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A couple produces....

A couple produces.

A

purely linear motion

B

purely rotational motion

C

linear and rotational motion

D

no motion

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CP SINGH-ROTATIONAL MOTION-Exercise
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  2. A force of -Fhatk acts on O, the origin of the coodinate system. The t...

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  3. A couple produces.

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  4. Let vecF be a force acting on a particle having positon vector vecr. L...

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  5. If a street light of mass M is suspended from the end of a uniform rod...

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  6. The instantaneous angular position of a point on a rotating wheel is g...

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  7. A constant torque of 31.4 N-m id exterted on a pivoted wheel. If the a...

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  8. A string is wound round the rim of a mounted flywheel of mass 20 kg an...

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  9. A wheel having moment of inertia 2 kg m^(2) about its vertical axis, r...

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  10. A flywheel of moment of inertia I is rotating with uniform angular spe...

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  11. The moment of inertia of a body about a given axis is 1.2 kg m^(2). In...

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  12. A wheel of radius 0.4m can rotate freely about its axis as shown in th...

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  13. A mas m hangs with help of a string wraped around a pulley on a fricti...

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  14. In the previous problem, the tension in the string is

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  15. A uniform rod of length l and mass m is free to rotate in a vertical p...

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  16. Two men support a uniform horizontal beam at its two ends, if one of t...

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  17. In first figure a meter stick, half of which is wood and the other hal...

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  18. The density of as rod graduallly decreases from one end to the other. ...

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  19. A circular disc A of radius r is made from an iron plate of thickness...

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  20. A pulley os radius 2m is rotated about its axis by a force F= (20 t- ...

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