Home
Class 12
PHYSICS
The linear momentum of a particle as a f...

The linear momentum of a particle as a function of time t is given by p = a + bt, where a and b are positive constants. The force acting on the particle is

A

a

B

b

C

ab

D

a + b

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|106 Videos

  • LAWS OF MOTION

    AAKASH SERIES|Exercise EXERCISE - I|157 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

  • LOGIC GATES

    AAKASH SERIES|Exercise Exercise (Very Short Answer)|10 Videos

Similar Questions

Explore conceptually related problems

The linear momentum of a particle as a fuction of time 't' is given by , p = a +bt , where a and b are positive constants . What is the force acting on the particle ?

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 position of a particle as a function of time t, is given by x(t)=at+bt^(2)-ct^(3) where a,b and c are constants. When the particle attains zero acceleration, then its velocity will be :

The linear momentum P of a body varies with time and is given by the equation P=x+yt2, where x and y are constants. The net force acting on the body for a one dimensional motion is proportional to-

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 displacement (x) of a particle as a function of time (t) is given by x=asin(bt+c) Where a,b and c are constant of motion. Choose the correct statemetns from the following.

Position of a particle as a function of time is given as x^2 = at^2 + 2bt + c , where a, b, c are constants. Acceleration of particle varies with x^(-n) then value of n is.

The position-time relation of a particle moving along the x-axis is given by x=a-bt+ct^(2) where a, b and c are positive numbers. The velocity-time graph of the particle is

The displacement x of a particle varies with time t as x = ae^(-alpha t) + be^(beta t) . Where a,b, alpha and beta positive constant. The velocity of the particle will.

The displacement x of a particle varies with time t as x = ae^(-alpha t) + be^(beta t) . Where a,b, alpha and beta positive constant. The velocity of the particle will.

AAKASH SERIES-LAWS OF MOTION-EXERCISE - II
  1. A force lime graph for the motion of a body is as shown in figure. Cha...

    Text Solution

    |

  2. An impulse vec(I) changes the velocity of a particle from vec(v)(1) to...

    Text Solution

    |

  3. The linear momentum of a particle as a function of time t is given by ...

    Text Solution

    |

  4. A ball of mass m is thrown vertically upward from the ground and reach...

    Text Solution

    |

  5. A packet of weight w is dropped with the help of a parachute and on st...

    Text Solution

    |

  6. A person of 60 Kg mass is in a lift which is coming down such that the...

    Text Solution

    |

  7. A man of 50 kg is standing at one end on a boat of length 25 m and mas...

    Text Solution

    |

  8. A wedge shaped block A' of mass M is at rest on a smooth horizontal su...

    Text Solution

    |

  9. A stationary shell explodes into two fragments, having masses in the r...

    Text Solution

    |

  10. A particle of mass 1 kg is thrown vertically upward with speed 100 m/s...

    Text Solution

    |

  11. A shell is fired from a cannon with a velocity V at an angle theta wit...

    Text Solution

    |

  12. A gun mounted on the top of a moving truck t is aimed in the backward ...

    Text Solution

    |

  13. A gun of mass M fires a bullet of mass m with a Kinetic energy E. The ...

    Text Solution

    |

  14. A gun of mass M fires a bullet of mass m with a velocity v relative to...

    Text Solution

    |

  15. A shell of mass 0.01 kg fired by a gun of mass 10 kg. If the muzzle sp...

    Text Solution

    |

  16. A rocket consumes 20 kg fuel per second. The exhaust gases escape at a...

    Text Solution

    |

  17. A rocket of initial mass 6000kg ejects mass at constant rate of 200 kg...

    Text Solution

    |

  18. A rocket of mass 20kg has 180kg fuel. The exhaust velocity of the fuel...

    Text Solution

    |

  19. Two 10 kg bodies are attached to a spring balance as shown in figure. ...

    Text Solution

    |

  20. A mass 'M' is suspended by a rope from a rigid support. It is pulled h...

    Text Solution

    |