A uniform rod of mass 2m is held horizontal by two sturdy, practically inextensible vertical strings tied at its ends.

A uniform rod of mass 2m is held horizontal by two sturdy, practically inextensible vertical strings tied at its ends.
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A uniform rod of mass 2m is held horizontal by two sturdy, practically inextensible vertical strings tied at its ends. A ... .5 (C) 4/3 (D) 5/3
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