Question

Brainliest question
A hoop of radius r and mass 'm' rotating with
angular velocity as, 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 to
slip?
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Answer 1

Answer:

rω0/2 Explanation: From the principle of conservation of angular momentum, we have By conservation law of angular momentum, ← Prev Question Next Question → Related questions 0 votes 1 answer A disc rotating about its axis with angular speed ω0 is placed lightly (without any translation push) on a perfectly frictionless table.

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