the air-fuel ratio for an excess air of 35 %.

Q: An adiabatic turbine passes 10,800 kg/h of steam from an initial state of 80 bar and 520°C to a…

A: Given Data The mass flow rate of the steam is: m˙=10800 kg/h The pressure at the initial state is:…

Q: The member has a brass core bonded to a steel casing. If a couple moment of 8 kN m is applied at its…

A:

Q: 3. Diffusion faster for: A. Close-packed structures. B. Lower melting T materials. C. Larger…

A: (3) Diffusion is the movement of molecules from a region of higher concentration to a region of…

Q: A diffracted x-rays beam is observed from (311) plane of aluminum at a 29 angle of 78.3° when…

A: Given data as per the question wavelength of  x-ray used = 0.2528 nm

Q: 2.7 Three springs and a mass are attached to a rigid, weightless bar PQ as shown in Fig. Find the…

A: Solution: Given Data:   To Find: Natural frequency of vibration of the system.

Q: b- A weight W2 is suspended from a pulley of a weight W1 and radius R, as shown in figure permit it…

A:

Q: Poisson's ratio for a material is 0.3. The material is stretched axially, and its transverse strain…

A: Givenμ=0.3εt=-0.00010

Q: 4. 0.5 kg of steam at 250°C is enclosed behind a piston in a cylin 0.9MPa. with the piston rigidly…

A: Givenm=0.5kgT1=250oCP1=0.9MPaP2=0.7MPa

Q: р. 0.2 мра 200 co Acc lokn The device Shown in the figure May in Put or out to Kw Leter. (PIA) Р.Зо…

A: GivenP1=0.2MPaT1=200oCP2=0.30MPaT2=300oCW=±10 kW

Q: 8-96 Air is compressed isothermally from91kPaand32∘Cto550kPain a reversible steady-flow device.…

A:

Q: The physics of the radiation heat transfer phenomenon and the mathematical model should be…

A: Introduction Heat transfer is the transfer of energy in the form of heat from one body to another…

Q: air enters a friction less constant avea duct with velocity of 135 m/s M₁ = 0.4 CP = 1·005 kJ/kg…

A: The inlet air velocity is V1=135 m/s. The Mach number is M=0.4 The specific heat at constant…

Q: 2) The form is used to cast a concrete wall having a width of 5 m. determine the equivalent…

A:

Q: 11. Steam at a pressure of 2MPa and temperature 300°C is passed at a constant rate into a…

A:

Q: Section 10.4 Frequency-Measuring Instruments 10.19 A variable-length cantilever beam of rectangular…

A: Given: Here is the given data, Rectangular cross section =116in.×1 in. Cantilever length varies…

Q: HYDRAULICS Support your answer with the appropriate solution and diagram. 10.A rectangular plane…

A: Given:width of plate, w=1 mDepth of plate, d=3 mAngle with the horizontal, θ=30°Depth of the top…

Q: At some point, the wheel will turn as shown in the figure. Data: length of the bar = 500 mm, gyro…

A: (a) To find: the acceleration of the sleeve A. Given: The length of the bar is l=500 mm1 m1000…

Q: The liquid in Fig. P3.126 is kerosene at 20°C. Estimate the flow rate from the tank for (a) no…

A: Given data as per the question Pressure at surface = 20 lbf/in2 Atmospheric pressure =14.7 lbf/in2…

Q: The input speed of the worm shaft is 1200 rpm The worm wheel is made of phosphorbronze (sand cast),…

A: The convective heat transfer coefficient is h=25 W/m2°C. The effective area is A=0.25 m2. The…

Q: Data from a test on a NAPOCOR boiler, using pulverized coal, are as follows: Proximate Analysis of…

A: Fired coal Analysis: In the analysis, coal is burned completely at a specific temperature, and the…

Q: 2.7 Three springs and a mass are attached to a rigid, weightless bar PQ as shown in Fig. Find the…

A:

Q: Q.2) Consider F2 and a moment center at A and write (a) symbolic expressions for the force and…

A: Given: (a) The magnitude of the force F2: →F2=600 N This force is acting along the z direction.…

Q: You have a solid with a semicylindrical shape. One of the bases is located in θ = 0 , of area (r 2 -…

A: Given: The inner radius is r1 and outer radius is r2 So the mean radius→r=r1+r22 And due to steady…

Q: 4. The specific weight of water in the ocean may be calculated from the empirical relation: y = y +…

A:

Q: Methanol (CH3OH) is burned with 50% excess air. Write the balanced reaction equations for complete…

A:

Q: Determine the normal force, shear force, and moment about point C.

