A uniform flag pole of length \( \mathrm{L} \) and mass \( \mathrm{M} \) is pivoted on the groun...

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A uniform flag pole of length \( \mathrm{L} \) and mass \( \mathrm{M} \) is pivoted on the ground with a frictionless hinge. The flag pole makes an angle \( \theta \) with the horizontal. The moment of inertia of the flag pole about one end
\( \mathrm{P} \) is \( (1 / 3) \mathrm{ML}^{2} \). If it starts falling from the position shown in the accompanying figure, the linear

W acceleration of the free end of the flag pole (labeled P) immediately after it starts falling off would be:
(A) \( (2 / 3) g \cos \theta \)
(B) \( (2 / 3) \mathrm{g} \)
(C) \( g \)
(D) \( (3 / 2) g \cos \theta \)
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