Calculate the fluid force on one side of a 5 ft by 5 ftsquare plate if the plate is at the bottom of a pool filled with waterto a depth of 8 ft anda. lying flat on its 5 ft by 5 ft face.b. resting vertically on a 5-ft edge.c. resting on a 5-ft edge and tilted at 45° to the bottom of the pool

Problem 3: A cube of material is submerged 8 ft below the surface of water. If the cube measures 1.5 ft per side, determine the magnitude and direction of the additional force needed to keep the cube from moving if it is made of (a) polyethylene ( 14 lbm/ft³) or (b) stainless steel (550 lbm/ft³).

If a ball has a volume of .52 cubic feet, what is the bouyant force on it if it is pushed under water?