Home
Class 11
PHYSICS
An animal is moving on circular path of ...

An animal is moving on circular path of radius 100m . Culculate the distance coered by the animal in one revolution .

Text Solution

Verified by Experts

Distance = Circumference of the circle
` d = 2 pi r`
r = 100 m
`:. d = 2 pi xx 100 = 2 xx 3 . 14 xx 100`
= 628. 32 m
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    PREMIERS PUBLISHERS|Exercise Other important questions & answers (IV. Long answer questions).|34 Videos

  • GRAVITATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (CONCEPTUAL QUESTIONS)|34 Videos

  • KINETIC THEORY OF GASES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (VI. Conceptual Questions.)|8 Videos

Similar Questions

Explore conceptually related problems

An animal is moving on circular path of radius 80m . Culculate the distance coered by the animal in one revolution .

A particle is moving in a circular path of radius r. The displacement after half a circle would be

A car of maas M is moving on a horizontal circular path of radius r. At an instant its speed is v and is increasing at a rate a.

A particle is moving along a circular track of radius 1m with uniform speed. What is the ratio of the distance covered and the displacement in half revolution?

An athlete covers 3 rounds on a circular track of radius 50 m. Calculate the total distance and displacement travelled by him.

A body is moving along a circular path . How much work is done by the entripetal force ?

A stone of mass 1kg is whirled in a circular path of radius 1m find out the tension in the string if the linear velocity is 10 m/s

A cyclist moving on a circular track of radius 40 m completes half a revolution in 40 sec average velocity is ................ .

The time period of revolution of a charge q_1 and of mass m moving in a circular path of radius due to Coulomb force of attraction with another charge q_2, at its centre is

If a body moving in a circular path with uniform speed, then

PREMIERS PUBLISHERS-KINEMATICS -Other important questions & answers (V. Numerical problems).
  1. A crow is sitting on a branch of tree whose co-ordinates are (1,2,3) ....

    Text Solution

    |

  2. A boy is running on a circular track of radius 50m. Calculate the disp...

    Text Solution

    |

  3. An animal is moving on circular path of radius 100m . Culculate the di...

    Text Solution

    |

  4. A bus 150 m long is moving with a speedof 90 km/h . In what time shal...

    Text Solution

    |

  5. A girl travels along a straight road due east for the first half dista...

    Text Solution

    |

  6. Find the distance travelled by the particle during the time t = 0 to t...

    Text Solution

    |

  7. If the speed of a particle is v = 10t^(2) m//s then find out distance...

    Text Solution

    |

  8. The driver of a car travelling at 72 kmph observes the light 300 m ahe...

    Text Solution

    |

  9. The driver of a car travelling at 72 kmph observes the light 300 m ahe...

    Text Solution

    |

  10. A car starting from rest covers a distance of 100 m in 5 second . Assu...

    Text Solution

    |

  11. A car starting from rest covers a distance of 100 m in 5 second . Assu...

    Text Solution

    |

  12. A body falling freely descends 0.3m in 0.1 s and 0.398 m in the next 0...

    Text Solution

    |

  13. An woman walks on a straight road from her home to a market 2.5 km awa...

    Text Solution

    |

  14. A man walks on a straight road from his home to a market 2.5 km away w...

    Text Solution

    |

  15. What is meant by magnitude of Average velocity ?

    Text Solution

    |

  16. A car is moving along a straight line (OP). It moves from O→P in 18 se...

    Text Solution

    |

  17. A van is moving along x-axis . As shown in the figure , it moves from...

    Text Solution

    |

  18. The velocity of a particle is given by the equation, v = 2t^(2) + 5 c...

    Text Solution

    |

  19. The velocity of a particle is given by the equation, v = 2t^(2) + 5 c...

    Text Solution

    |

  20. The velocity of a particle is given by the equation, v = 2t^(2) + 5 c...

    Text Solution

    |