A thread is being pulled off a spool at the rate of 71.5 cm per sec. Find the radius of the spool if it makes 148 revolutions per min.
r 2
(Round to two decimal places as needed.)
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A thread is being pulled off a spool at the rate of 71.5 cm per sec. Find the radius of the spool if it makes 148 revolutions per min. r 2 cm (Round to two decimal places as needed.)

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