Home
Class 12
PHYSICS
A wheel starting from rest gains an an...

A wheel starting from rest gains an angular velcoity of 10 rad/s after uniformly accelerated for 5 sec. The total angle throught which it has turned is .

A

25 rad

B

100 rad

C

`25 pi` rad

D

`50 pi` rad about a vertical axis

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 9

    KCET PREVIOUS YEAR PAPERS|Exercise Physics|60 Videos

  • SOLVED PAPER 04

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

A racing car has a uniform acceleration of 4 m//s^(2) . What distance will it cover in 10s after start ?

A particle starts from rest and has acceleration of 2 ms-2 for 10 s. After that it travels for 30 s. with constant speed and then undergoes a constant retardation of 4 ms and comes back to rest. The total distance covered by the particle is:

A body moves for a total of nine seconds starting from rest with uniform acceleration and then with uniform retardation, which is twice the value of acceleration and then stops. The duration of uniform acceleration is:

A car accelerates from rest at constant rest a alpha t for same time after which it deaccelerates at constant rate beta to come to rest. If total time taken is t then distance covered is given by :

A balloon starts rising from thee ground with an acceleration of 1.25 m//s^(2) . After 8 s, a stone is released from the balloon. The stone will (taking g = 10 ms^(-2) )

KCET PREVIOUS YEAR PAPERS-PHYSICS-MCQs
  1. One end of a string of length 'l' is connected to a particle of m...

    Text Solution

    |

  2. Young 's modulus of a perfect rigied body is

    Text Solution

    |

  3. A wheel starting from rest gains an angular velcoity of 10 rad/s ...

    Text Solution

    |

  4. Iceberg floats in water with part of it submerged. What is the frac...

    Text Solution

    |

  5. The value of acceleartion due to gravity at a height of 10 km fr...

    Text Solution

    |

  6. In an adiabatic expansion of an ideal gas the product of pressure an...

    Text Solution

    |

  7. A certain amount of heat energy is supplied to a monoatomic idea...

    Text Solution

    |

  8. A sphere, a cube and a thin circular plate all of same material a...

    Text Solution

    |

  9. A thin unifrom reactangular plate of mass 2 kg placed in X - Y pla...

    Text Solution

    |

  10. One end of a string of length 'l' is connected to a particle of m...

    Text Solution

    |

  11. A body is intially at rest . It undergos one -dimensional motion ...

    Text Solution

    |

  12. A wheel starting from rest gains an angular velcoity of 10 rad/s ...

    Text Solution

    |

  13. Iceberg floats in water with part of it submerged. What is the frac...

    Text Solution

    |

  14. The value of acceleration due to gravity at a height of 10km fo...

    Text Solution

    |

  15. Young 's modulus of a perfect rigied body is

    Text Solution

    |

  16. A certain amount of heat energy is supplied to a monoatomic idea...

    Text Solution

    |

  17. A sphere, a cube and a thin circular plate all of same material a...

    Text Solution

    |

  18. In an adiabatic expansion of an ideal gas the product of pressure an...

    Text Solution

    |

  19. A tray of mass 12 kg is supported by tow identical spring as shown ...

    Text Solution

    |

  20. A train whistling at constant frequency 'n' is moving towards a s...

    Text Solution

    |