Home
Class 12
PHYSICS
The linear momentum of a particle varies...

The linear momentum of a particle varies with time t as `p= a +bt + ct^(2)`. Then, whichh of the following is correct?

A

Force varies with time in a quadratic manner

B

Force is time - dependent

C

The velocity of the particle is proportional to time

D

The displacement of the particle is proportional to time.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 47

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos
  • NTA NEET SET 49

    NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

If displacements of a particle varies with time t as s = 1/t^(2) , then.

The linear momentum P of a particle varies with time as follows P=a+bt^(2) Where a and b are constants. The net force acting on the particle is

The linear displacement (y) of a particle varies with time as y = (a sin omega t + b cos omega t) . State whether the particle is executing SHM or not.

Whichh of the following is correct about heavy water ?

The linear momentum p of a particle is given as a function of time t as p=At^2+Bt+C .The dimensions of constant B are

The position x of a particle varies with time t as X=at^(2)-bt^(3).The acceleration of the particle will be zero at time (t) equal to

The position x of a particle varies with time t as x=at^(2)-bt^(3) .The acceleration of the particle will be zero at time t equal to

The charge flowing through a resistance R varies with time t as Q = at - bt^(2) . The total heat produced in R is

The position x of a particle varies with time t as x=at^(2)-bt^(3) . The acceleration at time t of the particle will be equal to zero, where (t) is equal to .

NTA MOCK TESTS-NTA NEET SET 48-PHYSICS
  1. A projectile is thrown with a velocity of 18 m/s at an angle of 60^@ ...

    Text Solution

    |

  2. A bomber plane moves horizontally with a speed of 600 m//s and a bomb ...

    Text Solution

    |

  3. The linear momentum of a particle varies with time t as p= a +bt + ct^...

    Text Solution

    |

  4. Consider a car moving on a straight road with a speed of 100m//s. The ...

    Text Solution

    |

  5. Radio carbon dating is done by estimating in the specimen:

    Text Solution

    |

  6. In which of the following decays the element does not change?

    Text Solution

    |

  7. The x-t graph of a particle undergoing simple harmonic motion is shown...

    Text Solution

    |

  8. A particle moves according to the law x = acos(pi)/(2) The distance co...

    Text Solution

    |

  9. If the de-Broglie wavelength of a proton is 10^(-13) m, the electric p...

    Text Solution

    |

  10. Radiations of two photon’s energy, twice and ten times the work functi...

    Text Solution

    |

  11. If pressure at half the depth of a lake is equal to 2//3 pressure at t...

    Text Solution

    |

  12. The bulk modulus of water is 2.1xx10^(9) Nm^(-2). The pressure require...

    Text Solution

    |

  13. Material A has critical angle i(A), and material B has critical angle ...

    Text Solution

    |

  14. An image is formed at a distance of 100 cm from the glass surface with...

    Text Solution

    |

  15. Consider a cylinder of mass M resting on a rough horizontal rug that i...

    Text Solution

    |

  16. A rod of mass m and length l is hinged at one of its ends A as shown i...

    Text Solution

    |

  17. In a forward biased PN- junction diode, the potential barrier in the d...

    Text Solution

    |

  18. The given truth table relates Y to A and B. {:("A","B","Y"),(0,0,1),...

    Text Solution

    |

  19. A plate has a length ( 5pm 0.1 ) cm and breadth (2pm 0.01) cm . Then t...

    Text Solution

    |

  20. Which of the following pairs of physical quantites does not have same ...

    Text Solution

    |