A: Given data as per the question Force P =40 lb

Q: ) For the frame shown below, consider only the effect of bending (neglect shear). (a) Discuss the…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: A block of mass M is constrained by rollers to motion in the x direction. A small mass m is attached…

A:

Q: Replace the loading system (Figure 1) by an equivalent resultant force and couple moment acting at…

A: Resultant force: A resultant force is a single force and corresponding torque derived by vector…

Q: A shaft carries four masses A, B, C and D placed in parallel planes perpendicular to the shaft axis…

A:

Q: A bag of very dense particles has a volume 1400 cubic cm. The coffee bean material density of 1.90…

A: GivenV=1400 cm3ρmaterial=1.90 g/cm3ρbulk=1.20 g/cm3ρpartical =2.10 g/cm3

Q: 2. Given the correct and complete force diagram of rigid plate BD in Figure 3, which of the…

A:

Q: FLUID MECH Support your answer with the appropriate solution and diagram. 4. The water level in a…

A:

Q: Q1: Draw the following planes and direction in a tetragonal unit cell (410), (20-4). [321] and…

A:

Q: Its required to pump a liquid of specific viscosity of (15) poise at the rate of (22) iiters per…

A: When a fluid flows through a pipe, two forms of head loss (energy loss) enter the picture: one is…

Q: By direct integration, determine the moments of inertia of the triangular area about the x- and…

A:

Q: 23. Consider that 1 lb of air has a decrease of internal energy of 20.58 Btu while its Fahrenheit…

A: Given:decrement in the internal energy=-20.58 btuAir mass=1 lbfinal temperature of the air=T1/3

Q: Consider the following three-dimensional velocity vector: V = 4xy² i + fj- z²y² k a) Find the…

A:

Q: In the electrochemical machining of an iron surface with 10 mm×10 mm in cross-section, the NaCl in…

A:

Q: The disk shown in the figure rolls without slipping on the slope with an inclination angle of alpha…

A: Given Data The mass of the disc is: md=43 kg The radius of the disc is: r=1.4 m The rolling…

Q: 6. A beam of length 2L is shown below. Find the rotation, 0 at the point of applicati the force.…

A: GivenThe length of the beam =2L

Q: Q1: Consider a reheat regenerative vapour power cycle with a feed-water he steam enter the first…

A:

Q: Using the method of superposition, determine the magnitude of Mo in terms of the distributed load w…

A:

Q: Given the beam, set-up the SLOPE and DEFLECTION equation using double integration method

A: Given: To find: SLOPE and DEFLECTION equation using double integration method

Q: In a recent TWICE vlog, Sana challenged herself to say hello to someone from Los Angeles and have…

A:

Q: 25 kN -2.4 m 35 kN -1.8 m 2.4 m 1.8 m 50 kN B -1.8 m 10 kN -2.5 KN

A: In this problem, we will use the static equilibrium equation to compute the support reaction at A…

Q: temperatrue (°C) 400 300 200 183 100 0 0 100% Pb 19 20 61.9 40 60 Weight percent tin Fox Ligund 80…

A:

Q: Problem 20-7 A pair of worm and worm wheel is designated as (2/40/10/4). The input power to the worm…

A: The input power is P= 5 kW The rotational speed is N=720 rpm The pressure angle is φ=20° The number…

Q: What is the purpose of the heat sink compound (thermal paste)? To absorb heat from the heat sinks.…

A: (1) Heat sink compound is used to fix the gap between the heat generating element and the outer heat…

Q: A steel casting (Ĉp = 0.12 kcal/kgK) weighing 40 kg and at a temperature of 500 ° C is quenched in…

A: Given:Mass of steel casting, ms=40 kgTemperature of steel casting, Ts=500°CMass of oil, mo=100…