Home
Class 11
PHYSICS
A particle is projected vertically upwar...

A particle is projected vertically upwards and it reaches the maximum height H in time T seconds. The height of the particle at any time t will be-

A

`H-g(t-T)^(2)`

B

`g(t-T)^(2)`

C

`H-1/2 g(t-T)^(2)`

D

`g/2 (t-T)^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C

`h=H-1/2 g(t-T)^(2)`
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    ALLEN|Exercise EXERCISE-02|57 Videos

  • KINEMATICS

    ALLEN|Exercise EXERCISE-03|6 Videos

  • KINEMATICS

    ALLEN|Exercise Integer Type Question|3 Videos

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos

  • KINEMATICS (MOTION ALONG A STRAIGHT LINE AND MOTION IN A PLANE)

    ALLEN|Exercise BEGINNER S BOX-7|8 Videos

Similar Questions

Explore conceptually related problems

A particle is projected vertically upwards and reaches the maximum height H in time T. The height of the partlcle at any time t (lt T) will be

A particle when projected vertically upwards from the ground, takes time T to reach maximum height H. Find out (i) The height of the particle from ground at T//2,2T//3,4T//3,5T//4 and also find the ratio of K.E. to P.E. for particle at the same instant of time. (ii) If the particle crosses a point at height 7H//16 at time t_(1) and t_(2) then find t_(1)//t_(2)

A particle is parojected vertically upwards from grund with initial velocity u . a. Find the maximum height H the particle will attain and time T that it will attain and time T that it will take to return to the ground . . b. What is the velocity when the particle returns to the ground? c. What is the displacement and distance travelled by the particle during this time of whole motion.

A particle is projected vertically upward from the ground at time t = 0 and reaches a height h at t = T . Show that the greater height of the particle is (g T^(2) + 2h)^(2)//8 gT^(2)

A stone is projected vertically upward to reach maximum height h. The ratio of its kinetic energy to its potential energy at a height (4)/(5) h, will be

A ball is projected vertically upward with speed of 50 m/s. Find a. the maximum height, b. the time to reach themaximum height, c. the speed at half the maximum height. Take g= 10 m/s^2 .

A body is rpojected vertically upwards with a velocity of 10m//s . If reaches the maximum height (h) in time (t). In time t//2 the height covered is (g= 10 m//s^@)

A particle is thrown vertically upwards. If its velocity is half of the maximum height is 20 m//s , then maximum height attained by it is

ALLEN-KINEMATICS-EXERCISE-01
  1. A body starts from rest and is uniformly accelerated for 30 s. The dis...

    Text Solution

    |

  2. Let A, B, C, D be points on a vertical line such that AB = BC = CD. If...

    Text Solution

    |

  3. A particle is projected vertically upwards and it reaches the maximum ...

    Text Solution

    |

  4. A parachutist drops first freely from a plane for 10 s and then his p...

    Text Solution

    |

  5. With what speed should a body be thrown upwards so that the distances ...

    Text Solution

    |

  6. A particle is projected vertically upwards from a point A on the groun...

    Text Solution

    |

  7. The velocity-time graph of a linear motion is shown in figure. The dis...

    Text Solution

    |

  8. If an object is released in air, the magnitude of its acceleration wou...

    Text Solution

    |

  9. Initially car A is 10.5 m ahead of car B. Both start moving at time t ...

    Text Solution

    |

  10. A man moves in x-y plane along the path shown. At what points is his a...

    Text Solution

    |

  11. Which of the following velocity-time graphs shows a realistic situatio...

    Text Solution

    |

  12. The graph between the displacement x and time t for a particle moving ...

    Text Solution

    |

  13. The velocity -time of a body falling from rest under gravity and rebou...

    Text Solution

    |

  14. A ball is thrown vertically upwards. Which of the following plots repr...

    Text Solution

    |

  15. The acceleration-time graph of a particle moving along a straight line...

    Text Solution

    |

  16. Which of the following stuation may be represented by the velocity-tim...

    Text Solution

    |

  17. A man starts running along a straight road with uniform velocity obser...

    Text Solution

    |

  18. A river is flowing from west to east at a speed of 5 metres per minut...

    Text Solution

    |

  19. A boat has a velocity 4m//s towards east with respect to river is flow...

    Text Solution

    |

  20. Raindrops are falling vertically with a velocity 10 m//s. To a cyclist...

    Text Solution

    |