Assignment B

One leg of a mercury U-Tube manometer is connected to a pipe containing water (y = 9.8 kN/m³) under a gage pressure of 100 kPa as shown. What is the height of mercury in the other leg which is open to the air (h) in mm? The specific gravity of mercury is 13.5. 100 kPa water mercury 750 mm

3. A barrel contains a 15 cm layer of oil of density 5.88 kN/m3 floating on water that is 30 cm deep. What is the gauge pressure in mmHg at the oil-water interface?

Question III The pressure difference between an oil pipe and water pipe is measured by a double-fluid manometer, as shown in the figure below. For the given fluid heights and specific gravities, calculate the pressure difference AP = Pg - PA. Take: The density of water: pw=1000 kg/m' and the gravitational acceleration: g 9.81 m/s. Glycerin SG 1.26 Water SG =10 Oil SG = 0.88 60 cm 10 cm 15 cm 20 cm Mercury SG- 135

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Problem 1: Determine the pressure at A if the gauge pressure at B is 87 kPa. The specific weights (weight per unit volume) of each fluid are Ywater = 9790 N/m³, Ymercury = 133100 N/m³, Yoil = 8720 N/m³. Water flow A 4 cm SAE 30 oil Mercury I 5 cm B- 6 cm 11 cm

Solve it using step by step formula.. draw each of the step you will make. The answers are 733.16 m, 1.85m.

View Image. Show complete and detailed solution. Please write legibly.   Answer: 64.3 degrees

6. Determine the pressure at Point B if the Pressure at Point A is 40 kPa (Fig. 6). SGmercury=13.6, Ywater=9.8 KN/m³ SG = 0.9 Water 100 mm 30°f B 80 mm 50 mm Mercury Fig. 6

Partition Stop. 5m Water Gasoline Hinge A vertical wall separates two different fluids in an open tank. The right side of the tank contains gasoline (SG = 0.8) at a depth of 5m. A rectangular gate hinged 5m high and 3m wide is located in the wall and hinged at the bottom. Water is poured on the left side of the tank. Determine the total hydrostatic force developed by the oil and its location. Select the correct response: 333.13KN, 3.87m 292.67 kN, 2.32m 324.1 kN, 3.79m 412.01 kN, 2.50m 294.3 kN, 3.33m

H.W: A differential "U"-tube manometer containing mercury of density 13000 kg/m³ is used to measure the pressure drop along a horizontal pipe. If the fluid in the pipe is water and the manometer reading is 0.65m, what is the pressure difference between the two tapping points? Fluid density P D datum Manometric fluid density P

Determine the following:1. Pressure at point A, B and C2. Equivalent "h" of the fluid at manometer     a. h1    b. h2    c. h33. Net force & center of pressure in the given gate

Compute the pressure difference between ‘m’ and ‘n’ as shown by the differential manometer in KPa   NOTE: with complete solution/cancelation of units

Q2/ what the pressure within a droplet of water of 0.05 mm diameter if the pressure outside the droplet is standard atmospheric pressure of 101.3 kPa. Assume G=0.0734 N/m.

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Fill in the blanks: Compute the pressure at point B if PA=2 m of H20 if the manometer has oil with specific gravity = 0.9 and is connected to two pipes carrying water. 200 mm B 100 mm **Express final answer in TWO DECIMAL PLACES. Do not round off in between solution. Type only the 'numerical value". No need to include the unit. ANSWER: kPa 400 mm

Please answer neatly For a vertical rectangular gate, one side has linseed oil (0.938) and the other has two fluids—castor oil (0.96) and water. Considering a unit-width of the gate, apply the PRESSURE PRISM CONCEPT (Illustrate and label the pressure diagram/prism) to calculate the magnitude and direction of the following when z = 7m.a.The hydrostatic force due to linseed oil F1. b.The hydrostatic force due to castor oil F2. c.The hydrostatic force due to water. d.The net hydrostatic force acting on the gate Fnet

Because of a break in a buried oil storage tank, ground water has leaked into the tank to the depth L'= 2 ft. The densities of the water and oil are, respectively, 62 and 55, each in Ib/ft3. Standpipe open to atmosphere Oil L' Water Determine the pressure at the oil-water interface and at the bottom of the tank, each in Ibf/in². (gage). Assume L = 17 ft. Let g = 32.2 ft/s?. Determine the pressure at the oil-water interface, in Ibf/in?. (gage). Palgage) = Ibf/in?.

The answer will be 733.16KN, 1.85 m Show complete solution and draw each step by step.

12. Examine Figure 1. Given that a=7.5 in. and b=12 in., what is the height of the water in the ight hand vessel? Density ofthe CCI4 is 1.6 g/cm³. Manometer oil,p = 0.7g/cm3 Open to atmosphere Vapor 6.6 psig Liquid 10 in. Figure CS CamScanner ile tarandı

The bottle of champagne (specific gravity SG. mercury (specific gravity SGm = 13.6) manometer reading. Compute the net force (horizontal, FH, and vertical, Fv) on the hemispherical end cap at the bottom of the bottle (magnitude of each component and direction in which it is acting). Workout the force in symbolic fashion by defining appropriate symbols for variables and heights and then compute the numeric answer. 0.96) is under pressure as shown by the

-54 WP An inverted U-tube manometer containing oil (SG = 0.8) is located between two reservoirs as shown in Fig. 2.54. The reservoir on the left, which contains carbon tetrachloride, is closed and pressurized to 8 psi. The reservoir on e right contains water and is open to the atmosphere. With the given data, determine the depth of water, h, in the right eservoir. 3 ft 8 psi Carbon tetrachloride 0.7 ft I ft Oil FIGURE P2.54 Water

An open tank contains water up to a depth of 1.2m from the bottom and above it mercury for a depth of 0.8m and above it an oil of specific gravity 0.8 for a depth of 1m. Assume the atmospheric pressure is 1 bar.  Find the gauge pressure and absolute pressure                        i) at the bottom of the container,                        ii) at the interface of water and mercury and                       iii) at the interface of an oil and mercury.                    (   i) At bottom  Gauge Pressure = ________________N/m2 Absolute Pressure =_________________ N/m2 ii) At the interface of water and mercury  Gauge Pressure =_______________ N/m2 Absolute pressure =_____________ N/m2 iii) At the interface of oil and mercury Gauge Pressure =_____________ N/m2 Absolute Pressure = _________________ N/m2

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Point A is 1.85 ft below the surface of the liquid (sp gr 1.15) in the vessel. What is the pressure at A in psi gage if the mercury at 20 °C rises in the tube 14.0 in? Air- A T 14.0"

For a vertical rectangular gate, one side has linseed oil (0.938) and the other has two fluids—castor oil (0.96) and water. Considering a unit-width of the gate, apply the PRESSURE PRISM CONCEPT (Illustrate and label the pressure diagram/prism) to calculate the magnitude and direction of the following when z = 7m. FIND: A. The hydrostatic force due to linseed oil F1. B. The hydrostatic force due to castor oil F2. C. The hydrostatic force due to water. D. The net hydrostatic force acting on the gate Fnet

3. A tank full of water and oil (Soil = 0.80), as shown. Find the pressure at the oil/water interface and at the bottom of the tank. T 0.9 m Oil (S = 0.8) 0.9% Water, T=10° C 2.1 m 2.1% 0.9%+2.11.

FLUID PROPERTIES / ARCHIMEDES PRINCIPLE

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