Home
Class 11
PHYSICS
A particle moves with constant angular v...

A particle moves with constant angular velocity in a circle. During the motion its

A

Energy is conserved

B

Momentum is conserved

C

Energy and momentum both are conserved

D

None of the above is conserved

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    ERRORLESS |Exercise Motion In One Dimension|24 Videos
  • NEWTONS LAWS OF MOTION

    ERRORLESS |Exercise Self Evaluation Test|16 Videos

Similar Questions

Explore conceptually related problems

A particle is moving with constant angular velocity along the circumference of a circle. Which of the following statements is true

Show that the angular momentum about any point of a single particle moving with constant velocity remains constant throughout the motion. Is there any external torque on the particle ?

A body moves with constant angular velocity on a circle. Magnitude of angular acceleration

A particle moves in a circle with constant angular velocity omega about a point P on its circumference. The angular velocity of the particle about the centre C of the circle is

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

A particle moves along a circule path with a constant angular velocity. This necessarily means that the motion

In fig., the mass m_(2) starts with velocity v_(0) and moves with constant velocity on the surface. During motion, the normal reaction between the horizontal surface and fixed triangle block m_(1) is N . Then during motion.

When a body is moving with a constant angular velocity , its angular acceleration is…………………………………. .

ERRORLESS -MOTION IN TWO DIMENSION-Exercise
  1. A car moving on a horizontal road may be thrown out of the road in tak...

    Text Solution

    |

  2. Two particles of equal masses are revolving in circular paths of radii...

    Text Solution

    |

  3. A particle moves with constant angular velocity in a circle. During th...

    Text Solution

    |

  4. A stone tied to a string is rotated in a circle. If the string is cut,...

    Text Solution

    |

  5. A body is revolving with a constant speed along a circle. If its direc...

    Text Solution

    |

  6. When a body moves with a constant speed along a circle

    Text Solution

    |

  7. A body of mass m moves in a circular path with uniform angular velocit...

    Text Solution

    |

  8. On a railway curve, the outside rail is laid higher than the inside on...

    Text Solution

    |

  9. If the overbridge is concave instead of being convex, the thrust on th...

    Text Solution

    |

  10. A cyclist taking turn bends inwards while a car passenger taking same ...

    Text Solution

    |

  11. A car sometimes overturns while taking a turn. When it overturns, it i...

    Text Solution

    |

  12. A tachometer is a device to measure

    Text Solution

    |

  13. Two bodies of mass 10kg and 5kg moving in concentric orbits of radii R...

    Text Solution

    |

  14. The ratio of angular speeds of minute hand and hour hand of a watch is

    Text Solution

    |

  15. A car travels north with a uniform velocity. It goes over a piece of m...

    Text Solution

    |

  16. An aircraft executes a horizontal loop with a speed of 150 m/s with it...

    Text Solution

    |

  17. A particle is moving in a horizontal circle with constant speed. It ha...

    Text Solution

    |

  18. A motor cyclist moving with a velocity of 72 km/hour on a flat road ta...

    Text Solution

    |

  19. A train is moving towards north. At one place it turn towards north -e...

    Text Solution

    |

  20. The angular speed of a fly wheel making 120 revolutions / minute is

    Text Solution

    |