Home
Class 12
PHYSICS
A figher plane flying horizontal at an a...

A figher plane flying horizontal at an altitude of 1.5 km with a speed of 720 km/h passed directly overhead an anti-aircraft gun. At what angle from the vertical shoud the gum be fired for the shell with muzzle velocity of 600 m/s to hit the plane ? At what minimum altitude should the pilot fly to avoid being hit ? g= 9.8 m/`s^2`

Promotional Banner

Topper's Solved these Questions

  • PHYSICAL WORLD AND MEASUREMENT

    MBD PUBLICATION|Exercise QUESTION BANK|295 Videos

  • REFLECTION OF LIGHT

    MBD PUBLICATION|Exercise QUESTION BANK|69 Videos

Similar Questions

Explore conceptually related problems

An aeroplaine is flying horizontal with a constant velocity of 200m/s at height of 2000 m. If a bomb dropped from the plane is to hit the target, find the distance from the target at wich the bomb is released. G= 9.8 m/ s^@

A motor cyclist wants to show a feat by going round on a verticle plane inside a spherical cage of radius 5m. What should be the minimum speed to avoid fall, if g is 9.8 m/s^2 ?

From the top a building 39.2 m high, a ball is thrown by a velocity of 19.6 m/s in the downwards direction making an angle of 30^@ with the horizontal. Find the time ball takes to hit the ground and the horizontal range. g= 9.8 m/ s^2

A jet plane is travelling west at a speed fo 720 km h^- 1 . What is the voltage difference developed between the ends of the wing 20 m long if the earth's magnetic field is 5 xx 10 ^- 4T and dip angle is 30^@ at the place?

MBD PUBLICATION-PROJECTILE MOTION-QUESTION BANK
  1. From the top a building 39.2 m high, a ball is thrown by a velocity of...

    Text Solution

    |

  2. An aeroplaine is flying horizontal with a constant velocity of 200m/s ...

    Text Solution

    |

  3. A figher plane flying horizontal at an altitude of 1.5 km with a speed...

    Text Solution

    |

  4. A projectile is fired horyzontally with a velocity of 98 ms^(-1) from ...

    Text Solution

    |

  5. A projectile is fired horyzontally with a velocity of 98 ms^(-1) from ...

    Text Solution

    |

  6. A projectile is fired horyzontally with a velocity of 98 ms^(-1) from ...

    Text Solution

    |

  7. A ball is droped gently from the top of a tower and another rball is t...

    Text Solution

    |

  8. In board jumping does it matter high you jump ? What factors determi...

    Text Solution

    |

  9. A body is projected horizontally with a speed of 20m/s from the top of...

    Text Solution

    |

  10. An aeroplane in a level flight at 144km/h is in an altitude of 1000m. ...

    Text Solution

    |

  11. A ball Is projected horizontally from the top of a tower with velocity...

    Text Solution

    |

  12. A ball thrown by one player reaches the other in 2 seconds. The maximu...

    Text Solution

    |

  13. The range of a projectile fired at angle of 15^@ is 50m. If it is fire...

    Text Solution

    |

  14. The greatest heigh of which a man can throw a stone is h. The greatest...

    Text Solution

    |

  15. A body is projected at angle 30^@ to the horizontal with kinetic energ...

    Text Solution

    |

  16. A body is projected at angle 30^@ to the horizontal with speed 30m/s. ...

    Text Solution

    |

  17. The speed of projection of a projectile is increased by 10% without ch...

    Text Solution

    |

  18. A projectile thrown at an- angle of 45^@ to the horizontal has a range...

    Text Solution

    |

  19. In a projectile motion, the maximum height reached equals to the horiz...

    Text Solution

    |

  20. A particle is projected vertically upwards from point A with initial s...

    Text Solution

    |