Home
Class 11
PHYSICS
A ball is thrown upward with an initial ...

A ball is thrown upward with an initial velocity of `100 ms^(-1)` . After how much time will it return ? Draw velocity -time graph for the ball and find the maximum height attained by the ball.
[Assume, `g = - 10 ms ^ { - 2 }`]

Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    PREMIERS PUBLISHERS|Exercise Other important questions & answers (IV. Long answer questions).|34 Videos

  • GRAVITATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (CONCEPTUAL QUESTIONS)|34 Videos

  • KINETIC THEORY OF GASES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (VI. Conceptual Questions.)|8 Videos

Similar Questions

Explore conceptually related problems

A ball is thrown up at a speed of 4.0 m/s. Find the maximum height reached by the ball. Take g=10 m//s^2 .

A particle is thrown vertically upwards its velocity at half of the height is 10 m/s then the maximum height attained by it is ( g= 10 m//s^2)

A ball is thrawn downward from a height of 30m with a velocity of 10 ms^(-1) . Determine the velocity with which the ball strikes the ground by using law of conservation of energy.

A body is projected upwards with a velocity of 30ms^(-1) at an angle of 30^(@) with the horizontal . Determine . the time of flight

A bullet weighing 10g is fined with a velocity of 800ms^(-1) . After passing through a mud wall 1m thick, its velocity decreases to 100ms^(-1) . Find the average resistance offered by the mud wall.

A ball is thrown vertically upwards with the speed of 19.6 ms^(-1) from the top of building and reaches the earth in 6 s. Find the height of the building .

A ball is thrown vertically upward from the ground with an initial velocity of 39.2 m/sec . If the only force considered is that attributed to the acceleration due to gravity find how high the ball will rise ?

PREMIERS PUBLISHERS-KINEMATICS -Other important questions & answers (V. Numerical problems).
  1. A boy takes 2 second to reach the maximum speed of 18 km/h from rest....

    Text Solution

    |

  2. The speed of a car as a function of time as shown figure. Find the acc...

    Text Solution

    |

  3. A ball is thrown upward with an initial velocity of 100 ms^(-1) . Aft...

    Text Solution

    |

  4. A ball is thrown upward with an initial velocity of 100 ms^(-1) . Aft...

    Text Solution

    |

  5. The velocity -time graph for a vehicle is shown in the figure . Draw ...

    Text Solution

    |

  6. A bullet going with speed 350 m/s enters in a concrete wall and penetr...

    Text Solution

    |

  7. On a foggy day two drivers spot each other when they are just 80 mts a...

    Text Solution

    |

  8. Given vec(a) = 3 hat(i) + 2 hat(j) - hat(k) and vec(b) = hat(i) + hat(...

    Text Solution

    |

  9. Given vec(a) = 3 hat(i) + 2 hat(j) - hat(k) and vec(b) = hat(i) + hat(...

    Text Solution

    |

  10. A force is inclined at 60^(@)to the horizontal. If the horizontal comp...

    Text Solution

    |

  11. Two equal forces are acting at a point with an angle of 60^(@) betwee...

    Text Solution

    |

  12. Given vec(B) = 2 hat (i) + 2 hat(j) . Find out magnitude and direction...

    Text Solution

    |

  13. Show that the resultant of two vectors vec(A) and vec(B) always lies ...

    Text Solution

    |

  14. If the resultant of two equal forces is sqrt(3) times a single . force...

    Text Solution

    |

  15. Find out unit vector of vector vec(A) = 3 hat(i) - 2 hat(j) + 4 hat(k...

    Text Solution

    |

  16. If vec(A) = 4 hat(i) - 3 hat(j) then obtain the scalar magnitude and ...

    Text Solution

    |

  17. Two vectors vec(A) = hat(i) + 2 hat(j) + 2 hat(k) and vec(B) = hat(i) ...

    Text Solution

    |

  18. Two vectors vec(A) = hat(i) + 2 hat(j) + 2 hat(k) and vec(B) = hat(i) ...

    Text Solution

    |

  19. Under what condition the sum and difference of two vectors will be equ...

    Text Solution

    |

  20. There are two displacement vectors , one of magnitude 3m and other of ...

    Text Solution

    |