Graphite is __.a. an anaerobic substanceb. an RTVc. an aerobic substanced. none of these

Q: Compute the Cross sectional area of Pipe Discahrge=0.8 m3/s Velocity=2 m/s

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Q: If Young's modulus of some material is 150 GPa and shear modulus is 50 GPa, find the poisson's ratio…

A: Given, Young's modulus = E = 150 GPa Shear modulus = G = 50 GPa   Let us consider,  Poisson's ratio…

Q: The moment of force P about point A shown * in the figure is equal to .............. P= 5N O 10 O 0…

A: GIVEN DATA- TWO MCQ QUESTION GIVEN FROM MECHANICS WE HAVE TO CHOOSE CORRECT OPTION

Q: An Otto cycle engine operates with the cycle shown below. The air in the engine can be considered a…

A:

Q: Q. 5: Draw SFD and BMD for the beam loaded as shown in Fig. 5. The self-weight of beam is 3 kN/m. 3m…

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Q: Consider wind blowing past a house with 10 windows of 1 m wide each as shown in the following…

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Q: explain this pressure or in distress The Muslim is ribs In Figure (1) and do shown Muslim ribs…

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Q: lb pair of bevel gears having 20 and 75 teeth are used on axes that intersect at a 90" angle.…

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Q: 6. A flat plate 200 mm x 750 mm slides on oil (μ = 0.85 Pa.s) over a large plane surface as shown in…

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Q: 1. Two particles with masses in the ratio 1:4 are moving with equal kinetic energies. The magnitude…

A: Let us represent the properties of the first particle with subscript 1 and the properties of the…

Q: A hydro-electric dam uses turbines to generate electricity as reservoir over the turbine blades. A…

A: GIVEN DATA- Fill in the blank and True and false question given we have to choose correct option

Q: What is the magnitude of the maximum deflection (mm to 1 decimal place) of an aluminum diving board…

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Q: An oil with a viscosity of 0.4 N - s/m^2 and a density of 900 kg/m^3 flows in a pipe of diameter…

A: Given that: Dynamic viscosity = 0.4 N-s/m2 Density = 900 kg/m3 Diameter of the pipe = 0.025 m Flow…

Q: Water at 25℃ flows from a large reservoir to a smaller one through two clean cast iron  pipes in…

A: Water temperature, T=25oCMass flow rate water through the pipe, m˙=280 kg/sLength of the first pipe,…

Q: The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB…

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Q: Which of the following is probably not the cause of avibrating clutch?a. Excessive crankshaft end…

A: (a) Excessive crankshaft end play is cause of knocking sound when we use clutch. But Vibrating…

Q: A steam turbine carrying a full load of 46 MW uses 77.7 kg/s of steam. The turbine efficiency is…

A: Given:  Turbine load = 46 MW ms = 77.7 kg/s of steam turbine efficiency = 78% exhausts steam…

Q: Magnitude of AL = 275 pounds Find: TAG= 0 = 5 0 Pounds A Jø B D = 450 pounds

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Q: 67. Which of these angles is adjusted last during a wheel alignment? a. Steering axis inclination c.…

A: " Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: What is the unit of strain? a. any unit. b. lb c.in/in d. lbf/in

A: Strain : The ratio of change in length upon original length is called strain . Strain=Change in…

Q: A cubical reservoir(3.5mx3.5mx3.5m) is being filled with gasoline (SG=0.72) through section 1 with…

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Q: Two uniform spheres are positioned as shown. Determine the gravitational force F which the titanium…

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Q: Describe the steady-flow assumption in your own words. What form of the conservation equations…

A: when fluid flow through any apparatus there is a different type of flow condition develops. these…

Q: When an evaporator experiences a heat- load increase,the suction pressureA. remains constant.B.…

A: In vapor compression refrigeration system compressor, condenser, expansion tube and evaporator are…

Q: 1- Threshold shown in Figure (2), calculate the reactions in datums A, F a 1.5 m 1.5 m 450 N A A…

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Q: Large cars with long drive shafts often use a double-U-joint arrangement called a __ .a. Spicer…

A: A universal joint is a mechanical connecting device that is used between the rotating shafts and the…

Q: A vertical pole consisting of a circular tubeof outer diameter 5 in. and inner diameter 4.5 in.…

A: Introduction: When external loads are applied to a beam, they must be limited in order to maintain…

Q: Circuits that can energize the high beams even if theheadlight switch is off are known as __…

A: The headlight circuit's dimmer circuit, which is wired in series, enables the driver to switch…

Q: The figure shows a portion of a fire protection system in which a pump draws water at 60°F(v=1.21…

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Q: What is the correct sequence for adjusting alignmentangles during a four-wheel alignment?

