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A cockroach is moving with velocity  in anticlockwise direction on the rim of a disc of radius  of mass . The moment of inertia of the disc about the axis is  and it is rotating in clockwise direction with an angular velocity . If the cockroach stops, the angular velocity of the disc will be

a)

b)

c)

d)



Question ID - 53843 | SaraNextGen Top Answer

A cockroach is moving with velocity  in anticlockwise direction on the rim of a disc of radius  of mass . The moment of inertia of the disc about the axis is  and it is rotating in clockwise direction with an angular velocity . If the cockroach stops, the angular velocity of the disc will be

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

127 votes


127