A rectangular plate 1.1m x 1.75m is submerged in water and makes an angle of 30° with the horizontal, the 1.1m sides being horizontal. Calculate the magnitude of the force on the plate and the location of the point of application of the force, with reference to the top edge of the plate, when the top edge of the plate is: a) At the water surface. b) 500mm below the water surface

5. A 3-m-long (in the direction perpendicular to the paper) curved gate is located in the side of a reservoir. The gate forms a quarter of a circle whose radius is 2 m. Determine the magnitude of the horizontal and vertical components of the force that is required to hold the gate in place (ignore the self weight of the gate). 6 m Water X-2 2 m Gate

The bottom corner of a water tank that is 3 m wide (into the page) is constructed with a flat panel at an angle of 45° as shown in the figure below. The panel in question is shown as a heavy line. Note that water has a density of 1000 kg/m3. Determine:  2a) The magnitude of the total resultant force acting on the panel, FR 2b) The depth of below the water surface at which the resultant force vector acts on the panel, d

Please 3 decimal places

question below