(Solution Download) A wooden pole of 0.16 m square section of length 3m and weighing 425 N and of dimensions as shown in

A wooden pole of 0.16 m square section of length 3m and weighing 425 N
and of dimensions as shown in Fig. P. 4.15 floats in oil of specific gravity 0.815. The depth of
oil above the hinge (friction negligible) is 2 m. Determine the angle of inclination of the
pole with horizontal. Also determine the oil level for the pole to float vertically.