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A wheel released from rest is rotating with constant angular acceleration of 2.2 rad/s2.

(a) After 5.0 s, what is its angular velocity?

rad/s

(b) Through what angle has the wheel turned?

rad

rev

(d) What is the speed of a point 0.4 m from the axis of rotation?

m/s

(e) What is the magnitude of the total acceleration of the same point?

m/s2

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