a) Pressure meters A and B reads 500 kPa absolute and 300 kPa absolute respectively, as shown in Figure 1. Determine the specific gravity of the unknown fluid.
Q: ow to stop Cavitation in Hydrodyn
A: Lubrication is the process or technique of using a lubricant to reduce friction and wear and tear in…
Q: 2. The analysis of a fuel indicates 86% carbon, 12% hydrogen and 2% oxygen by mass. a. Determine the…
A: Given:- Fuel contains 86% carbon,12% hydrogen, 2% oxygen, For complete combustion of 1 kg of fuel…
Q: Describe what is viscosity and explain why viscosity of fluid is related to Navier-Stokes equation.
A: Viscosity : Definition : Viscosity is the property of fluid which is defined as its having tendency…
Q: Double- drum winder
A:
Q: The 17-kg wheel is rolling under the constant moment of M = 85 N-m. The wheel has radius r= 0.50 m,…
A:
Q: A Single Stage Vapor Compression (SSVC) refrigeration system has a cooling capacity of 7.5 tons. The…
A: Fume pressure refrigeration frameworks (VCRS) are the most generally involved sort of refrigeration…
Q: The position of the particle is given by s = (2t2 − 8t + 6)m , where t is in seconds. Determine the…
A:
Q: 10.70 CP A solid uniform Figure P10.70 ball rolls without slipping up a hill (Fig. P10.70). At the…
A: As there is no energy loss, the energy conservation principle can be used. Equating energy at the…
Q: A house contains air at 25°C and 65% relative humidity. Will any moisture condense on the inner…
A:
Q: he uniform bar AB in the figure weighs 40 kgf and is free to rotate about the hinge at B. The man…
A:
Q: Non-Homogeneous Linear ODES The Method of Variation Parameters Find the general solution to the…
A:
Q: Consider an infinite wing with an NACA 1412 airfoil section and a chord length of 1 m. The wing is…
A:
Q: Pictured below is a multiplication problem worked out using the Egyptian method and Egyptian…
A: Consider the given diagram and see row 1 and row 2.
Q: A rectangular steel block is 4 inches long in the x direction, 3 inches long in the y direction, and…
A:
Q: -6i - 20 10in- laminate substrate Fig.2 Q2: The tool shown in Fig.2 is used in a gluing operation to…
A: Given data Force applied = 20 lbDistance between A and point of application of Force = 16 inDistance…
Q: 3. If heat absorbed by the engine (Q1) = 10,000 Joule, Assume low temp at 400k and high temp at 800k…
A:
Q: a portion of the flow is diverted to an open generator pressure. If each turbine stage has an…
A:
Q: Calculate the shearing load on all the fasteners.
A: Force applied on plate: F = 90 kip Diamerer of bolt: d= 1 inch Shearing area of 1 bolt = π/4xd2/…
Q: A 3-m3 rigid tank contains hydrogen at 250 kPa and 550 K. The gas is now cooled unti its temperature…
A:
Q: Rainwater flows through the galvanized iron downspout shown in the figure below at a rate of 0.010…
A:
Q: Q1/ Find the Coefficient of Performance of refrigerator with R-134a as the working fluid has a…
A:
Q: Determine the magnitude of the pin force at A. Assume W - 520 lb, a-3.9 ft, b-3.1 ft.r-7 in.
A:
Q: 2 KN /m lom. 5m Find The disPlcement E= 200 GPe
A:
Q: and one for a brittle letal, aphs the Yield Stress, the Ultimate Stress, the region in which neckin…
A: solution of above problem is below:
Q: A car is towing a 50 kg load using a cable on a rough track with an acceleration of 4 m/s2.…
A:
Q: Q1/ Find the Coefficient of Performance of refrigerator with R-134a as the working fluid has a…
A:
Q: At the instant shown, the uniform slender rod with mass m = 31 kg is pin-supported at point O. It is…
A:
Q: 2. Determine the reaction at roller A and Hinge B. 300 lb
A: According to the details provided in the question, we need to calculate reactions at point A and B
Q: A device used to measure the heat transferred in chemical reactions and physical changes is called?…
A: Option (b) : Calorimeter
Q: the vertical reaction force acting under a runner's foot is 2000 N, while the frictional force is…
A:
Q: T1= 50c , T2= 54c , P1=2.5 bar , P2= 143 bar Find n??
