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If vec F is the force acting in a partic...

If `vec F` is the force acting in a particle having position vector `vec r` and `vec tau` be the torque of this force about the origin, then

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MODERN PUBLICATION-Moment of Inertia-Example
  1. A wheel of radius 1 m rolls on ground without slipping. The displaceme...

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  2. A disc is rotating with angular speed w. If a child sits on it, what i...

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  3. If vec F is the force acting in a particle having position vector vec ...

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

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  5. Find the expression for moment of inertia of a thin uniform rod abou...

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  6. Four identical thin rods, each of length L and mass M, form a square f...

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  7. A thin rod of length L and mass M is bent at its midpoint into two hal...

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  8. A circular disc is to be made by using iron and aluminium, so that it ...

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  9. Show that the radii of gyration of a circular ring and circular disc o...

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  10. show that the radii of gyration of a circular disc and a circular ring...

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  11. The moment of inertia of a uniform circular disc of Radius R and mass ...

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  12. The moment of inertia of a disc of Radius R and mass M about an axis ...

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  13. The moment of inertia of a uniform circular disc about a diameter is I...

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  14. ABC is a traiangular plate of uniform thickness. The sides are in the ...

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  15. There is a flat uniform triangular plate ABC, sides AB= 4 cm, BC= 3 cm...

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  16. A wheel having moment of inertia 2 kg m^2 about its axis ,rotates at 5...

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

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  18. A flywheel rotating about a fixed axis has a kinetic energy of 360J wh...

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

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  20. A ring of mass m and radius r rotates about an axis passing through it...

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