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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 255.5 rad/s. How many revolutions does it make in 0.9 seconds?
revolutions
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 4.305 rad/s. How many revolutions does it make in 14.3 seconds?
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 8.718 rad/s. How many revolutions does it make in 12.9 seconds?
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 0.9849 rad/s. How many revolutions does it make in 18.5 seconds?
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 18.18 rad/s. How many revolutions does it make in 7.6 seconds?
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 11.48 rad/s. How many revolutions does it make in 18.6 seconds?
