Chapter 9, Problem 122P

Fluid machanic

Q2: The tank is filled with water. Determine the resultant force acting on the triangular plate A and the location of the center of pressure, measured from the top of the tank 03m

2) The form is used to cast a concrete wall having a width of 5 m. determine the equivalent resultant force the wet concrete exerts on the form AB if the pressure distribution due to the concrete can be approximated as shown. Specify the location of the resultant force, measured from point B. p = (422) kPa- 8 kPa B 4 m

Determine the resultant force and it's location due to water acting on the 3m×6m rectangular area

Determine the buoyant force on a 800 ft3 balloon at an altitude of 500 ft. Give the direction of this force.

The parabolic end-plate of the trough shown here is subjected to a fluid pressure that varies linearly from 0 at its top to 100 lb/ft? at its bottom B, that is, p(y) = 100 -25y. Determine the magnitude of the resultant force on the end-plate. 2 ft 2 ft y = x² 4 ft B O 501 Ib O 271 Ib O 314 Ib O 427 Ib O 623 Ib

The tank is fined with water. Determine the resultant force acting on the triangular plate A and the location of the center of pressure. Measured from the top of the tank. Solve the problem using the formula method

The storage tank contains oil and water at the depths shown in Figure below. Determine the resultant force that both of these liquids together exert on the side ABC of the tank if the side has a width of b = 1. 25 m. Also, determine the location of this resultant, measured from the top of the tank. Take po = 900 kg/m³ , Pw = 1000 kg/m³ 0.75 m 15 m

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