Home
Class 11
PHYSICS
A cyclist moves in such a way that he ta...

A cyclist moves in such a way that he takes `60^0` turn after every 100 metres. What is the displacement when he takes seventh turn?

A

100 m

B

200 m

C

`100sqrt3 m`

D

`100//sqrt3 m`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • Motion in a Plane

    SL ARORA|Exercise Example|111 Videos

  • MECHANICS

    SL ARORA|Exercise Exercise|341 Videos

  • MOTION IN ONE DIMENSION

    SL ARORA|Exercise problems for self practice|66 Videos

Similar Questions

Explore conceptually related problems

A cyclist moves in such a way that he takes 72° turn towards left after travelling 200 m in straight line. What is the displacement when he takes just takes fourth turn?

A cyclist bends while taking turn to

Dipak walks from point P 15 m to the east to reach point Q. then he takes right turn and walks for 20 m to reach point R. now he takes a left turn and walks for 15m to reach point S. now he takes a left turn and walks for 10 m to reach point T. then he takes a right turn and walks for 5 m to reach point V. now ke takes a left turn and walks for 10m to reach point W. What is the distance between point W and point P ?

A man walks 10 km in the east direction and then turns to the right and moves 5 km in that direction. Then, he takes a left turn and moves 2 km ahead. Find the minimum distance between his initial and final position.

A man moves in an open field such that after moving 10 m on a straight line , he makes a sharp turn of 60^(@) to his left. The total displacement just at the start of 8^(th) turn is equal to

Raju starts from a place A to wards South and reaches second place D. From there he takes turn towards N-W and reaches point E. From there he takes turn towards N-E and reaches place F. From there he takes turn towards S-E and reaches place G. From there he takes turn towards South and reaches place H. Which of the following figures indicates his path of journey correctly?

A cyclist goes 30 km to North and then turning East he goes 40 km. Again, he turns to his right and goes 20 km. After this, he turns to his right and goes 40 km. How far is he from his starting point?

Deepak walks from point P 15 m to the east to reach point Q. then he takes right turn and walks for 20 m to reach point R. now he takes a left turn and walks for 15m to reach point S. now he takes a left turn and walks for 10 m to reach point T. then he takes a right turn and walks for 5 m to reach point V. now he takes a left turn and walks for 10m to reach point W. Which of the following points are not in straight line ?

SL ARORA-Motion in a Plane-Excercise
  1. If the angle between the vectors vec A and vec B is theta, the value o...

    Text Solution

    |

  2. A cyclist starts from the centre O of a circular park of radius 1km, r...

    Text Solution

    |

  3. A cyclist moves in such a way that he takes 60^0 turn after every 100 ...

    Text Solution

    |

  4. An object is moving in a circle of radius 100 m with a constant speed ...

    Text Solution

    |

  5. Two boys are standing at the ends A and B of a ground, where AB=a. The...

    Text Solution

    |

  6. A coastguard ship locates a pirate ship at a distance of 560 m. It fir...

    Text Solution

    |

  7. Ratio between maximum range and square of time of flight in projectile...

    Text Solution

    |

  8. The speed of a projectile at its maximum height is half of its initial...

    Text Solution

    |

  9. One projectile moving with velocity v in space gets burst into 2 parts...

    Text Solution

    |

  10. A particle is projected with certain velocity at two different angles ...

    Text Solution

    |

  11. If a projectile crosses two walls of equal height h symmetrically as s...

    Text Solution

    |

  12. A body executing uniform circular motion has at any instant its veloci...

    Text Solution

    |

  13. the circular motion of a particle with constant speed is

    Text Solution

    |

  14. The angular speed of a fly-wheel making 120 revolutions /minute is :

    Text Solution

    |

  15. r denotes the distance between the sun and the earth. Assume that the ...

    Text Solution

    |

  16. Figure shows a body of mass m moving with a uniform speed v along a ci...

    Text Solution

    |

  17. What is the value of linear velocity, if vecomega=3hati-4hatj+hatk and...

    Text Solution

    |

  18. A particle moves in x-y plane according to ru le x=a sin omegat and y=...

    Text Solution

    |

  19. If a body moves along circular path of constant radius, then the magni...

    Text Solution

    |

  20. A particle moves with constant speed v along a circular path of radius...

    Text Solution

    |