Home
Class 12
PHYSICS
A particle of mass 'm' is moving on a ci...

A particle of mass 'm' is moving on a circular path of radius 'r' with uniform speed 'v'. Rate of change of linear momentum is

A

Proportional to radius 'r'

B

Proportional to `v^2`

C

Zero

D

Independent of speed

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A particle of mass m is moving along a circular path of radius r, with uniform speed v . The relation between its kinetic energy (E ) and momentum (P ) is given by

A particle of mass m is describing a circular path of radius r with uniform speed. If L is the angular momentum of the particle (about the axis of the circle), then the kinetic energy of the particle is given by

A particle is moving on a circular path of radius r with uniform speed v. What is the displacement of the particle after it has described an angle of 60^(@) ?

A particle is moving on a circular path of radius 10m with uniform speed of 4ms^(-1) .The magnitude of change in velocity of particle when it completes a semi circular path is

If a particle of mass 1 gm is moving along a circular path of radius 1 m with a velocity of 1 m/s, then the its angular momentum is

If a particle is moving in a circular path of radius 'r' with a uniform speed v, then the angle described by it in one second will be

A particle is moving on a circular path of radius r with uniform velocity v. The change in velocity when the particle moves from P to Q is (anglePOQ=40^@ )

If a charged particle having charge q is moving in a circular path of radius R with a uniform speed u, what would be the magnetic field at the centre?

A particle of mass M is moving in a horizontal circle of radius R with uniform speed V. When it moves from one point to a diametrically opposite point, its

A particle of mass M is moving in a horizontal circle of radius R with uniform speed V . When it moves from one point to a diametrically opposite point , its

AAKASH INSTITUTE-TEST 2-EXERCISE
  1. A block of mass m is placed on a smooth wedge of incination theta. The...

    Text Solution

    |

  2. A Diwali cracker of mass 60 g at rest, explodes into three pieces A, B...

    Text Solution

    |

  3. A particle of mass 'm' is moving on a circular path of radius 'r' with...

    Text Solution

    |

  4. Select the correct statement regarding Newton's laws of motion.

    Text Solution

    |

  5. Two objects, a ring and a spherical shell of same mass and radius are ...

    Text Solution

    |

  6. A wheel intially at rest, starts rotating with a uniform angular accel...

    Text Solution

    |

  7. If a moving particle have linear momentum vec P and position vector ve...

    Text Solution

    |

  8. Two identical rings are moving with equal kinetic energy One ring roll...

    Text Solution

    |

  9. A uniform disc of mass m and radius R is thrown on horizontal law in s...

    Text Solution

    |

  10. Two blocks A and B having masses 5 kg and 10 kg respectively connected...

    Text Solution

    |

  11. A uniform rod of mass m and length l is hinged at upper end. Rod is fr...

    Text Solution

    |

  12. A particle of mass 2 kg released from point A(2, 0, 0) m as shown in t...

    Text Solution

    |

  13. The radius of gyration of a uniform square plate of mass M and side a ...

    Text Solution

    |

  14. Choose the correct statement about the center mass of a body,

    Text Solution

    |

  15. Block A of mass 3 kg is placed on another block B of mass 5 kg placed ...

    Text Solution

    |

  16. The potential energy of a particle varies with position X according to...

    Text Solution

    |

  17. A man pulls out a block of mass m from the depth d with help of a ligh...

    Text Solution

    |

  18. A wooden block of mass 2m is hung with the help of a light string of l...

    Text Solution

    |

  19. A ball collides perpendicularly with a vertical wall with speed v1 and...

    Text Solution

    |

  20. A constant force F acts on a body The power delivered by F will depend...

    Text Solution

    |