Home
Class 11
PHYSICS
In a collinear collision, a particle wit...

In a collinear collision, a particle with an initial speed `v_(0)` strikes a stationary particle of the same mass. If the final total kinetic energy is `50%` greater than the original kinetic energy, the magnitude of the relative velocity between the two particles, after collision, is:

A

`frac(v_1)(2)`

B

`frac(v_0)(sqrt2)`

C

`frac(v_0)(4)`

D

`sqrt2 v_0`

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

Derive the formula for kinetic energy of a particle having mass m and velocity v using dimensional analysis

The kinetic energy of a particle executing S.H.M. is 16 J when it is at its mean position. If the mass of the particle is 0.32 kg , then what is the maximum velocity of the particle

A particle of mass m moving in the x direction with speed 2v is hit by another particle of mass 2m moving in they y direction with speed v. If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to :

A charged particle is in motion having initial velocity barV when it enter into a region of uniform magnetic field perpendicular to V. Because of the magnetic force the kinetic energy of the particle wil

Two particles are simultaneously projected in the horizontal direction from a point P at a certain height. The initial velocities of the particles are oppositely directed to each other and have magnitude v each. The separation between the particles at a time when their position vectors (drawn from the point P are mutually perpendicular, is

Total energy of a particle performing S H M is 25 J. when particle is passing through the mean position, its velocity is (Given mass of the particle is 0.5 kg)

A particle of mass 10 g moves along a circle of radius 6.4 cm with a constant tangential acceleration. What is the magnitude of this acceleration. What is the magnitude of this acceleration, if the kinetic energy of the particle becomes equal to 8xx10^(-4) J by the end of the second revolution after the beginning of the motion?

A body of mass 4m is split into two equal parts by an internal explosion which generates a kinetic energy E. If, after the explosion, the parts move in the same line as before, then what is their relative speed?

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?

Assertion : The total translational kinetic energy of all the molecules of a given mass of an ideal gas is 1.5 times the product of its pressure and volume. Reason : The molecules of gas collide with each other and the velocities of the molecules chane due to the collision.

TARGET PUBLICATION-LAWS OF MOTION-EXERCISE
  1. A ball is thrown vertically downwards from a height of 20 m with an in...

    Text Solution

    |

  2. On a frictionless surface, a block of mass M moving at speed v collide...

    Text Solution

    |

  3. In a collinear collision, a particle with an initial speed v(0) strike...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. Two bodies of masses 3 kg and 2 kg collide head-on. Their relative vel...

    Text Solution

    |

  7. Choose the correct options A block of mass m moving at a speed of u c...

    Text Solution

    |

  8. The force 'F' acting on a particle of mass 'm' is indicated by the for...

    Text Solution

    |

  9. The position-time (x - t) graph of a moving body of mass 2 kg is shown...

    Text Solution

    |

  10. A rod of weight W is supported by two parallel knife edges A and B and...

    Text Solution

    |

  11. Which of the points is likely position of the centre of mass of the sy...

    Text Solution

    |

  12. Two bodies of masses m(1) and m(2) are separated by a distance R. The ...

    Text Solution

    |

  13. Three identical spheres each of mass 1 kg are placed touching one anot...

    Text Solution

    |

  14. A system of two particles is having masses m(1) and m(2). If the parti...

    Text Solution

    |

  15. The centre of mass of a system of three particles of masses 1 g, 2 g a...

    Text Solution

    |

  16. Three particles of the same mass lie in the x-y plane. The (x, y) coor...

    Text Solution

    |

  17. A loaded gun of mass M fires a bullet of mass m with a velocity v at a...

    Text Solution

    |

  18. A large number of particles are placed around the origin, each at a di...

    Text Solution

    |

  19. Distance of the centre of mass of a solid uniform cone from its vertex...

    Text Solution

    |

  20. The centr of mass of a right circular coneof height h, radius R and co...

    Text Solution

    |