Home
Class 11
PHYSICS
A particle is moving on a circular path...

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

A

zero.

B

external radial acceleration

C

indemnal radial acceleration

D

constant acceleration.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MEASUREMENTS

    TARGET PUBLICATION|Exercise EVALUATION TEST|17 Videos

  • OPTICS

    TARGET PUBLICATION|Exercise EXERCISE|447 Videos

Similar Questions

Explore conceptually related problems

A body is moving along a circular path with constant speed . If the direction of rotation is reversed and speed is doubled,

A particle is moving in a vertical circle. Its

When a particle is revolving around a circular path with uniform angluar velocity, then its acceleration is

Assertion: IF a body moving in a circular path has constant speed, then there is nor foce acting on it. Reason: The direction of the velocity vector of a body moving in a circular path is changing

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

If an aeroplane is moving on a circular path with a uniform speed 300 km/h, then the change in velocity after quarter of the circle will be

A particle is moving in a circle with uniform speed its motion is

A particle of mass m is moving in a circular path of constant radius r such that its centripetal acceleration a_(c) is varying with time t as a_(c) = k^(2)rt^(2) , where k is a constant. The power delivered to the particle by the forces acting on it is :

A particle moves in a circular path of radius 0.4 m with a constan speed . If it makes 5 revolution in each second of its motion , then the speed of the particle will be

A particle moves in a circular path with decreasing speed . Choose the correct statement.

TARGET PUBLICATION-Motion in a plane-Exercise
  1. A particle covers equal distances around a circular path in equal inte...

    Text Solution

    |

  2. A particle performing uniform circular motion has

    Text Solution

    |

  3. A particle is moving on a circular path with constant speed, then its...

    Text Solution

    |

  4. A sphere of mass m is tied to end of a string of length l and rotated ...

    Text Solution

    |

  5. If a particle moves with inform speed then its tangential accleration...

    Text Solution

    |

  6. A body moves along a circular path with certain velocity. What will be...

    Text Solution

    |

  7. IF the length of the second's hand in a stop clock is 3cm, the angular...

    Text Solution

    |

  8. A wheel of diameter 20 cm is rotating at 600 rpm. The linear velocity ...

    Text Solution

    |

  9. The angular velocity of a wheel is 70rad//s. If the radius of the whee...

    Text Solution

    |

  10. A particle of mass 200 g completes one rotation of a circular track of...

    Text Solution

    |

  11. The length of second's hand in a watch is 1 cm. The changle in velocit...

    Text Solution

    |

  12. If a cycle wheel of raduius 0.4m completes one revolution in one secon...

    Text Solution

    |

  13. Certain neutron stars are belived to be rotating at about 1rev//s. IF ...

    Text Solution

    |

  14. IF a tension In a string is 6.4 N. A load at the lower end of a strin...

    Text Solution

    |

  15. A string breaks if its tension exceeds 10 newton. A stone of mass 250 ...

    Text Solution

    |

  16. A proton of mass 1.6times10^-27kg goes round in a circular orbit of ra...

    Text Solution

    |

  17. IF the radius of curvature of the path of two particles of same masses...

    Text Solution

    |

  18. A wheel rotates with a constant angular velocity of 300 r.p.m. The ang...

    Text Solution

    |

  19. A wheel completes 2000 revolutions to cover the 9.5 km distance. Then ...

    Text Solution

    |

  20. The ratio of angular speed of second hand to that of the minute hand o...

    Text Solution

    |