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The earth revolves around the sun in an ...

The earth revolves around the sun in an elliptical orbit. The closest approach of the earth with the sun is called perihelion. When the earth approaches the perihelion, its speed increases. Explain this principle.

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MAXIMUM PUBLICATION-SYSTEM OF PARTICLE AND ROTATIONAL MOTION-EXERCISE
  1. Consider moment of inertia of a uniform thin circular disc about a dia...

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  2. A circular disc of mass 0.15 kg and radius 0.1 m makes 120 revolution...

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  3. The earth revolves around the sun in an elliptical orbit. The closest ...

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  4. A body rolls over a horizontal, smooth surface without slipping with a...

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  5. A wheel of mass 1000 kg and radius 1 m is rotating at the rate of 420 ...

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  6. State the parallel axes theorem on moment of inertia.

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  7. Write the relation between moment of inertia and angular momentum.

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  8. Moment of inertia plays the same roll in rotational motion as mass in ...

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  9. State whether True or False: The location of centre of mass of a syste...

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  10. Moment of inertia is also called rotational inertia.Why?

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  11. How will you distinguish a hard boiled egg and a raw egg by spinning e...

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  12. A solid cylinder of mass 20kg rotates about its axis with angular spee...

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  13. A thin circular ring is rotating about an axis perpendicular to its pl...

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  14. A thin circular ring is rotating about an axis passing through its cen...

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  15. A ring rolls down the inclined plane without slipping. Find the veloci...

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  16. Moment of inertia is the analogue of mass in rotational motion. But un...

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  17. State any two factors on which the moment of inertia of a rigid body d...

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  18. Moment of inertia is the analogue of mass in rotational motion. But un...

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  19. State the perpendicular axis theorem.

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  20. Moment of inertia of a ring about an axis passing through the center i...

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