Home
Class 12
PHYSICS
A tennis ball is released from height h ...

A tennis ball is released from height h above ground level. If the ball makes inelastic collision with the ground, to what height will it rise after third collision

A

`he^(6)`

B

`e^(2)h`

C

`e^(3)h`

D

`e(4)h`

Text Solution

Verified by Experts

The correct Answer is:
A
`h_(n)=he^(2n)`, after third collision `h_(3)=he^(6)`[as n=3]
Promotional Banner

Topper's Solved these Questions

  • CONCEPT BUILDER

    DISHA PUBLICATION|Exercise Exercise-1 Concept Builder (Topic 2:Energy)|15 Videos

  • CONCEPT BUILDER

    DISHA PUBLICATION|Exercise Exercise-1 Concept Builder (topic 3:Power)|20 Videos

  • CONCEPT BUILDER

    DISHA PUBLICATION|Exercise Exercise-2 Concept Applicator|27 Videos

  • COMMUNICATION SYSTEM

    DISHA PUBLICATION|Exercise EXERCISE-2 : Concept Applicator|30 Videos

  • CURRENT ELECTRICITY

    DISHA PUBLICATION|Exercise EXERCISE-2 Concept Applicator|23 Videos

Similar Questions

Explore conceptually related problems

A tennis ball is thrown from a height h above the ground.If the coefficient of restitution is e,what height will the ball achieve after the third collision? "

A ball is dropped from a height h . If the coefficient of restitution be e , then to what height will it rise after jumping twice from the ground

A body of mass m falls from height h, on the ground, If e is the coefficient of restitution between body and the ground, then the height upto which it rises after ten collisions is

A ball is thrown upwards with a speed u from a height h above the ground.The time taken by the ball to hit the ground is

A tennis ball with (small) mass m_(2) rests on the top of a basketball of mass m_(1) which is at a height h above the ground, and the bottom of the tennis ball is at height h+ d above the ground. The balls are dropped. To what height does the tennis ball bounce with respect to ground? (Assume all collisions to be elastic and m_(1)gt gt m_(2))

A ball is dropped from a height h above ground,Neglect the air resistance,its velocity (v) varies with its height y above the ground as

DISHA PUBLICATION-CONCEPT BUILDER-Exercise-1 Concept Builder (topicwise)
  1. A man drags a block through 10 m on rough surface (mu=0.5).A force of ...

    Text Solution

    |

  2. A foce acts on a 30.g particle in such a way that the position of the ...

    Text Solution

    |

  3. In kinetic theory of gases, a molecule of mass m of an ideal gas colli...

    Text Solution

    |

  4. A body of mass m moving with velocity 3km//h collides with a body of m...

    Text Solution

    |

  5. A ball hits the floor and rebounds after an inelastic collision. In th...

    Text Solution

    |

  6. A sphere of mass 8m collides elastically (in one dimension) with a blo...

    Text Solution

    |

  7. A bomb of mass 30 kg at rest explodes into two pieces of mass 18 kg ...

    Text Solution

    |

  8. A tennis ball is released from height h above ground level. If the bal...

    Text Solution

    |

  9. A body of mass m moving with a constant velocity v hits another body o...

    Text Solution

    |

  10. A mass of 0,5 kg moving with a speed of 1.5 m/s on a horizontal smoot...

    Text Solution

    |

  11. Two particles having position verctors vecr(1)=(3hati+5hatj) metres an...

    Text Solution

    |

  12. A mass of 20 kg moving with a speed of 10 m / s collides with another ...

    Text Solution

    |

  13. A body of mass 2 kg makes an elastic collision with another body at re...

    Text Solution

    |

  14. A bullet of mass 20 g and moving with 600 m/s collides with a block of...

    Text Solution

    |

  15. A body of mass m moving with velocity v makes a head-on collision with...

    Text Solution

    |

  16. The solid rubber balls A and B having masses 200 and 400 gm respectiv...

    Text Solution

    |

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

    Text Solution

    |

  18. A block of mass 2kg collide with identical stationary block head on e...

    Text Solution

    |

  19. Hailstorms are observed to strike the surface of a frozen lake at an ...

    Text Solution

    |

  20. A mass m moving horizontal (along the x-axis) with velocity v collides...

    Text Solution

    |