What can make welding in the 2G vertical fixed pipe position difficult?

Q: Evaluate the surface integral. /[(x + y + 2) ds, (x + y + z) ds, S is the parallelogram with…

A: Please refer to the detailed solution given below, Answer - Integral I = 405.96

Q: A thin polymer plate PQR is deformed such that corner Q is displaced downward a distance L = 0.10…

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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: find the head loss in the pipe using Darcy weishbach, manning and hazen Williams (remember to watch…

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Q: A skydiver jumps from (5.000x10^3) m with no parachute into a giant net. The mass of the skydiver is…

A: Given data: Mass of skydiver = m = 1.05 x 102 kg = 105 kg Projected Area = A = 0.45 m2 Pressure = P…

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: An aircraft where the ambient parameters are density = 0.785 kg/m^3, p= 0.50 atm, and velocity = 350…

A: Given: Let us consider the given data, Stream Pressure, p=0.50 atm Stream density, ρ=0.785 kgm3…

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

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Q: A gas mixture has a molar composition of 18% methane, 34% butane and the remainder is ethane. The…

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Q: A gas within a piston-cylinder assembly undergoes a thermodynamic cycle consisting of three…

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Q: Determine the forces in members CD, CJ, and DJ. M 6' A L B L 6 panels at 3¹ K C L D I E L L H F G L…

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Q: Compute the efficiency of machine Input=870 J Output=600 J

A: Input=870 JOutput=600 J

Q: Two pounds of carbon dioxide (CO₂) as an ideal gas executes a Carnot power cycle while operating…

A: Given data: Mass of CO2 = 2 lb  Cycle : Carnot Cycle Temperatures of Thermal reservoirs : 480°F and…

Q: Find the Normal force if friction force is 444 N and coefficient of friction is 0.37

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Q: in the figure the wheel D rotates with an angular velocity ω1 of 2 rad/s counterclockwise. Find the…

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Q: 1.3 At the foot of a mountain a mercury barometer shows a reading of 760 mm. A similar barometer at…

A: Given Data- Pressure at Top 500mm of Hg Pressure at bottom 760mm of Hg Density of air =1.223kg/m3 We…

Q: 2.8 m 40° 4.7 KN 2.7 m B 4.7 KN E BC=CD 2.7 m

A: A truss is a structural member, used to create rigid structures. The primary function of the truss…

Q: Determine the forces in members BC and CF of the loaded truss. Enter a positive number if in…

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Q: Prob. 3.3-2. The three-part axially loaded member in Fig. P3.3-2 consists of a tubular segment (1)…

A: Given: The outer diameter of tube 1, do1 = 1.25 in The inner diameter of tube 1, di1 = 0.875 in The…

Q: List three things that can become a problem when cutting and affect your ability to make a quality…

A: It important to make good-quality cuts as bad cuts cause hard slag and there is more extra work…

Q: A sample of moist air with a volume of 5 m3 has a dry bulb temperature of 26°C and a relative…

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Q: Who is ultimately responsible for the welder’s safety?

A: Welding is a process in which a large amount of the gasses and heat released if all these are not…

Q: A skydiver jumps from (5.000x10^3) m with no parachute into a giant net. The mass of the skydiver is…

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Q: A square high-density polyethylene [a = 158x10-6/°C] plate has a width of 215 mm. A 129 mm diameter…

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Q: Solve it correctly determine the magnitude and direction of the resultant of the given concurrent…

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Q: In a steady state process mass flow rate is equal to the product of cross-sectional area and…

A: Given Statement:- In a steady state process mass flow rate is equal to the product of…

Q: Knowing that a 0.02in gap exists when the temperature is 75'F, determine (a) the temperature at…

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Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

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Q: Find the sum of the forces F1, F2 =196 N, and F3, if 0 = 60

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Q: Explain estimation of solar energy availability

A: Given question : Explain estimation of solar energy availability

Q: A force of 500N acts at point S of the frame shown. The frame is supported at points P and Q which…

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Q: For what value M of the clockwise couple will the horizontal component A, of the pin reaction at A…

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Q: What is the magnitude and direction with respect to the positive x-axis of the force that should be…

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Q: Calculate the strain (e) for a change in length (ō) and a length (L), where Ŏ = 0.015 in and L = 5…

A: Given data : Initial length L=5 ft Change in length δ=0.015 in   Required : Strain

Q: Mach number is defined as the ratio of Select one: O a. Inertia force to pressure force O b. Inertia…

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Q: A 55-hp four-cylinder internal combustion engine is used to drive a medium-shock brick-making…

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Q: 3/167 The baseball is traveling with a horizontal velocity of 85 mi/hr just before impact with the…

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

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

A: Given:rp=7T1=0°C =273 KP1=100 KPaT3=1500 Kηc=0.80ηt=0.90Pnet=130 MW

Q: Determine the forces in members BC and CG. The forces are positive if in tension, negative if in…

A: Given data Given truss system

Q: The lap joint is fastened with four 4/5 in-diameter rivets. The working normal stress for the plates…

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Q: In a high rise building, the elevator rises 366 meters with an operating speed of 5 meters per…

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

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Q: QUESTION 5 a) A Pelton water wheel with a diameter of 1.2 m works under a head of 520 m and 340 rpm.…

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Q: A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the…

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Q: To make truss stable how many member are required Support reaction=4 Joint=7

A: Given:- Support reaction = R = 4 Joints = J = 7 members = M = ?

Q: Situation 4: A rigid plate of negligible weight rests on the central spring as shown and is loaded…

A: Given: The load acting on central springs, P = 5+2x5+4 = 19 kN The gap between outer springs and…

Q: What is a rotary axis?

A: Rotary tables and indexing heads are two specialized work holding devices that are added to the…

Q: An airplane has a half-wingspan of 28 m. Determine the change in length of the aluminum alloy la =…

A: Given Data: Length of the half-wingspan, L=28 m Ground temperature, T1=19 C Altitude temperature,…

Q: . How can discontinuities in the root face be removed?

A: Discontinuity is a defect, it is an interruption of the typical structure of a material, such as a…

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.