A:
Q: (3-2) A turbe generator has a combined steam rate of 5.3 kgkwh at ita rated output of 20,000 kW. The…
A: To given thatsteam rate,(SR)=5.35kg/kwhworkdone,(W)=20000KWInlet…
Q: A hollow round steel shaft has a torque of 600 ft-lb. The shaft has an outside diameter of 1.25 in,…
A:
Q: Determine the heat extracted in cal/hr of a refrigerating plant which produces 11025lbs of ice in…
A: Given data, Mass of ice, m = 11025 lbs Final temperature of ice, Tf = 23 °F Initial temperature of…
Q: 9790 N/m H20 = 6 9 me VPL = 274 m
A:
Q: If a heavy cargo is lifted using a ship's crane and the load remains suspended within the ship, what…
A: When the heavy cargo is lifted using a ship's crane and the load is still suspended within the ship,…
Q: (c) Figure Q2 (c) (i) shows a pulley system sketched with current velocities of block 1 and block 3…
A: The displacement of blocks are as shown below
Q: A Closed tank of water with Length, I = 20 ft Height, h = 10.45 ft %3D Width, w = 5.6 ft %3D Pgage =…
A: Given: Length of the tank→L=20 ft Height of the tank→h=10.45 ft Width of the tank→w=5.6 ft Because x…
Q: For the circular thin plate with a square hole as shown in the image below, its radius R = 0.32 m…
A: Given; mass per unit area = 22 kg/m2 moment of inertia of segments 1 and 2 m1=π×0.332×22=2.4 π…
Q: What is the Reynolds Number of this flow if water is flowing at 9 m/s?
A: To find Reynolds Number of this flow if water is flowing at 9 m/s?
Q: A rectangular steel block is 4 inches long in the x direction, 3 inches long in the y direction, and…
A: Answer: The single uniformly distributed load: ( Px )equiv. = 252 kips
Q: Consider a robot arm as given in the following figure z=1-x 1 y y=1-x Calculate the center of mass…
A:
Q: (b) A cylindrical rod made from an unknown metal is 350mm long and has a diameter of 10mm. The rod…
A: Soln :- it has given - Length of the rod (l) = 350 Diameter (d) = 10 mm ==> cross section area A=…
Q: The thin uniform bar AB of mass m and length L hangs from a wheel at A, which m freely on the…
A:
Q: (4) Explain how could you determine the resultant force on a curved surface inmnersed in a liquid?…
A:
Q: A. Airfoil camber is the maximum distance between the mean camber line and the chord line, measure…
A: As per our guidelines, we can answer only first question. Kindly post the remaining questions in the…
Q: Consider a heat exchanger made of sheets of parallel flat plates. Water at 25 C, 1 atm, and 4 m/s…
A: Write the expression of flow rate. Q=112μ∂P∂xb4
Q: The plate of a record player with a moment of inertia of 0:015 kg m2 rotates freely at 33 rpm. If…
A:
Q: A rotating system consists of four particles, each of mass M= 0.75 kg, fixed at distances from the…
A:
Q: Q1:Air enters a diffuser at 200 m/s with a pressure of 80 kPa and a temperature of -20°C. It leaves…
A:
Step by step
Solved in 2 steps with 2 images
- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.Q5 A U-tube manometer similar to that shown below is used to measure the gauge pressure of water (mass density p = 1000 kg /m3). If the density of mercury is 13.6 x 103 kg /m³, what will be the gauge pressure at A if h1 = 0.45 m and D is 0.7 m above BC. Wwater WmercuryI.A U-tube manometer filled with Liquid A is attached to the underside of 4 inch pipe carying water, as shown in Figure 2. At a point directly above the inclined U-tube manometer tap, the upstream tap of an inverted U tube is located. The inverted-U-tube manometer is filled with a Liquid B. If the P:-17 psi, determine; (Note: I in (inch) - 25.4 mn, I atm - 101.325 kNiw - LO1325 har - 101.325 APa - 14.7 poi, g -9.8sims) (a) the differential manometer reading (psig), and (b) the value of X (inch). Liquid , SG-05 12 in. Water Liquid A, SG 16
