A fluid with a specific gravity of 0.8 flows into the atmosphere from a nozzle and strikes a vertical plate as shown in the figure below. A horizontal force of 699N is required to hold the plate in place. Determine the reading on the pressure gage, in units of KPa. Assume the flow to be incompressible and frictionless. 다 Area = 0.003 m² Area = 0.01m2

Q2: Compute the value of (H) in centimeters such that the pressure at B is 90% of the pressure at point A. If the pressure at A is 79.4 kPa, S.G (oil)=0.89, S.G (mercury)=13.6. SAE 30 oil Gage B Mercury- 6 сm H Water flow 11 cm 4 cm

1.) A pressure in a given tank reads 398 mm of Hg. Determine the equivalent height of a certain fluid in m with sp.gr= 4.33.

In figure 3 compute the pressure head difference between m and n, in feet of fluid A, when: A. Fluid A is gasoline (sp gr 0.715), the gage liquid is mercury, and z = 47.77 in B. Fluid A is oil (sp gr 0.908), the gage liquid is water, and z = 27.77 in C. Fluid A is sea water (w = 64.0), the gage liquid has a specific gravity of 2.95, and z = 57.77

I need answer within 20 minutes please please with my best wishes

A U-tube manometer is connected to a closed tank containing air and water as shown in the figure below. At the closed end of the manometer the air pressure is 17 psia. Determine the reading on the pressure gage for a differential reading of 6 ft on the manometer. Express your answer in psi (gage). Assume standard atmospheric pressure and neglect the weight of the air columns in the manometer. Assume Pair = 17 psia, h₁ = 3 ft, h₂ = 6 ft. Pgage = psi -Closed valve -Air pressure = P Gage fluid (y = 90 lb/ft³) air Air Water Pressure gage

diameter = 60 cm height = 60 cm The CLOSE cylindrical tank is two-thirds full of water. It is subjected to pressure = 10 kpag.   Considering that the tank is to rotate about the axis at the center at 10 rad/s   a. What is the pressure at point C? b. What is the pressure at point D?