Use the following notations: r = radius of a circle, v = linear velocity, ? = angular velocity. Find the missing quantity. Round to the nearest tenth if necessary.v = 27 ft/sec, r = 3 ft, ? = ?
A. 81 rad/sec
B. 81 ft/sec
C. 9 rad/sec
D. 24 rad/sec
Answer: C
Mathematics
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Mathematics