Home
Class 11
PHYSICS
In between two hills of heights 100 m an...

In between two hills of heights 100 m and 92 m respectively. There is a valley of breadth 16 m. If a vehicle jumps from the first hill to the second, what must be its minimum horizontal velocity so that it may not fall into the valley ? Take `g=9 ms^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
`(12 ms^(-1))`
Promotional Banner

Topper's Solved these Questions

  • PROJECTILE MOTION

    SL ARORA|Exercise Problen Solution|17 Videos
  • PHYSICAL WORLD AND MEASUREMENTS

    SL ARORA|Exercise Based on Combination|21 Videos
  • PROPERTIES OF SOLIDS

    SL ARORA|Exercise All Questions|97 Videos

Similar Questions

Explore conceptually related problems

In between two hills of heights 100 m and 92 m respectively, there is a valley of breadth 16 m.Vehicle was initally at rest. If a vehicle jumps from the first hill to the second, what must be its minimum horizontal velocity so that it may not fall into the valley ? Take g = 9 ms^-2 .

Two hills of height 100 m and 80 m have a valley of breadth 15 between them . A stunt diver jumps from the first hill to the second hill . Calculate his minimum horizontal velocity so that he may not fall into the vailly . Take g=10ms^(-2) .

Two cliffs of heights 120 m and 100.4 m are separated bya horizontal distance of 16 m if a car has to reach from the first cliff to the second the horizontal velocity of car should be

Two bodies of masses m _(1) and m _(2) fall from heights h _(1) and h _(2) respectively. The ratio of their velocities when the hit the ground is

A person sees an object on a tree at a heitht of 40 m and at a distance of 60 m . Whith what velocity he showld throw an arrow at an angle of 45^@ so that it may hit the object ? Take g= 10 ms^(2) .

Two bodies begin a free fall from rest from the same height 2 seconds apart. How long after the first body begins to fall, the two bodies will be 40 m apart? ("Take g = 10ms"^(-2))

The maximum range of a gun from horizontal terms is 16 km If g = 10 m//s^(2) what must be the muzele velocity of the sheet?

A stone is thrown with a speed of 10 ms^(-1) at an angle of projection 60^(@) . Find its height above the point of projection when it is at a horizontal distance of 3m from the thrower ? (Take g = 10 ms^(-2) )

SL ARORA-PROJECTILE MOTION-Problem For Self Practice
  1. An aeroplane is flying in a horizontal direction with a velocity 600 k...

    Text Solution

    |

  2. A mailbag is to be dropped into a post office from an aeroplane flying...

    Text Solution

    |

  3. In between two hills of heights 100 m and 92 m respectively. There is ...

    Text Solution

    |

  4. A ball is projected horizontally from a tower with a velocity of 4 ms^...

    Text Solution

    |

  5. A shell is fired at an angle of 30^(@) to the horizontal with a veloci...

    Text Solution

    |

  6. A football player kicks a ball at an angle of 37^(@) to the horizontal...

    Text Solution

    |

  7. A body is projected with a velocity of 20 ms^(-1) in a direction makin...

    Text Solution

    |

  8. The maximum vertical height of a projectile is 10 m. If the magnitude ...

    Text Solution

    |

  9. A bullet fired from a gun with a velocity of 140 ms^(-1) strikes the g...

    Text Solution

    |

  10. A bullet is fired at an angle of 15^(@) with the horizontal and hits t...

    Text Solution

    |

  11. A cricketer can throw a ball to maximum horizontal distance of 160 m....

    Text Solution

    |

  12. Find the minimum velocity for which the horizontal range of a projecti...

    Text Solution

    |

  13. A bullet fired from a rifle attains a maximum height of 5 m and crosse...

    Text Solution

    |

  14. A shot is fired at a distance of 78.4 m from the foot of a pole 39.2 m...

    Text Solution

    |

  15. A ball is thrown upwards with a velcoity of 80 m//s at an angle of 3...

    Text Solution

    |

  16. A football is kicked with speed 20 ms^(-1) at a projection angle of ...

    Text Solution

    |

  17. A bullet fired at an angle of 60^(@) with the vertical hits the ground...

    Text Solution

    |

  18. A person observes a bird on a tree 39.6 m high and at a distance of 59...

    Text Solution

    |

  19. A bomb is fired from a cannon with a velocity of 1000 ms^(-1) making a...

    Text Solution

    |

  20. A ball is thrown from the top of a tower with an initial velocity of 1...

    Text Solution

    |