Home
Class 11
PHYSICS
A particle is moving along a circular pa...

A particle is moving along a circular path with uniform speed. Through what angle does its angular velocity change when it completes half of the circular path ?

A

`0^@`

B

`45^@`

C

`180^@`

D

`360^@`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) Angular velocity is always directed perpendicular to the plane of the circlular path. Hence required change in angle is `0^@`.
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS-2

    CENGAGE PHYSICS|Exercise Exercise Multiple Correct|11 Videos

  • KINEMATICS-2

    CENGAGE PHYSICS|Exercise Exercise Assertion - Reasoning|5 Videos

  • KINEMATICS-2

    CENGAGE PHYSICS|Exercise Exercise Subjective|40 Videos

  • KINEMATICS-1

    CENGAGE PHYSICS|Exercise Integer|9 Videos

  • KINETIC THEORY OF GASES

    CENGAGE PHYSICS|Exercise Compression|2 Videos

Similar Questions

Explore conceptually related problems

A paricle is moving along a circular path with uniform speed. Through what angle does its angular velocity change when it completes half of the circular path?

A particle moves in a circular path with a uniform speed. Its motion is

If a particle is moving along a circular path with constant speed, then Its motion is

A particle is moving on a circular path with constant speed, then its acceleration will be

A particle moves in a circular path with constant speed . Its motion is

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

A particle moves in a circular path with decreasing speed. What happens to its angular momentum ?

A particle is moving along a circular path of radius 6 m with uniform speed of 8 ms^(–1) . The average acceleration when the particle completes one half of the revolution is -

CENGAGE PHYSICS-KINEMATICS-2-Exercise Single Correct
  1. If a stone is to hit at a point which is at a distance d away and at a...

    Text Solution

    |

  2. The speed of a projectile at its maximum height is sqrt3//2 times its ...

    Text Solution

    |

  3. The trajectory of a projectile in a vertical plane is y = ax - bx^2, w...

    Text Solution

    |

  4. A projectile is given an initial velocity of ( hat(i) + 2 hat (j) ) m...

    Text Solution

    |

  5. Average velocity of a particle in projectile motion between its starti...

    Text Solution

    |

  6. Two balls A and B are thrown with speeds u and u//2, respectively. Bot...

    Text Solution

    |

  7. A body of mass m is projected horizontally with a velocity v from the ...

    Text Solution

    |

  8. A car is moving horizontally along a straight line with a unifrom velo...

    Text Solution

    |

  9. The horizontal range and miximum height attained by a projectile are R...

    Text Solution

    |

  10. A particle is projected with a certain velocity at an angle prop above...

    Text Solution

    |

  11. In the time taken by the projectile to reach from A to B is t. Then th...

    Text Solution

    |

  12. A motor cyclist is trying to jump across a path as shown by driving ho...

    Text Solution

    |

  13. The height y nad the distance x along the horizontal plane of a projec...

    Text Solution

    |

  14. A particle P is projected with velocity u1 at an angle of 30^@ with th...

    Text Solution

    |

  15. A ball is projected from a point A with some velocity at an angle 30^@...

    Text Solution

    |

  16. A body is moving in a circle with a speed of 1 ms^-1. This speed incre...

    Text Solution

    |

  17. A body is moving in a circular path with a constant speed. It has .

    Text Solution

    |

  18. A particle is moving along a circular path with uniform speed. Through...

    Text Solution

    |

  19. A particle is moving along a circular path. The angular velocity, line...

    Text Solution

    |

  20. The angular velocity of a particle moving in a circle of radius 50 cm ...

    Text Solution

    |