Why is it important to make sure that an FCA welding system is set up properly if out-of-position welds are goingto be made?

Q: 5.104 For the machine element shown, locate the y coordinate of the cente of gravity. 50 mm 0 50 mm…

A: Given: The machine element with separate element shown by 1,2,3, and 4 is given below,

Q: The pressure at the suction of the pump reads 6 psi vacuum, while at the discharge is 35 psi. The…

A: ◆ The total head delivered by the pump is the sum of the pressure head, velocity head and the datum…

Q: What is the heat distribution with DCEN welding current?

A: Direct Current Electrode Negative(DCEN) or Direct Current Straight Polarity(DCSP) is a type of…

Q: What safety precautions should be observed when using layout tools that are used for scribing?

A: A scriber is a hand tool used in metal work,  to mark lines on workpieces, prior to machining. The…

Q: Find displacement Work done=1111 J Force=111 N

A: Given data: F=111 NW=1111 J Need to determine the displacement.

Q: Gear 2 rotates at 1200 rpm is counter clockwise direction and engages with Gear 3 and Gear 4 mounted…

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Q: C₂H, is burned at an actual AFR of 15 kg fuel/kg air. What percent excess air or deficient air is…

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Q: 1.52 Given that P - 120 lb and Q - 130 lb, find the rectangular representation of P+ Q. 12 Figure…

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Q: How do excessive amounts of manganese affect a weld?

A: The fabrication process is the process which is involved to build a product by mixing standardized…

Q: An axial member consisting of two polymer bars is supported at C as shown. Bar (1) has a…

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Q: Find the cross sectional of pipe Discharge=22.34 m3/s Flow=2 m/s

A: Given data : Flow V=2 m/s Discharge Q=22.34 m3/s   To find: Cross sectional area of pipe

Q: Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of…

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Q: Figure 3 show a tank with a U-tube manometer. Fluid A is oil with a relative density of 0,9. Fluid B…

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Q: Compute the displacement done in object so that work done is said to be 124.55 J If force applied is…

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Q: A beam PQ is supported at its ends and loaded as shown. Draw the shear force and bending moment…

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Q: A helical compression spring is to be used for a maximum load of 1.5 kN using the spring index of 8.…

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Q: When a 6 kg load is hung at point O and member AO is adjusted until it is horizontal, the angle is…

A: Given: Let us consider the given data, m=6 kgθ=35° To find: The moments about AD,BD, and AO.

Q: The figure shows a bar in equilibrium position resting on the floor at point A and on the wall at…

A: Given:mass=mangle, θ=π6

Q: 3. Air enters a converging-diverging nozzle at 1.50 MPa and 900 K with a negligible velocity. The…

A: A converging diverging nozzle is a type of nozzle to produces an exhaust thrust with the help of the…

Q: Using W760X134 as the section for the beam, determine the value (kN) of the nominal collapse load…

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Q: angular speed of Gear 5 is

A: Given data, Gear 2 rotates at 1200 rpm N2= 1200 rpmIt is engages with gear 3 and gear 4 mounted on…

Q: The 2000 kg concrete pipe has a center of mass at point G. If it is suspended from cables AB and AC.…

A: Given data: Mass of concrete pipe = 2000 kg We have to determine the weight of the concrete pipe in…

Q: A power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A: Given dataP=3MPaT=600°CQ=10MWPs=500kPaTs=45°C Here we using the steam table with respect to the…

Q: A horizontal load PP is applied to an assembly consisting of two inclined bars, as shown in the…

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Q: "Design a shaft face journal bearing for a fixed radial load of 1500 lb, while the shaft rotates at…

A: Given Load = 1500lb N = 850 rpm ==85060=14.166 rev/s D = 2.1 in To find Design of journal In this…

Q: mp while the volumetric e

A: Volume, V= 50 m3 Time, t = 5 min Length, L1 = 5.2 m Length, L2 = 2.2 m Efficiency, ηpump = 95%…

Q: 12 m/s. 2/68 A boy throws a ball upward with a speed vo = The wind imparts a horizontal acceleration…

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Q: What is the first weld bead of a multiple pass weld called?

A: Root Pass  is the first weld bead placed in the weld joint in a multi-pass weld.

Q: The signboard truss is designed to support a horizontal wind load of 950 lb. If the resultant of…

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Q: Determine the mass of car having kinetic energy 2300 J moving with velcoity 77 m/s

A: Kinetic energy of a car, K.E.=2300 JVelocity of car, V=77 m/s

Q: A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three…

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Q: What forms the basis for the AWS identification systemfor nonferrous covered electrodes?

A: The welding industry has adopted the American Welding Society’s(AWS) classification number series…

Q: Why does metal not form into one large, single crystal?

A: Differently oriented crystals form as the liquid cools, blocking the growth of other crystals. As a…

Q: A steel wire (E = 200 GPa) of  diameter d = 1.0 mm is bent around a pulley  of radius R0 = 400 mm…

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Q: The Free-Body diagram for joint C is drawn assuming that all internal forces are in tension. Solve…

A: Given:W=2300 N

Q: A particle of momentum P1 collides with a particle at rest. After the collision, the particle…

A: Apply conservation of momentum in horizontal direction. Let P3 makes α angle from horizontal…

Q: The specific heat of aluminum is 0.22 cal/(g-C°).  The quantity of heat required to change the…

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Q: 1200 N 800 N 400 N D 2 m B A K J 2 m E 2 m 2 m G 2 m H Using Method of Sections (one cutting section…

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Q: = 2. The bending stresses on an element are: om = 25,00 psi or= 21,667 psi. There is a stress raiser…

A: ASME ellipse criterion:- ASME ellipse criterion is a theory of failure used to design component…

Q: A closed heavy steel chamber is filled with water at 10°C and at atmospheric pressure. If the…

A: Given: Let us consider the given data, Initial temperature, T1=10°C  New temperature, T2=40°C+273 To…

Q: A compression-ignition engine with compression ratio of (1.50x10^1) is being designed. Pressure and…

A: GIVEN DATA- A diesel cycle given Compression ratio = 15 Polytropic index=1.1 Pressure at bottom dead…

Q: 12. 4 kg/s of a mixture of oxygen and carbon dioxide containing 80% of oxygen by mole, undergoes a…

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Q: For the system, determine the flow rate of oil coming out of the tank velocities and pressures at A…

A: GivenX=5.6mY=1.2m

Q: the turning moment on the crank (in kNm)

A: Given,  Crank rotating speed,N= 600 rpm Connecting rod length,L= 800 mm Crank radius,r= 200 mmCrank…

Q: In the figure below, the flow velocity is 7.6 m/s. If d=10.1 cm and D=14.3 cm. Calculate the head…

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Q: A fluid is pumped at a rate of 0.00156 m³/s through a 0.025-m-diameter pipe to fill a water tank as…

A: The term pressure drop is meant between the differences in two-point of a fluid carrying network.…

Q: A gas-turbine power plant operating on the simple Brayton cycle has a pressure ratio of 7. Air…

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Q: Q=2000J ПЛЛЛЛЛ air V (m/s) D=0.1m Tout=? Air at (3.15x10^2) K is entering in a circular pipe at…

A: Given data: Temperature of air at entry = T1 = 3.15 x 102 K = 315 K Pressure of air = P = 101325 Pa…

Q: A mass-spring system has a natural period of vibration of T = double the mass m? OTn= √2 O Tn F O Tn…

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Q: The signboard truss is designed to support a horizontal wind load of 900 lb. If the resultant of…

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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.