Home
Class 11
PHYSICS
An aircraft is moving with a velocity of...

An aircraft is moving with a velocity of `300" ms"^(-1)`. If all the forces acting on it are balanced, then

A

It still mvoes wih the same velocity.

B

It will be just floating at the same point in space

C

It will fall down instantaneously.

D

It will lose its velocity gradually.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Gravitation

    TARGET PUBLICATION|Exercise Exercise|273 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

Similar Questions

Explore conceptually related problems

An aircraft is moving with a velocity of 300ms^(-1) . If all the forces acting on it are balanced, then

An explosion blows a rock into three parts. Two parts go off at right angles to each other . These two are 1 kg first part moving with a velocity of 12 ms^(-1) and 2 kg second part moving with a velocity of 8 ms^(-1) . If the third part flies off with a velocity of 4 ms^(-1) . Its mass would be

An alpha - particle is moving field of (4hati - hatj) tesla with a velocity of (6 xx 10^(5) hati) ms^(-1) . What will be the magnetic force acting on the particle?

An engine blowing a whistle of frequency 133 Hz moves with a velocity of 60 ms^(-1) owards a hill from which an echo is heard. The frequency of the echo heard by the driver (Velocity of sound in air=340 ms^(-1) )

A particle executing SHMpassing through the mean position with a velocity of 4 ms^-1 . The velocity of the particle at a point where the displacement is half of the amplitude is

Three forces start acting simultaneously on a particle moving with velocity vec(v) . These forces are represented in magnitude and direction by the three sides os a triangle ABC (as shown). The particle will now move with velocity.

If a particle of charge q is moving with a velocity v in a direction opposite to the magnetic field B, then the force acting on the particle is.

A stationary body of mass 3 kg explodes into three equal pieces. Two of the pieces fly off in two mutually perpendicular directions, one with a velocity of 3hati ms^(1) and the other with a velocity of 4hatj ms^(-1) . - If the explosion occurs in 10^(–4) s , the average force acting on the third piece in newton is

A ball moving with velocity 2 ms^(-1) collides head on with another stationary ball of double the mass. If the coefficient of restitution is 0.5 , then their velocities (in ms^(-1) ) after collision will be

A man weighing 60 kg is in a lift moving down with an acceleration of 1.8" ms"^(-2) . The force exerted by the floor on him is

TARGET PUBLICATION-LAWS OF MOTION-EXERCISE
  1. When a bus suddenly takes a turn, the passengers are thrown outwards b...

    Text Solution

    |

  2. An aircraft is moving with a velocity of 300" ms"^(-1). If all the for...

    Text Solution

    |

  3. A boy sitting on the topmost berth in the compartment of a train which...

    Text Solution

    |

  4. A boy holds a hydrogen-filled balloon with a string. He is sitting in ...

    Text Solution

    |

  5. A passenger sitting in a bus moving along a circular path experiences ...

    Text Solution

    |

  6. The INCORRECT statement about Newton's second law of motion is

    Text Solution

    |

  7. In doubling the mass and acceleration of the body, the force acting on...

    Text Solution

    |

  8. If a rifle is fixed on the ground and fired, which of the following st...

    Text Solution

    |

  9. The inability of a body to change by itself, its state of rest or stat...

    Text Solution

    |

  10. Choose the correct options Action and reaction forces do not cancel e...

    Text Solution

    |

  11. A body of mass m collides against a wall with a velocity v and rebound...

    Text Solution

    |

  12. Choose the correct options A force vector applied on a mass is repres...

    Text Solution

    |

  13. A system of coordinates of an observer used to describe any motion is ...

    Text Solution

    |

  14. Inertial frame of reference implies that

    Text Solution

    |

  15. A frame of reference which moves with constant velocity with reference...

    Text Solution

    |

  16. A frame of reference in which Newton's law of inertia does not hold go...

    Text Solution

    |

  17. Non-inertial frame of reference have

    Text Solution

    |

  18. A force produced due to interaction between the objects is called forc...

    Text Solution

    |

  19. force is defined in order to apply Newton's laws of motion is accelera...

    Text Solution

    |

  20. Choose the correct options Which of the following is NOT an example o...

    Text Solution

    |