A right triangular plate with a base of 20 cm and a height of 30 cm is submerged vertically in water, with the top of the triangle 2 m below the surface. Find the force on one side of the plate to the nearest decimal, given that the density of water is 1,000 kg/m3 and .
A circular plate of radius 2 m is submerged vertically in water such that the top of plate is at a depth of 6 m. Given that the density of the water is 1,000 kg/m3 and , find the force exerted by the water on one side of the plate approximated to the nearest decimal place.
A pool is filled with water to a depth of 10 m. The density of the water is 1,000 kg/m3. Calculate the fluid force on one side of a 3 m by 4 m rectangular plate if the plate rests vertically at the bottom of the pool on its 4 m edge.