A disc is given an initial angular velocity \( \omega_{0} \) and placed on a rough horizontal su...

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A disc is given an initial angular velocity \( \omega_{0} \) and placed on a rough horizontal surface as shown
P in figure. The quantities which will not depend on the coefficient of friction is/are
(2) the displacement of the disc until rolling begins
(3) the velocity when rolling begins
(4) the work done by the force of friction
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