What is the direction of the angular acceleration

Reference no: EM13278452

A flywheel is rotating initially with an angular velocity of 3.0 rad/s clockwise. Sometime later it is rotating with an angular velocity of 8.0 rad/s counterclockwise. At the later time, the wheel is at an angle of 3.0 rad counterclockwise relative to the initial orientation of the wheel. Assume uniform acceleration.

(a) What is the magnitude of the angular acceleration of the flywheel in rad/s2?

(b) What is the direction of the angular acceleration?

Reference no: EM13278452

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