A quarter circle dam with radius 20-m and 50-m perpendicular to the figure is shown. Solve for the horizontal and vertical components of the hydrostatic force against the dam and the center of pressure where the resultant strikes the dam. 20 m P.=0 20 m СРС Water

The tank is filled with water. Suppose that h=4.0 m. Solve the problem using the integration method. Determine the resultant force acting on the trapezoidal plate C and determine the location of the center of pressure measured from the top of the tank.

Fluid machanic

Please be clear with your solution. Write an explanation for the formula and solution you used.

The Hoover Dam is 221 m tall and 379 m wide. Approximating it as a flat plate, determine the effective resultant force on the dam and where it acts. What is the gage pressure at the bottom of the dam? Assume water has a constant density of 1000 kg m-³.

4. A heavy car plunges into a lake during an accident and lands at the bottom of the lake on its wheels. The door is 1.2 m high and 1 m wide, and the top edge of the door is 8.8 m below the free surface of the water. Determine the hydrostatic force on the door and its location from the free surface. 8.8m Z Lake

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

2- A tank containing water is shown in Fig. Calculate the total resultant force acting on side ABCD of the container and the 6 ft location of the center of pressure. IF 62.4 Ib/ft3 Y = Water B -20 ft 3- Find the total pressure and position of center of pressure FREE WATER SURFACE on a triangular plate of base 2 m and height 3 m which is 60 2.5 immersed in water in such a way that the plane of the plate -2 m- makes an angle of 60 with the free surface of the water. .3 The base of the plate is parallel to water surface and at a depth of 2.5 m from water surface.

An isosceles triangle, base 18 ft and altitude 24 ft, is immersed vertically in oil of specific gravity 0.800with its axis of symmetry horizontal. If the head on the horizontal axis is 13 ft, determine the total forceon one face of the triangle and locate the center of pressure vertically.

Surface AB is a circular arc with a radius of 2 m and a width of 1 m into the paper. The distance EB is 4 m. The fluid above surface AB is water, and atmospheric pressure prevails on the free surface of the water and on the bottom side of surface AB. Find the magnitude and line of action of the hydrostatic force acting on surface AB.