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    Rotational Kinematics of a Rotor

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    The angular speed of the rotor in a centrifuge increases from 420 to 1420 rad/s in a time of 5.00 s.
    (a.)What is the angle through which the rotor turns.
    (b.)What is the magnitude of the angular acceleration?

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    https://brainmass.com/physics/acceleration/rotational-kinematics-of-a-rotor-104128

    Solution Summary

    Quick calculations are displayed to find the angle a rotor turns though and the magnitude of its angular acceleration.

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