A: Given Data : Adjusting alignment angles during four wheel alignment.

Q: What is the name for the gas-filled pressure chamberthat is part of the antilock braking system’s…

A: The antilock braking system is a safty anti skid braking system that is normally used in modern…

Q: A steam turbine carrying a full load of 46 MW uses 77.7 kg/s of steam. The turbine efficiency is…

A: Given:  Turbine load = 46 MW ms = 77.7 kg/s of steam turbine efficiency=78% exhausts steam = 26 mm…

Q: The beam is supported by two rods AB and CD that have cross-sectional areas of 7mm2 and 15mm²,…

A: Solution Given data- d = 2m                      Aab = 15 mm2                      Acd = 7 mm2

Q: 8. Two equal forces are acting at a point with an angle of 60° between them. If the resultant force…

A: As given in question, Let us consider two forces acting at a point F1 and F2. As these two forces…

Q: Consider water is flowing through a pipe with a 10 cm diameter at a flow rate of 0.2 kg/s. The inlet…

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Q: A spherical tank made up of stainless steel is to be used for storage of oil at 150°C that is needed…

A: Given: Type 1: k=0.1 W/m.K Thickness=5 cmType 2: k=0.25 W/m.K Thickness=5 cm To find: Which is more…

Q: Compute the height to be raised of box to gain potential energy of 544 J having mass of box 23 kg

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Q: Find the reactions in datums A and B for the threshold shown in Figure 3.

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Q: Q1: A prybar is used to remove a nail as shown. Determine the moment of the 80-lb force about the…

A: Given data as per the question Force =80 lb θ=25-15=100

Q: A cantilever truss shown is subjected to a wind load of 4.32 kN/m normal to the roof surface. Use $1…

A: given; load density(w)=4.32KN/mS1=0.8mS2=1.6mlets take compression force in FG member=Plets take…

Q: Estimate the length of tubing used to make a bicycle rack on your campus.

A: Given Bicycle rack To find Tubing length

Q: RENGTH OF MATERIALS. Please sh

A: Deflection, δ = 7 mm  Area, A = 120 sq.mm Modulus of Elasticity,E = 83 GPa =83 × 103 MPa

Q: Through the two pipes in Figure 6 flow equal flows of water. data: Pipe diameter No. 1: 200 mm -…

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Q: 3. An ideal regenerative cycle is executed with steam generation at 10.0 MPa and 600°C. Before…

A: Given dataP1=10MPaT1=600°CP4=0.05MPa{condensation}P9=2.5MPa(Feadwater heating)P7=0.6MPa Here we have…

Q: Find the work done on object if force applied of object is 12 N and their is no displacement

A: Given data Force F=12N Displacement D=0 To Find  Work W=?

Q: 10.26 An axial-flow fan operates in seal-level air at 1350 rpm and has a blade tip diameter of 3 ft…

A: Calculate the velocity at mean blade radius. U=Dmean2ω=3+2.522π×135060=388.77 ft/s

Q: Find the minimum force F to cause movement of the 400/1000 lb. system shown. The 5º wedge is…

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Q: Blocked suction cylinder unloading is accomplished byA. keeping the suction valve closed.B. closing…

A: given; Blocked suction cylinder unloading is accomplished by

Q: Which of the following gear ratios provides the highesttorque multiplication?a. 0.85 : 1b. 2.67 :…

A: Given Gear ratio To find Gear ratio with highest torque multiplication

Q: An Otto cycle engine operates with the cycle shown below. The air in the engine can be considered a…

A:

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.