Home
Class 12
PHYSICS
A particle is projected form a horizonta...

A particle is projected form a horizontal plane `(x-z` plane) such that its velocity vector at time `t` is gives by `vecV = ahati +(b - ct)hatj`. Its range on the horizontal plane is given by

A

`(ba)/(c)`

B

`(2ba)/(c)`

C

`(3ba)/(c)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS-2D

    ALLEN |Exercise Exercise (O-2)|47 Videos

  • KINEMATICS-2D

    ALLEN |Exercise Exercise (S-2)|14 Videos

  • GRAVITATION

    ALLEN |Exercise EXERCISE 4|9 Videos

  • MOTION IN A PALNE

    ALLEN |Exercise SOLVED EXAMPLE|28 Videos

Similar Questions

Explore conceptually related problems

When a particle is thrown horizontally, the resultant velocity of the projectile at any time t is given by:-

A particle is projected up an inclines plane. Plane is inclined at an angle theta with horizontal and particle is projected at an angle alpha with horizontal. If particle strikes the plane horizontally prove that tan alpha=2 tan theta

A particle projected from origin moves in x-y plane with a velocity vecv=3hati+6xhatj , where hati" and "hatj are the unit vectors along x and y axis. Find the equation of path followed by the particle :-

A particle is projected with a velocity u making an angle theta with the horizontal. At any instant its velocity becomes v which is perpendicular to the initial velocity u. Then v is

A particle is projected with a velocity v so that its range on a horizontal plane is twice the greatest height attained. If g is acceleration due to gravity, then its range is

The speed at the maximum height of a projectile is sqrt(3)/(2) times of its initial speed 'u' of projection Its range on the horizontal plane:-

A ball is projected horizontally. After 3s from projection its velocity becomes 1.25 times of the velocity of projection. Its velocity of projection is

A body is projected up such that its position vector varies with time as vecr={3thati+(4t-5t^(2))hatj} m . Here t is in second.The time when its y -coordinate is zero is

A body is projected up such that its position vector varies with time as vecr={3thati+(2t-t^(2))hatj} m . Here t is in second.The time when its y -coordinate is zero is

A particle is projected from a point P with a velocity v at an angle theta with horizontal. At a certain point Q it moves at right angles to its initial direction. Then

ALLEN -KINEMATICS-2D-Exercise (O-1)
  1. A particle is projected form a horizontal plane (x-z plane) such that ...

    Text Solution

    |

  2. A body of mass 5 kg statrs from the origin with an initial velocity ve...

    Text Solution

    |

  3. A body throws a ball from shoulder height at an initial velocity of 30...

    Text Solution

    |

  4. A particle is projected from the ground with velocity u at angle theta...

    Text Solution

    |

  5. Suppose a player hits several baseballs. Which baseball will be in the...

    Text Solution

    |

  6. A ball is hit by a batsman at an angle of 37^(@) as shown in figure. T...

    Text Solution

    |

  7. A ball is projected horizontally. After 3s from projection its velocit...

    Text Solution

    |

  8. A particle P is projected from a point on the surface of smooth inclin...

    Text Solution

    |

  9. If time taken by the projectile to reach Q is T, than PQ =

    Text Solution

    |

  10. A particle is projected up the inclined such that its component of vel...

    Text Solution

    |

  11. A particle A is projected with speed v(A) from a point making an angle...

    Text Solution

    |

  12. Consider the motion of three bodies as shown for an observer on B. wha...

    Text Solution

    |

  13. A trolley is moving horizontally with a constant velocty of v m//s w.e...

    Text Solution

    |

  14. An elevator car (lift) is moving upward with uniform acceleration of 2...

    Text Solution

    |

  15. A flag is mounted on a car moving due North with velocity of 20 km//hr...

    Text Solution

    |

  16. Three ships A, B and C are in motion. The motion of A as seen by B is ...

    Text Solution

    |

  17. Wind is blowing in the north direction at speed of 2 m/s which causes ...

    Text Solution

    |

  18. A boat which has a speed of 5km per hour in still water crosses a rive...

    Text Solution

    |

  19. A man is crossing a river flowing with velocity of 5m//s. He reaches a...

    Text Solution

    |

  20. A motor boat is to reach at a point 30^@ upstream on the outer side of...

    Text Solution

    |