Which one of the following AW processes uses an electrode consisting of continuous consumable tubing containing flux and other ingredients in :its core FCAW GMAW GTAW SMAW

Q: B-Find the internal energy of perfect gas at 1MPa and U.2 is 30 and the adiabatic index of 1.23.

A: The total energy E of a system is basically stored in two modes macroscopic(due to bulk position)…

Q: * A Carnot heat engine operates between a source at 1000 K and a sink at 300 K. If the heat engine…

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Q: B-A Refrigerant 134a is contained in a closed, rigid tank of volume 0.2 m³. Initially the…

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Q: Mass 15 kg. C=150 Ns/m, k = 200 N/m, a=0.5 m, b=0.75 m Find: 1. Static equilibrium condition 2.…

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

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A: Given question is related to metrology and inspection. Discuss what constructive elements a…

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Q: he eccentricity of a conic section is 5/7. Which conic section is this? elect one: O A. Circle O B.…

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Q: . A cantilever beam has a span "L" carrying a distributed load that varies linearly from "0" at the…

A: Solution.jpg

Q: The working principle of a diesel engine is the Carnot cycle Ture O False O

A: To state whether TRUE or FALSE.

Q: Find roller support reaction 100 lb/ft B 4 ft 10 ft 10 ft- D C

A: Given data : Uniformly distributed load (w)=100 lb/ft Length of simply supported span (L)=20 ft…

Q: Determine the principal stress and absolute maximum shear stress developed at point B on the cross…

A:

Q: The simply supported beam loaded as shown. The length of the beam is 6 m, a = 4 m, the load P = 4000…

A: Given                     Load, P = 4000 N                  Length, L = 6 m Moment of inertia, I =…

Q: The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a…

A:

Q: * The spring constant represent the ability of a system to vanish the movement Ture O False O

A: I think it's True because the more the value of spring constant less the deflection in the spring.

Q: The two main types of projections used by engineers are: Select one: O A. Oblique and orthographic…

A: Two main types of projections used by engineers: 1) Parallel 2) Perspective Types of Parallel…

Q: A combine 9.3' of water, 6.5' of oil (SG = 0.71), and 5.0' of air at 26 psig and 70 deg F. What is…

A: Height of water, hw=9.3 ftHeight of oil, ho=6.5 ftHeight of air, hair=5.0 ftSpecific gravity of oil,…

Q: Two centrifugal pumps are connected in parallel in a given pumping system. Plot total head Ah…

A: Given:

Q: Choose the correct answer for five points only ) The tension Tin the cable AB is maintained at a…

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Q: If the allowable bearing stress for the material under the supports at A and B is ob = 600 psi,…

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Q: A cast iron plate in biaxial tension is subjected to a tensile stress σxx = 31 MPa and σyy = 17 MPa…

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Q: The surface stresses of a pure aluminum device (E = 70 GP a, v = 0.33) that were tested on a space…

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Q: B- Determine the heat transfer (in kJ) necessary to increase the pressure of 70 percent quality…

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Q: Fifteen gallons of hydraulic oil weigh 108.7 lb. What is the specific weight γ in units of lb/ft3?…

A: Given that, Volume of hydraulic oil = V=15 gallons=15×0.1337 ft3=2 ft3 Weight of oil = W=108.7 lb

Q: 12mm 012122LM12(P1.75)"16L 122mm/4.8in Thread pitch:1.75mm 1.75mm M12*1.75 16mm

A:

Q: The natural frequency equal to mass per frequency of the vibrated system Ture O False O

A: This question is based on the concept of natural frequency from vibration.

Q: A closed cylindrical vessel contains a fluid pressure of P (Mpa). The cylinder has an inside…

A: Given:Syt=340 MPad=2.5 mt=31.8 mmN=2.5

Q: The blades of the portable fan generate a 1.8-lb thrust T as shown. Compute the moment Mo of this…

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Q: A 1/5 scale model of Kaplan turbine is designed to operate at a head of 25 m. The prototype produces…

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Q: 7. A mass of 20 kg is suspended from a spring of stiffness 10,000 N/m. The vertical motion of the…

A: Given: Let us consider the given data,                k=10000 Nmm=20 kg Magnitude=50 N The coulomb…

Q: Problem #1. The 60-mm diameter shaft is subjected to torques as shown. If the applied allowable…

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Q: Hooke's Law defines which one of the following regions of the stress strain relationship for…

A: Solution.jpg

Q: 2 kg mass of ammonia initially at P1=7 bars and T1=180 centigrade undergo a constant pressure…

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Q: Q2) Oil flows through the constant-diameter pipe, as shown in fig.(1) such that at A the pressure is…

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Q: Question 5: The 45° strain rosette shown in Figure 5 is mounted on a machine element. The following…

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Q: Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. If F₁ =…

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Q: As a part of preliminary design study, the effects of wind loads on a 275 m high building are…

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Q: Question 1 Which of these angles can be obtained with the combination of two set squar Select one: O…

A: There are two types of set squares. 45-45-90 30-60-90 By using these set squares, only multiple of…

Q: *: nis Void ratio O Porosity O Water content O Air content O Dry density O

A: Introduction: Soil is a natural collection of mineral particles that may or may not contain organic…

Q: A spring-mass system has a natural frequency of 10 Hz. When the spring constant is reduced by N/m,…

A: Given:fn=10 hz

Q: (USCS units) A sine bar is used to determine the angle of a part feature. The length of the sine bar…

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Q: www ¾k₁ = k m₁ =m { kaik I X, Lt) M₂=M I X₂ ( t) { K3=2K TAIFFIITT The spring constants are K₁=k,…

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Q: generator The engine swept volume is 63Cm',and the engine uses heptane (C-Hu) as fuel mixed with…

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Q: anser 6. What are the factors that influence the power input to a. The mass flow of air b. The…

A: As per the guidelines we are subjected to solve only 3 supports at a time please repose the same…

Q: (a) Discuss the performance and emission characteristics of a stationary diesel engine.      (b)…

A: Introduction: Diesel engines work by compressing air to a high pressure/temperature and injecting a…

Q: 5) A rail road bumper is designed as a spring What is the bumper's damping coefficient such of 1.25,…

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Q: 3- Air at 80 kPa, 27°C, and 220 m/s enters a diffuser at a rate of 2.5 kg/s and leaves at 42°C. The…

A: Air inlet condition, P1=80 kPa, V1=220 m/s, T1=27oC=27+273=300 KAir exit temperature,…

Q: Which of these projection methods is known as multiview drawing? Select one: O A. Isometric…

A: Orthographic projection is projection method to represent a 3D object in set of 3 2D drawings to get…

Q: the system returns to the initial state at the end of the instruments. is compressed during the 1-…

A: Given

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.