Home
Class 12
PHYSICS
A boy throws a ball in air in such a man...

A boy throws a ball in air in such a manner that when the ball is at its maximum height he throws another ball. If the balls are thrown with the time difference 1 second, the maximum height attained by each ball is

A

9.8 m

B

19.6 m

C

4.9 m

D

2.45 m

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise problems|47 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise Numerical exercise(LEVEL-1)|22 Videos

  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise EXERCISE -II|80 Videos

  • MOTION IN A PLANE

    AAKASH SERIES|Exercise QUESTION FOR DESCRIPTIVE ANSWER|7 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH SERIES|Exercise EXERCISE-III|45 Videos

Similar Questions

Explore conceptually related problems

A ball is thrown up with an initial speed of 4m/sec. Find the maximum height reached by the body.

A boy throws n balls per second at regular time intervals. When the first ball reaches the maximum height he throws the second one vertically up. The maximum height reached by each ball is

A cricket player throws the ball to have the maximum horizontal range of 120m. If the throws the ball vertically with same velocity what is the maximum height it can reach ?

When a ball is moving up with an initial velocity, what will be its speed at its maximum height ?

AAKASH SERIES-MOTION IN A STRAIGHT LINE -PRACTICE EXERCISE
  1. The distance travelled by a body during last second of its upward jour...

    Text Solution

    |

  2. A packet is dropped from a balloon rising up with uniform velocity 9.8...

    Text Solution

    |

  3. A body is projected vertically upwards with a velocity 'U'. It crosses...

    Text Solution

    |

  4. A boy throws a ball in air in such a manner that when the ball is at i...

    Text Solution

    |

  5. A stone is dropped freely while another thrown vertically downward wit...

    Text Solution

    |

  6. A body thrown up with a velocity reaches a maximum height of 50 m. Ano...

    Text Solution

    |

  7. A person in a lift which descends down with an acceleration of 1.8 m//...

    Text Solution

    |

  8. A body projected up with a velocity of 39.2 m/s reaches a point in its...

    Text Solution

    |

  9. The velocity of a body moving vertically up is 49 ms^(-1) at half the...

    Text Solution

    |

  10. A stone projected vertically up with velocity v from the top of a towe...

    Text Solution

    |

  11. A body is thrown vertically up reaches a maximum height of 78.4 m. Aft...

    Text Solution

    |

  12. A stone dropped from a cliff hits the ground in 4 sec. Height of the c...

    Text Solution

    |

  13. A stone is dropped from a tower of height 200 m and at the same time a...

    Text Solution

    |

  14. A stone is thrown vertically up at 20 m/s from a tower 80 m height. Th...

    Text Solution

    |

  15. A vertically thrown up body reaches 20m at a place on the earth. The h...

    Text Solution

    |

  16. A balloon rises with uniform velocity of 10 ms^(-1). When the balloon ...

    Text Solution

    |

  17. The variation of velocity of a particle moving along a straight line i...

    Text Solution

    |

  18. In the graph shown the displacement of the body in 5 seconds will be

    Text Solution

    |

  19. Figure shows the acceleration time graph of a particle. Which of the f...

    Text Solution

    |

  20. A man in a car at location Q on a straight highway is moving with spee...

    Text Solution

    |