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Three identical particles are joined tog...

Three identical particles are joined together by a thread as shown in figure. All the three particles are moving in a horizontal plane. If the velocity of the outer most particle is `v_(0)` then the ratio of tensions in the three sections of the string is

A

3:5:7

B

3:4:5

C

7:11:6

D

3:5:6

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • Find the velocity of image of a moving particle 'O' in the situation as shown in the figure.

    A
    `sqrt164` m/s, at `tan^(-1)` (4/5) with horizontal
    B
    10m/s at `53^@` with horizontal
    C
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    D
    `sqrt104`m/s, at `tan^(-1)(1/2)` with vertical

  • A particle moves in a circle in such a way that, its tangential deceleration is numerically equal to its radial acceleration. If the initial velocity of the particle is V_(0) , find the variation of its velocity with time

    A
    `(V_(0))/(1+ (V_(0)t)/(R))`
    B
    `(V_(0)t)/(1+ (V_(0)t)/(R))`
    C
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    D
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  • Two point size dense particles of same mass are knotted to a single mass less string at different points, are whirled along concentro circles in horizontal plane. The ratio of distances of particles from centre of circles is 1: 2. If the tension in the string between two particles is 4N, the tension in the remaining string.

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