Home
Class 11
PHYSICS
If P, v and E denotes the momentum, velo...

If P, v and E denotes the momentum, velocity and K.E. of a particle then ......

A

`p=(d^(2)E)/(dt^(2))`

B

`p=(dv)/(dt)`

C

`p=(dE)/(dv)`

D

`P=(dE)/(dt)`

Text Solution

Verified by Experts

The correct Answer is:
D
`P= (dE )/( dv )`
Promotional Banner

Topper's Solved these Questions

  • LAW OF MOTION

    KUMAR PRAKASHAN|Exercise SECTION-F (QUESTIONS FROM MODULE)|22 Videos

  • LAW OF MOTION

    KUMAR PRAKASHAN|Exercise (QUESTION PAPER) SECTION-A|5 Videos

  • LAW OF MOTION

    KUMAR PRAKASHAN|Exercise SECTION-D(NCERT EXEMPLAR SOLUTIONS)|42 Videos

  • GRAVITATION

    KUMAR PRAKASHAN|Exercise QUESTIONS PAPER Section - D|1 Videos

  • MACHANICAL PROPERTIES OF SOLIDS

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos

Similar Questions

Explore conceptually related problems

If x, v and a denote the displacement, the velocity and the acceleration of a particle executing simple harmonic motion of time period T, then, which of the following does not change with time?

Let bar(v)(t) be the velocity of a particle at time t. Then :

If E and p are the energy and momentum of a photon respectively then on decreasing in the wavelength of photon.

Show that the angular momentum about any point of a single particle moving with constant velocity remains constant throughout the motion.

The potential energy function for a particle executing linear SHM is given by V(x) =1/2kx^(2) wher e k is the force constant of the oscillator (figure). For k = 0.5 N/m ,the graph ofV(x) versus x is shown in the figure . A particle of total energy E turns back when it reaches x = pm x_(m) . If V and K indicate the PE and KE , respectively of the particle at x = +x_(m) , then which of the following is correct ?

If v_0 be the orbital velocity of a satellite in a circular orbit close to the earth's surface and v_e is the escape velocity from the earth, then relation between the two is .........

The velocity of a particle moving along x-axis is given as v=x^(2)-5x+4 (in m // s) where x denotes the x-coordinate of the particle in metres. Find the magnitude of acceleration of the particle when the velocity of particle is zero?

The equation of a wave is given by Y = A sin omega ((x)/(v) - k) , where omega is the angular velocity and v is the linear velocity. Find the dimension of k .

KUMAR PRAKASHAN-LAW OF MOTION-SECTION -E(MULTIPLE CHOICE QUESTIONS) (MCQS)
  1. A ball of mass of 150g and velocity 12 ms^(-1) coming towards a batsma...

    Text Solution

    |

  2. A block of mass 15 kg is lying on an inclined plane of angle 30^(@). I...

    Text Solution

    |

  3. If P, v and E denotes the momentum, velocity and K.E. of a particle th...

    Text Solution

    |

  4. A block (A) of mass 20 kg is put on a frictionless surface and another...

    Text Solution

    |

  5. force F = 100 N is applied horizontally on a block of mass 4 kg. Which...

    Text Solution

    |

  6. The SI unit of time rate of change of momentum is ………..

    Text Solution

    |

  7. A stationary bomb explodes into three fragments. If the linear momentu...

    Text Solution

    |

  8. The linear momentum of a particle at time t is given by the equation P...

    Text Solution

    |

  9. If linear momentum of a body is increased by 0.5% its kinetic energy i...

    Text Solution

    |

  10. F rarr t graph for a body is shown in figure. The change in value of ...

    Text Solution

    |

  11. When a force acts on a body of mass 200 gram the change in its velocit...

    Text Solution

    |

  12. A car of mass 1000 kg is moving with a velocity 20m /s on a horizontal...

    Text Solution

    |

  13. The value of co-efficient of static friction (mu(s)) is in the range b...

    Text Solution

    |

  14. A force acts on an object of mass 2 kg at rest, for 0.5 s. After the f...

    Text Solution

    |

  15. A person of mass 60 kg is standing on a raft of mass 40 kg in a lake. ...

    Text Solution

    |

  16. A block of 50 kg on a smooth plane inclined at 60^(@) and another bloc...

    Text Solution

    |

  17. If the speed of a vehicle become 3 times for a given deceleration its ...

    Text Solution

    |

  18. If vectors are vecA = 2 hati + 3 hatJ - hatk and hatB = 4 hati + 6 hat...

    Text Solution

    |

  19. vecA = 2 hati +3 hatJ +4 hatk and vecB =4 hati +5 hatj +3 hatk , then ...

    Text Solution

    |

  20. Find the vector product of vectors vecA = 4hati + 2 hatJ - hatk ,vecB ...

    Text Solution

    |