Home
Class 12
PHYSICS
Why is it difficule to climb up a greasy...

Why is it difficule to climb up a greasy pole ?

Text Solution

Verified by Experts

Lubrication reduces friction
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -A)|48 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -B) objective type questions (one option is correct)|33 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Illustration|5 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

Why is it difficult to climb up a greasy pole ?

A lineman of mass 60 kg is holding a vertical pole . The coefficient of the static friction between his hands and the pole is 0.5 . If he is able to climb up the pole , what is the minimum force with which he should press the pole with his hands ? ( g = 10 m//s^(2) )

Why is it easier to climb a mountain via a zigzag trail rather than to climb straight up ?

If a man climbs either one step or two steps at a time, the total number of ways in which he can climb up a staircase of 2n steps (starting from the bottom) is

Identify the type of neurons associated with the Instruction to climb up a staircase .

A monkey climbs a 12 m high pole. In the first minute he climbs 2 m and slips down in the next minute by 1 m. If this continues, then in how minutes will the monkey climb at the top of the pole ?

Explain why : climbing a greasy pole is very difficult.

AAKASH INSTITUTE-LAWS OF MOTION-TRY YOURSELF
  1. A stone of weight W is thrown straight up from the ground with an inti...

    Text Solution

    |

  2. Determine the maximum acceleration of the truck in which a box lying o...

    Text Solution

    |

  3. Why is it difficule to climb up a greasy pole ?

    Text Solution

    |

  4. STATEMENT -1 : Friction always opposes motion . STATEMENT - 2 : Less...

    Text Solution

    |

  5. A ball rolled on ice with a velocity of 14 ms^(-1) comes to rest after...

    Text Solution

    |

  6. An aircraft executes a horizontal loop at a speed of 540 km/h with its...

    Text Solution

    |

  7. A curved road of diameter 1*8 km is banked so that no friction is requ...

    Text Solution

    |

  8. Which of the following bodies have more inertia? (i) A metal ball an...

    Text Solution

    |

  9. An astronaut accidentally gets separateed out of his small spaceship a...

    Text Solution

    |

  10. Why does an athlete run some distance, before taking a long jump?

    Text Solution

    |

  11. Why does the horse rider falls forward when a horse at full gallop sto...

    Text Solution

    |

  12. Give reason for the statement that "The rotating wheels of any vehicle...

    Text Solution

    |

  13. Can a body remain at rest position when external forces are acting on ...

    Text Solution

    |

  14. What will be the net acceleration of a given block of mass 2kg kept on...

    Text Solution

    |

  15. A car of mass 800 kg is moving with a constant velocity 40 km/h. Find ...

    Text Solution

    |

  16. How much force is required to stop a bus (in 10 seconds) of mass 5000...

    Text Solution

    |

  17. A constant force of 5N can produce an acceleration of 1 m//s^(2) on th...

    Text Solution

    |

  18. A car weighing 1600 kg moving with a velocity of 30 m/s retards unifor...

    Text Solution

    |

  19. A particle of mass m moves with constant speed v on a circular path of...

    Text Solution

    |

  20. On an object of mass 1 kg moving along x-axis with constant speed 8 m/...

    Text Solution

    |