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The radius of a sphere is 5 cm. Calculat...

The radius of a sphere is 5 cm. Calculate the radius of gyration about (i) its diameter and (ii) about any tangent.

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SL ARORA-System of particles & rotational Motion-EXERCISE
  1. Calculate the moment of inertia of uniform circular disc of mass 500 g...

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  2. Calculate the moment of inertia of a circular disc of radius 10 cm, th...

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  3. The radius of a sphere is 5 cm. Calculate the radius of gyration about...

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  4. The radius of a sphere is 5 cm. Calculate the radius of gyration about...

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  5. Calculate the radius of gyration of a cylindrical rod of mass M and le...

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  6. Two masses of 3kg and 5kg are placed at 20 cm and 70cm marks respectiv...

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  7. Calculate the moment of inertia of a rod of mass 2 kg and length 0.5 m...

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  8. A body of mass 2 kg is revolving in a horizontal circle of radius 2 m ...

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  9. A body of mass 2 kg is revolving in a horizontal circle of radius 2 m ...

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  10. A flywheel of mass 500 kg and diameter 1 m makes 500 rpm. Assuming the...

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  11. A flywheel of mass 500 kg and diameter 1 m makes 500 rpm. Assuming the...

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  12. A flywheel of mass 500 kg and diameter 1 m makes 500 rpm. Assuming the...

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  13. A thin hollow cylinder open at both ends and weighing 5 kg (i) slides ...

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  14. A thin hollow cylinder open at both ends and weighing 5 kg (i) slides ...

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  15. A thin metal hoop of radius 0.25 m and mass 2 kg stars from rest and r...

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  16. The earth has a mass of 6 xx 10^(24) kg and a radius of 6.4 xx 10^(6)m...

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  17. A disc of mass 1 kg and radius 10 cm is rotating about its axis with a...

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  18. The moment of inertia of a body is 2.5 kg m^(2). Calculate the torque ...

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  19. A cylinder of length 20 cm and radius 10 cm is rotating about its cent...

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  20. A flywheel of moment of inertia 10^(7) g cm^(2) is rotating at a speed...

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