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A wheel of bicycle is rolling without sl...

A wheel of bicycle is rolling without slipping on a level road. The velocity of the centre of mass is `v_(CM)`, then true statement is

A

the velocity of point A is `2 v_(CM)` and velocity of point B is zero

B

the velocity of point A is zero and velocity of point BN is `2 v_(CM)`

C

the velocity of point A is `2 v_(CM)` and velocity of point B is `- v_(CM)`

D

the velocities of both A and B are `v_(CM)`

Text Solution

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The correct Answer is:
A
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DC PANDEY-ROTATION-(A) Chapter Exercises
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  2. A ring is kept on a rough inclined surface. But the coefficient of fri...

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  3. A wheel of bicycle is rolling without slipping on a level road. The ve...

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  4. A disc is rolling without slipping on a horizontal surface with C, as ...

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  5. A rigid body rotates with an angular momentum L. If its rotational kin...

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  7. Work done by friction in case of pure rolling

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  12. A sphere can roll on a surface inclined at an angle theta, if the fric...

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  13. If a disc of mass m and radius r is reshaped into a ring of radius2r, ...

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  14. A disc of mass m and radius R is rolling on horizontal ground with lin...

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  15. Two discs have same mass and thickness. Their materials are of densiti...

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  16. A ball rolls without slipping. The radius of gyration of the ball abou...

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  17. The speed of a homogenous solid sphere after rolling down an inclined ...

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  18. Consider three solid spheres, sphere (i) has radius r and mass m, sphe...

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  19. Four point masses each of value m, are placed at the corners of a squa...

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  20. The density of a non-uniform rod of length 1m is given by rho (x)=a (1...

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