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A solid sphere is rolling without slippi...

A solid sphere is rolling without slipping on a horizontal plane. The ratio of its rotational kinetic energy and translational kinetic energy is

A

`7/10mv^2`

B

`3/4mv^2`

C

`1/2mv^2`

D

`1/4mv2`

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SL ARORA-System of particles & rotational Motion-EXERCISE
  1. A sphere of moment of inertia 'I' and mass 'm' rolls down on an inclin...

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  2. A disc is rolling without slipping. The ratio of its rotational kineti...

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  3. A solid sphere is rolling without slipping on a horizontal plane. The ...

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  4. A disc is rolling on the inclined plane. What is the ratio of its rota...

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  5. A disc of mass 4.8 kg and radius 1 m is rolling on a horizontal surfac...

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  6. A liquid is kept in a cylindrical jar, which is rotated about the cyli...

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  7. A sphere rolls down an inclined plane of inclination theta. What is th...

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  8. An inclined plane makes an angle 30° with the horizontal. A solid sphe...

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  9. The acceleration of a solid cylinder rolling down an smooth inclined p...

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  10. A cylinder is rolling down on a inclined plane of inclination60^(@). W...

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  11. A solid cylinder is rolling without slipping on a plane having inclina...

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  12. During rolling without slipping, what is the velocity of the point in ...

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  13. The centre of a wheel rolling on a plaen surface moves with a speed v0...

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  14. If a body moves through a distance greater than 2piR in one full rotat...

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  15. Centre of mass of a body is a point where its whole acts whereasits c...

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  16. The position vector of the centre of mass of a system of particles is ...

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  17. Two particles of masses m(1) and m(2) move with velocities upsilon(1) ...

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  18. Locate the centre of mass of uniform triangular lamina and a uniform c...

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  19. Show that the centre of mass of uniform rod of mass M and length L lie...

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  20. Show that the centre of mass of uniform rod of mass M and length L lie...

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