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A student sits on a rotating stool holding two 6.0 kg k g  objects. When...

A student sits on a rotating stool holding two 6.0 kg k g  objects. When his arms are extended horizontally, the objects are 1.3 m m from the axis of rotation and he rotates with an angular speed of 2.7 rad/s r a d / s . The moment of inertia of the student plus stool is 3.3 kg⋅m2 k g ⋅ m 2 and is assumed to be constant.If the student pulls in the two objects horizontally to 0.30 m m from the rotation axis. What is the new angular speed (in rad/s) of the student?

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