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A flywheel with the initial angular velo...

A flywheel with the initial angular velocity `omega_0` decelerates due to the forces whose moment relative to the axis is proportional to the square root of its angular velocity. Find the mean angular velocity of the flywheel averaged over the total decleration time.

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PHYSICS GALAXY - ASHISH ARORA-RIGID BODIES AND ROTATIONAL MOTION-Practice exercise
  1. Two thin circular disks of mass 2kg and radius 10 cm each are joined b...

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  2. A uniform cylinder of radius R is spinned about it axis to the angular...

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  3. A flywheel with the initial angular velocity omega0 decelerates due to...

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  4. A uniform disc of radius R is spinned to the angular velocity omega an...

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  5. A uniform circular disc has radius R and mass m. A particle, also of m...

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  6. A wheel of radius 6 cm is mounted so as to rotate about a horizontal a...

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  7. A uniform solid cylinder of mass M and radius 2R rests on a horizontal...

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  9. The axis of a cylinder of radius R and moment of inertia about its axi...

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  13. A homogeneous rod AB of length L = 1.8 m and mass M is pivoted at the ...

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  14. A plank of mass m1 with a uniform sphere of mass m2 placed on it rests...

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  15. A cylinder of mass M and radius R is resting on a horizontal platform ...

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  16. A uniform solid cylinder of mass m and radius R is set in rotation abo...

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  17. A billiard ball, initially at rest, is given a sharp impulse by a cue....

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  18. A hollow sphere is released from the top of an inlcined plane of incli...

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  20. A thin uniform square plate with side l and mass M can rotate freely a...

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