Home
Class 11
PHYSICS
Two identical ball bearings in contact w...

Two identical ball bearings in contact with each other and resting on a frictionless table are hit heat-on by another ball bearing of the same mass moving initially with a speed `V` as shown in figure.

If the collision is elastic, which of the following (figure) is a possible result after collision ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WORK , ENERGY AND POWER

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • WORK , ENERGY AND POWER

    NCERT FINGERTIPS|Exercise Higher Order Thinking Skills|8 Videos

  • WAVES

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Two identical ball bearings in contact with each other and resting on a frictionless table are hit head on by another ball bearing of the same mass moving initially with a speed v, figure,. If the collision is elastic, which of the following is a possible result after collisioin?

Two ball bearings of mass m each moving in opposite directions with same speed v collide head on with each other. If the collision is perfectly elastic, what will be the outcome of the collision ?

A ball is moving with velocity 2m//s towards a heavy wall moving towards the ball with speed 1m//s as shown in figure. Assuming collision to be elastic, find the velocity of ball immediately after the collision.

A marble going at a speed of 2 ms^(-1) hits another marble of equal mass at rest. If the collision is perfectly elastic, then the velocity of the first marble after collision is

In the figure shown, the two identical balls of mass M and radius R each, are placed in contact with each other on the frictionless horizontal surface. The third ball of mass M and radius R/2, is coming down vertically and has a velocity = v_(0) when it simultaneously hits the two balls and itself comes to rest. The each of the two bigger balls will move after collision with a speed equal to

STATEMENT - 1 : Two identical balls B and C lie on a horizontal smooth straight groove so that they are touching. A third identical ball A moves at a speed v along the groove. And collides with B as shown in figure. If the collisions are perfectly elastic, then after the collision, balls A and B will come to rest and ball C moves with velocity v to the right. because STATEMENT - 2 : In an elastic collision, linear momentum and kinetic energy are both conserved.

The bob A of a pendulum released from a height h hits head-on another bob B of the same mass of an identical pendulum initially at rest. What is the result of this collision? Assume the collisio to be elastic (see figure).

A ball of mass m makes an elastic collision with another identical ball at rest. Show that if the collision is oblique, the bodies go at right angles to each other after collision.

NCERT FINGERTIPS-WORK , ENERGY AND POWER-NCERT Exemplar
  1. An electron and a proton are moving under the influence of mutual forc...

    Text Solution

    |

  2. A proton is kept at rest. A positively charged particle is released fr...

    Text Solution

    |

  3. A man squatting on the ground gets straight up and stand. The force of...

    Text Solution

    |

  4. A bicyclist comes to a skidding stop in 10 m. During this process, the...

    Text Solution

    |

  5. A body is falling freely under the action of gravity alone in vacuum. ...

    Text Solution

    |

  6. During inelastic collision between two bodies, which of the following ...

    Text Solution

    |

  7. Two inclined frictionless tracks, one gradual and the other steep meet...

    Text Solution

    |

  8. The potential energy function for a particle executing linear SHM is g...

    Text Solution

    |

  9. Two identical ball bearings in contact with each other and resting on ...

    Text Solution

    |

  10. A body of mass 0.5 kg travels in a straight line with velocity v= kx^(...

    Text Solution

    |

  11. A body is moving unidirectionally under the influence of a source of c...

    Text Solution

    |

  12. Which of the diagrams shown in figure. Most closely shows the variatio...

    Text Solution

    |

  13. Which of the diagram shown in figures respresents variation of total m...

    Text Solution

    |

  14. A mass of 5kg is moving along a circular path or radius 1m. If the mas...

    Text Solution

    |

  15. A raindrop falling from a height h above ground, attains a near termin...

    Text Solution

    |

  16. In a shotput event an athlete throws the shotput of mass 20 kg with an...

    Text Solution

    |

  17. Which of the diagrams in figure, correctly shows the change in kineti...

    Text Solution

    |

  18. A cricket ball of mass 150g moving with a speed of 126km//h hits at th...

    Text Solution

    |