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A hoop of radius r and mass m rotating w...

A hoop of radius r and mass m rotating with an angular velocity `omega_0` is placed on a rough horizontal surface. The initial velocity of the centre of the hoop is zero. What will be the velocity of the centre of the hoop when it ceases ot slip?

A

`(romega_0)/2`

B

`romega_2`

C

`(romega_0)/4`

D

`(romega_0)/3`

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The correct Answer is:
A
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