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A body of mass 1.0 kg is rotating on a c...

A body of mass 1.0 kg is rotating on a circular path of diameter 2.0 m at the rate of 10 rotations in 31.4 s. angular momentum of the body is?

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SL ARORA-System of particles & rotational Motion-EXERCISE
  1. If a constant torque of 500 Nm turns a wheel of moment of inertia 100 ...

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  2. A sphere of mass 2 kg and radius 5 cm is rotating at the rate of 300 r...

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  3. A body of mass 1.0 kg is rotating on a circular path of diameter 2.0 m...

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  4. A circular disc of mass 2 kg and radius 0.1 m is rotating at an angula...

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  5. A wheel, initially at rest, rotates for 2 s under angular acceleration...

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  6. A wheel, initially at rest, rotates for 2 s under angular acceleration...

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  7. A wheel, initially at rest, rotates for 2 s under angular acceleration...

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  8. An ice skater spins with arms outstretched at 1.9 rps. Her moment of i...

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  9. If 2 kg mass is rotating on a circular path of radius 0.8 m with angul...

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  10. A ball tied to a string takes us to complete revolution along a horizo...

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  11. The sun rotates round itself once in 27 days. What will be period of r...

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  12. If the earth suddenly contracts by one-fourth of its present radius, b...

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  13. Prove that for an earth satellite, the ratio of its velocity at apogee...

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  14. A uniform disc rotating freely about a vertical axis makes 90 rpm. A s...

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  15. The separation between C and O atoms in CO is 1.2 A. The distance of c...

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  16. Three masses of 2 kg, 4 kg and 4 kg are placed at the three points (1,...

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  17. Four particles of mass 2 kg, 3kg, 4 kg and 8 kg are situated at the co...

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  18. The centre of mass of a solid cone along the line form the center of t...

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  19. The reduce mass of two particles having masses m and 2 m is

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  20. Consider a sytem of two particles having masses m(1) and m(2). If the ...

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