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The concept of centre of mass is ?...

The concept of centre of mass is ?

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MBD PUBLICATION-MOTION OF SYSTEM OF PARTICLES AND RIGID BODY-QUESTION BANK
  1. Where the centre of mass of a rigid body lies ?

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  2. The Sl unit of centre of mass is ?

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  3. The concept of centre of mass is ?

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  4. Moment of inertia is a vector or scalar quantity ?

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  5. Where law of conservation of angular momentum is valid ?

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  6. What is basic cause of rotational motion ?

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  7. If axis of rotation not given, does moment of inertia bear a meaning ?

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  8. Angular momentum is directed according to which rule ?

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  9. What is net force on a body under the action of a couple ?

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  10. Name the unit of radius of gyration in M.K.S. system ?

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  11. The Ml of a solid sphere is ?

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  12. Angular momentum L is given by ?

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  13. Define the following and state their Sl units of angular velocity

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  14. Define the following and state their Sl units of angular acceleration

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  15. Define the following and state their Sl units of Torque

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  16. Define the following and state their Sl units of angular momentum

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  17. Define the following and state their Sl units of moment if inertia

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  18. Define the following and state their Sl units of couple

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  19. Define the following and state their Sl units of radius of gyration.

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  20. Two equal and opposite forces act on a body, yet the body is not in eq...

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