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As a car accelerates its tires increase their angular velocity from 71 rad/s to 168 rad/s in 1.59 seconds. What is the angular acceleration of the tires?
rad/s2
How many rotations per minute does a power drill reach after 1.25 seconds if it is accelerating at a rate of 424.9 rad/s2?
rpm
How many rotations per minute does a power drill reach after 0.5 seconds if it is accelerating at a rate of 1104 rad/s2?
How much time does it take a power drill accelerating at 1569 rad/s2 to achieve 14838 rotations per minute?
s
As a car accelerates its tires increase their angular velocity from 82 rad/s to 126 rad/s in 1.33 seconds. What is the angular acceleration of the tires?
A power drill reaches 14120 rpm in 0.43 seconds. What is the angular acceleration?
