Home
Class 11
PHYSICS
Three particles A, B and C are thrown fr...

Three particles A, B and C are thrown from the top of a tower with the same speed. A is thrown straight up, B is thrown straight down and C is thrown horizontally. They hit the ground with speeds `v_(A), v_(B)` and `v_(C)` respectively:

A

`V_A = V_B = V_C`

B

`V_A = V_B gt V_C`

C

`V_B gt V_C gt V_A`

D

`V_A gt V_B = V_C`

Text Solution

Verified by Experts

The correct Answer is:
A
All particles will fall under the action of gravity only, so their speeds will remain same.
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise PAST YEARS QUESTIONS|26 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise ASSERTION AND REASON|24 Videos

  • MOTION IN ONE DIMENSION

    ERRORLESS|Exercise NCERT BASED QUESTIONS (RELATIVE MOTION )|18 Videos

  • KINETIC THEORY OF GASES

    ERRORLESS|Exercise ASSERTION AND REASON |16 Videos

  • MOTION IN TWO DIMENSION

    ERRORLESS|Exercise ASSERTION & REASON|19 Videos

Similar Questions

Explore conceptually related problems

Three particles A, B and C are thrown from the top of a tower with the same speed. A is thrown up, B is thrown down and C is horizontally. They hit the ground with speeds v_(A),v_(B) and v_(C) respectively then,

A body is thrown from a height h with speed, u it hits the ground with speed v

Three stones A, B and C are simultaneously projected from same point with same speed. A is thrown upwards, B is thrown horizontally and C is thrown downwards from a building. When the distance between stone A and C becomes 10 m, then distance between A and B will be :

Thre stones A, B and C are simultaneously projected from same point with same speed. A is thrown upwards, B is thrown horizontally and C is thrown downwards from a boulding. When the distance between stone A and C becomes 10 m, then distance between A and B will be-

Two stones are thrown from the top of a tower, one straight down with an initial speed u and the second straight up with the same speed u. When the two stones hit the ground they will have speeds in the ratio.

A particle is thrown from the top of a tower of height h with speed v_0 at an unknown angle. Find the speed with which it strikes the ground.

For body thrown horizontally from the top of a tower,

From the top of a tower, a stone A is thrown upwards and a stone B is thrown downwards with the same speed. The velocity of stone A, on colliding with the ground is :

Three identical balls are thrown from the top of a building, all with the same initial speed. As shown in figure., the first ball is thrown horizontally, second above horizontal level, and third at an angle below the horizontal. Neglecting air resistance, rank the speeds of the balls at the instant each hits the ground.

From the top of the tower, a ball A is dropped and another ball B is thrown horizontally at the same time. Which ball strikes the ground first ?

ERRORLESS-MOTION IN ONE DIMENSION-NCERT BASED QUESTIONS (MOTION UNDER GRAVITY )
  1. A stone is thrown upwards with a speed u from the top of a tower reach...

    Text Solution

    |

  2. From the top of a tower two stones, whose masses are in the ratio 1 : ...

    Text Solution

    |

  3. Three particles A, B and C are thrown from the top of a tower with the...

    Text Solution

    |

  4. A balloon is at a height of 81 m and is ascending upwards with a vel...

    Text Solution

    |

  5. A boy standing at the top of a tower of 20m of height drops a stone. A...

    Text Solution

    |

  6. Free fall of an object (in vacuum) is a case of motion with

    Text Solution

    |

  7. A body starts to fall freely under gravity. The distances covered by i...

    Text Solution

    |

  8. At t = 0, a stone of mass 10 gm is thrown straight up from the ground...

    Text Solution

    |

  9. Two identical metal spheres are released from the top of a tower after...

    Text Solution

    |

  10. A body dropped from a height h with an initial speed zero, strikes the...

    Text Solution

    |

  11. A stone is thrown with an initial speed of ' 4.9 ms^(-1)' from a brid...

    Text Solution

    |

  12. A body projected vertically upwards with a velocity u returns to the s...

    Text Solution

    |

  13. A body is dropped from a height h. If t1 and t2 be the times in coveri...

    Text Solution

    |

  14. A body is thrown vertically up from the ground. It reaches a maximum h...

    Text Solution

    |

  15. A particle is thrown vertically upwards. If its velocity at half of th...

    Text Solution

    |

  16. A body, thrown upwards with some velocity, reaches the maximum height ...

    Text Solution

    |

  17. A ball is dropped from top of a tower of 100 m height. Simultaneously ...

    Text Solution

    |

  18. A body falls from a height h = 200 m (at New Delhi). The ratio of dist...

    Text Solution

    |

  19. A man drops a ball downside from the roof of a tower of height 400 met...

    Text Solution

    |

  20. Two balls are dropped from heights h and 2h respectively from the eart...

    Text Solution

    |