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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 0.1834 rad/s. How long does it take to make 0.8 revolutions?

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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 6.411 rad/s. How long does it take to make 10 revolutions?

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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 9.446 rad/s. How long does it take to make 43.3 revolutions?

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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 32.24 rad/s. How long does it take to make 34.9 revolutions?

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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 19.02 rad/s. How long does it take to make 21.5 revolutions?

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A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 22.91 rad/s. How long does it take to make 37.2 revolutions?

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