What is angular acceleration of rod at instant it released

Reference no: EM13663423

A thin uniform rod (length 1.2 meter, mass = 2.0 kg) is pivoted regarding a horizontal, frictionless pin through one end of the rod. (The moment of inertia of the rod about this axis is ML 2/3.) The rod is released when it makes an angle of 37 degree by the horizontal. What is the angular acceleration (in rad/s^2) of the rod at the instant it is released?

Reference no: EM13663423

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