Question: 2 7 . 4 A rigid object is rotating about a fixed axis with angular acceleration at a particular instant of = 1 . 4

27.4 A rigid object is rotating about a fixed axis with angular acceleration at a particular instant of =1.4 rad/s2. At this instant a point on the object at a radius r=1.5 m experiences a net acceleration of a=3m/s2. What is the magnitude of the angular velocity of the object?

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