Home
Class 11
PHYSICS
Chain is on the verge of slipping, find ...

Chain is on the verge of slipping, find the velocity of the chain, when it has slipped.

Answer

Step by step text solution for Chain is on the verge of slipping, find the velocity of the chain, when it has slipped. by PHYSICS experts to help you in doubts & scoring excellent marks in Class 11 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • WORK AND ENERGY

    ANURAG MISHRA|Exercise Level 1|53 Videos

  • WORK AND ENERGY

    ANURAG MISHRA|Exercise Level 2|18 Videos

  • WORK AND ENERGY

    ANURAG MISHRA|Exercise Matching types problems|14 Videos

  • UNIT AND DIMENSIONS

    ANURAG MISHRA|Exercise Matching Type Problem|4 Videos

Similar Questions

Explore conceptually related problems

A uniform chain of mass m and length llt(piR)/(2) is placed on a smooth hemisphere of radius R with on of its ends fixed at the top of the sphere. (a) Find the gravitational potential energy of chain assuming base of hemisphere as reference. (b) what will be the tangential acceleraion of the chain when it starts sliding down. (c ) If the chain slides down the sphere, find the kinetic energy of the chain when it has slipped through an angle beta .

AS chain of length l and mass m lies o the surface of a smooth sphere of radius Rgtl with one end tied to the top of the sphere. a.Find the gravitational potential energy of the chain with reference level at the centre of the sphere. B. suppose the chin is released and slides down the sphere. Find the kinetic eneergy of the chain, when it has slid through an angle theta c. find the tangential acceleration (dv)/(dt) of the chain when the chain starts sliding down.

Knowledge Check

  • The system shown is just on the verge of slipping. The coefficient of static friction between the block and the table top is :

    A
    0.5
    B
    0.95
    C
    0.15
    D
    0.35

  • A chain AB of length L is lying in a smooth horizontal tube so that a fraction h of its length L, hangs freely and touches the surface of the table with its end B. At a certain moment, the end A of the chain is set free. The velocity of end A of the chain, when it slips out of tube, is

    A
    `hsqrt(2g/Lh)`
    B
    `sqrt(2ghlog_(e)(L/h))`
    C
    `sqrt(2gl log_(e)(L/h))`
    D
    `1/hLsqrt2g`

    • Similar Questions

    Explore conceptually related problems

    25% of a uniform chain hangs from the edge of a horizontal table top. If the chain is on the verge of sliding,the coefficient of static friction between the chain and horizontal table is

    A chain AB of length equal to the quarter of a circle of radius R is placed on a smooth hemisphere as shown in figure -3.66. When it is released, it starts falling. Find the velocity of the chain when it falls of the end B from the hemisphere.

    A homogeneous chain of length 2l and mass M lies on an absolutely smooth table. A small part of the chain hangs from the table. At the initial moment, the part of the chain lying on the table is held and released, after which the chain begins to slide off the table under the weight of the hanging end. Find the velocity of the chain when the length of the hanging part is equal to x(x lt I) . Also calculate the acceleration and the force with which it acts on the edge of the table.

    A uniform chain of length l and mass m lies on a smooth table. A very small part of this chain hangs from the table. It begins to fall under the weight of hanging part. Find the velocity of chain when the length of hanging part becomes y.

    A uniform chain of mass m and length l is at the verge of sliding under the effect of gravity of the hanging part. Find the a. coefficient of friction, between chain and table. b. work done by friction and gravity till the chain leaves the table if the hanging part is pulled gently and released. c. speed of the chain at the time of leaving the table in part (b) . d. work done by the external force acting at the end A of the chain in slowly pulling the chain completely onto the table.

    A chain of length L and mass M is held on a frictionless table with (1//n)th of its length hanging over the edge. When the chain is released, find the velocity of chain while leaving the table.

    Home
    Profile