A semicircular plate with diameter 12 ft is submerged vertically 3 ft below the surface of the water. Express the hydrostatic force (in Ib) against one side of the plate as an integral (let the...

Extracted text: A semicircular plate with diameter 12 ft is submerged vertically 3 ft below the surface of the water. Express the hydrostatic force (in Ib) against one side of the plate as an integral (let the positive direction be upwards) and evaluate it. (Round your answer to the nearest whole number. Recall that the weight density of water is 62.5 Ib/ft3.) 2 ( (11-y)V24 -j? ). 6. dy z 22809 Ib