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Answer

Question:

A thin circular ring of mass 100 kg and radius 2 m resting on a smooth surface is subjected to a sudden application of a tangential force of 300 N at a point on its periphery. The angular acceleration of the ring will be

Options:
A)

1.0 rad/sec2

B)

1.5 rad/sec2

C)

2.0 rad/sec2

D)

2.5 rad/sec2

Solution:

Ans: (b)

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