12-mm dia. 140 mm 140 mm Mercury 140 mm
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Q: Air -Hg 140 mm - Oil specific gravity = 0.83 600 mm 90mm 200 m
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Q: -1.83---1.83 1.83--1.83- D 1.83 E B A F G H Dimensions in meter 22.25 kN 17.8 kN 26.7 kN
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- Determine the magnitude of P if the particle is in equilibrium. The magnitude of F = 181 N and the angle is a = 61 degrees. Round off only on the final answer expressed in 3 decimals and indicate appropriate unit. 0021.png ... F Ardd vour answer 57 minutes remaining Type here to searchA closed pressurized tank shown below is filled with oil and mercury. Mercury is confined inan internal reservoir inside the closed tank, the height of mercury is 450mm. An openmanometer is placed on the bottom left part of the tank with liquid “X” as its gage liquid , thedeflection from the gage liquid shows 800mm. Determine the following:a) Height of the oil from point A up to point c if height A to C is 5 times the height of y.b) Pressure at point B in kPa. c) Pressure at point C in psi.Problem 1. A U-tube manometer is connected (at the bottom portion) of a barrel in a form of frustum of a cone 1 meter high with a diameter at top 0.20m and its diameter at the bottom is 0.12m. When the barrel is empty the water surface is at point A and the manometric fluid mercury shows a deflection of 18 cm. a. Determine the new deflection of mercury in mm when the barrel is 2/3 full of water 18 cm b. Determine the new deflection of mercury in mm when the barrel is full of water (
- A differential manometer has a reading of 4 in. of mercury when it is attached to a 6 inch diameter pipe as shown. the liquid flowing on the pipe is oil having a sp. gr. of 0.91. Compute the difference in pressure between A and B in psi3. A differential manometer is attached to two tanks, as shown in figure. A) Calculate the difference in pressure of the two chamber B) Calculate the absolute pressure at A if the chamber B is open to atmos phere C) Calculate the pressure at the interface of the oil and mercury if the pressure at point A is 45 kPa Chamber A 1.1 m oil sg=0.89 0.30 m mercury Chamber B B tetrachloride sg= 1.59 0.8 m1. What is the specific gravity of kerosene, which has a specific weight of 7.853103 N/m³? 2. Two capillary tubes are placed vertically in an open container of water. One tube has a diameter of 2.0 mm, and the other a diameter of 1.0 inch. In which tube will the water rise higher? 3. A sliding plate viscometer, as shown below, is used to measure the viscosity of a fluid. The plate area is 0.75 ft?. A force of 1.531024 lb moves the upper plate at a velocity of 10.0 ft/s. What is the absolute viscosity? V = 10.0 ft/s 0.50" Fluid 4. A liquid has an absolute viscosity of 2.231025 lb-s/ft?. It weighs 45 lb/ft³. What is its kinematic viscosity? 5. A liquid has an absolute viscosity of 2.431023 N-s/m². It weighs 7.853103 N/m³. What is its kinematic viscosity?
- 1. Describe the basic principles of dilatometer testing. 2. List the main component in dilatometer instruments ( 3. Derived the formula for coefficient of thermal expansion ( 4. Demonstrate how CTE can be measured from dilatometric curve Part 2: CO4 5. Give short description for each given Figure: ( 1.0- Parent glass Glass-ceramic 0.8 S0.6- 0.4- 0.2- 0.0- 200 400 600 800 Temperature (C) Figure 1: Dilatometric curve of parent glass and glass-ceramic sample 0.008 40Z60A 50Z50A 60Z40A 80Z70A 0.007 0.006 0.005 0.004 0.003 0.002 0.001 200 400 600 800 1000 1200 1400 Temperature (°C) Figure 2: Dilatometric curves for each sintered sample, containing different zircon- alumina weight proportions (%) '7/7P dL/Lo*10-6The U-tube shown is 12 mm in diameter and contains mercury. If 15 ml of oil with specific gravity of 0.62 is poured into the right-hand leg, what are the ultimate heights in the two legs? -12 mm Ø 150 mm 150 mm -150 mm-1. A venturi meter having a diameter of 150mm at the throat is installed in a horizontal gauge partly filled with mercury (the remainder of the tube being filled with water) and connected with the meter at the inlet and at the throat, what would be the difference in level of the mercury columns if the discharge is 150 liter/sec? Neglect head loss. Do not write any unit in your answer, use 3 decimal places Unit of Ans is mm
- 3. A differential manometer is attached to two tanks, as shown in figure. A) Calculate the difference in pressure of the two chamber B) Calculate the absolute pressure at A if the chamber B is open to atmosphere C) Calculate the pressure at the interface of the oil and mercury if the pressure at point A is 45 kPa Chamber A 1.1 m oil sg=0.89 0.30 m mercury Chamber B B tetrachloride sg= 1.59 0.8 m3. A combined separating and wire-drawing calorimeter was used to measure the dryness fraction of steam supplied to a steam engine. The following observations were made: Pressure of steam in steam pipe Temperature of steam inside the wire-drawing calorimeter 110 deg C Pressure of steam inside the wire-drawing calorimeter 136mm of water Barometer reading Steam used by the steam engine Water collected in the separating calorimeter Steam condensed on leaving the wire-drawing calorimeter 7bar 750mm of mercury 55kg 1kg 6.5kgThe projectile shown is launched at Vo = 91 m/s at 59° above the horizontal. The surface on which it lands is described by the equation shown. Determine the abscissa of the point of impact. ROUND OFF TO TWO DECIMAL PLACES. INCLUDE THE SIGN OF THE FINAL ANSWER. y Vo 15 y = -0.001x²