- A B с OIL WATER 1.0M 0.5m In the tank open to the atm. shown in the figure below, there is on oil layer 1 meter high on a 0.5 meter high water layer. Since pont & is in the Middle of paints A and C. calculate the pressures at points A, B, C, D in Kla. (Density of water 1000 kg/m³, density of oil 800 kg/m³)Figure 1 shows a fairly large U-tube manometer containing water (density p= 1000.0 kg.m³3) and oil (density p=900.0 kg.m³). The left-hand side opening is sealed with a rubber stopper. The height of the oil column is h₂ cm. The height of the water column above the water/oil boundary is h₁ = 20.00 cm. The external pressure is given by Pout = 100.00 kPa. (i) Calculate the absolute pressure at the bottom of the oil column. (ii) Calculate pin, the absolute pressure directly under the rubber stopper. Express your answers to at least 4 significant figures in SI units. Pout Pin h₁ U water oil h₂ Figure 1: Stoppered U-tube manometer containing water & oilDetermine the pressure difference between the inside and outside of the 0.1 mm diameter air bublle in a liquid if the surface tension at the air-liquid interface is 0.075 N/m. Express your answer in 3 decimal places and in kPa. Kindly place a clear solution and the correct answer, following the required decimal places. :)
- Q:- Two water tanks are connected to each other through a mercury manometer with inclined tube as shown in Fig. If the pressure difference between the two tanks of (P, - P, = 20 kPa), determine the parameters a and 0. Water 26.8 em Water B 2a MercuyQuestion 2 A closed vertical drum is filled to a depth 0.5m with petrol of specific gravity 0.78. The height of the drum is 0.7m and its diameter 0.4m. When stationary, air of atmospheric pressure occupies the portion of the drum. if the drum is rotated about its vertical axis at a speed just sufficient for the depth on the axis to be zera, calculate: 1. The speed of rotation at this condition KQuestion 2 of 30An inverted differential manometer is connected to two pipes A and B which convey water. The fluid in manometer is oil of SG= 0.8. For the manometer reading shown in the figure, find the pressure difference between A and B. X 30 cm 20 30 OIL OF Sp. gr. 0.8 -X
- An air-filled, hemispherical shell is attached to the ocean floor at adepth of 10 m as shown in fig. A mercury barometer located inside the shell reads 765 mmHg (absolute pressure inside the shell)m, and a mercury u-tube manometer designedto givethe outside water pressure indicates differential reading of 735 mmHg as illusrated. Based on these data,what is the atmospheric pressure at the ocean surface for seawater (SG=1.03)ASAP dont round off initial values, round off final ans only pls ty The pressure at a point in the seawater is 99 kPa, determine the pressure in kPa 48.13 meters below this point?- The cylindrical tank with hemispherical ends shown in Fig. 1 contains a volatile liquid and its vapor. The liquid density is 800 kg/m³ and its vapor density is negligible. The pressure in the vapor is 120 kPa (absolute), and the atmospheric pressure is 101 kPa (absolute). Determine: (a) the gage pressure reading on the pressure gage; and (b) the height, h, of the mercury manometer. Take pug-13600 kg/m³ I'm Vapor 1m Liquid Fig. 1 Open -Moury