Determine the angular acceleration of the rod

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Reference no: EM13334663

A thin uniform rod (length = 1.29 m, mass = 1.95 kg) is pivoted about a horizontal frictionless pin through one of its ends. The moment of inertia of the rod through this axis is (1/3)mL2. The rod is released when it is 57.9° below the horizontal. What is the angular acceleration of the rod at the instant it is released?

Reference no: EM13334663

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