses m and 2m, moving with initial velocities 50 m//s in the + x direction and 40 m//s in the -x direction respectively, undergo a head -on elastic collision. (i) Calculate their final velocities (ii) What is the ratio of the final to initial kinetic energies for the body of mass m? (iii) Calculate the change in momentum of each body if m= 1kg (iv) What is the change in the momentum of the system?

TARGET PUBLICATION-LAWS OF MOTION-EXERCISE
  1. A ball moving with a speed of 10" m s"^(-1) strikes an identical ball ...

    Text Solution

    |

  2. A bullet hits and gets embedded in solid block resting on a frictionle...

    Text Solution

    |

  3. In inelastic collision,

    Text Solution

    |

  4. One metallic sphere is at rest. Another metallic sphere hits the first...

    Text Solution

    |

  5. Choose the correct options A body of mass 2 kg, travelling at 4 m//s m...

    Text Solution

    |

  6. A ball of mass 0.1 kg makes an elastic head on collision with a ball o...

    Text Solution

    |

  7. A body of mass 1 kg moving with velocity 5 m/s collides with another b...

    Text Solution

    |

  8. A 100 g iron ball having velocity 10 m/s collides with a wall at an an...

    Text Solution

    |

  9. If two balls each of mass 0.06 kg moving in opposite directions with s...

    Text Solution

    |

  10. A ball weighing 10 g hits a hard surface vertically with a speed of 5 ...

    Text Solution

    |

  11. A large force is acting on a body for a short time. The impulse impart...

    Text Solution

    |

  12. A cricket ball of mass 0.5 kg strikes a circket bat normally with a ve...

    Text Solution

    |

  13. When a torwue acting upon a system is zero, then which of the followin...

    Text Solution

    |

  14. Let F be the force acting on a particle having position vector vec( r ...

    Text Solution

    |

  15. A force of -F hatk acts on O, the origin of the coordinate system. The...

    Text Solution

    |

  16. A force vec(F)=4hati-5hatj+3hatk is acting a point vec(r(1))=hati+2hat...

    Text Solution

    |

  17. A couple produces

    Text Solution

    |

  18. Two men A and B support the ends of a uniform beam 2 m long and weighi...

    Text Solution

    |

  19. A uniform bar RS weighs 100 g and is 80 cm long. From the end R, two m...

    Text Solution

    |

  20. The centre of mass of a body

    Text Solution

    |