What bead pattern is best for overhead welds?

Q: Determine the centroid of the beam's cross-sectional area.

A: Given Cross-section To find Centroid The cross-section has been divided in sections

Q: A flowmeter calibrated with reference to 1 atm and 0 °C indicates a flow rate of 200 ml/min of dry…

A: Given data: Reference conditions are : P1 = 1 atm = 101325 Pa T1 = 0°C = 273 K Volume flow rate = V1…

Q: What is air

A: Given Air To find Definition Air is the gaseous substance that envelopes the earth, the compositions…

Q: Determine the magnitude of the resultant force -30% F₁ - 250 lb F₂ = 375 lb

A: From the given figure, Force F1 = 250 lb Force F2 = 375 lb   To find the resultant force due to…

Q: The wall in the figure is in balance with the BD and BE cables. If the tensile force on the cable BD…

A: Write the line vector of BD. BD=D-B=1.5, 0,2-2.5,2,0=-i-2j+2k Write the unit vector in direction of…

Q: A 20 kg block is held in place on an incline plane as shown by a rope that passes over a…

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Q: A solid steel shaft has to transmit 75Kw power at 200 pm. Taking allowable shear stress 70Mpo. Find…

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Q: Water with a velocity of 4.72 m/s flows through a 132 mm diameter pipe. Solve for the weight flow…

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Q: 6.0 kg/s of a mixture of nitrogen and carbon dioxide containing 10% of nitrogen by mole, undergoes a…

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Q: Problem #1 A student pushes the 1.25 kg block in the figure below against a horizontal spring,…

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Q: Determine the forces in members CD, CJ, and DJ. M 11' A L 8' B L 6 panels at 6' K C L J D L I E L ↑…

A: To find force in member CD,CJ,DJ

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

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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: The nodal diagram shown is of a section of a flat plate with thermal conductivity of 51 W/m K. The…

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Q: What type of porosity is most often caused by mill scale?

A: given; What type of porosity is most often caused by mill scale?

Q: Determine the overall efficiency of a pump which delivers 2.5 cubic meters per minute of water at…

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Q: The air in a house are at a total pressure of 100 kPa and 28°C DB. The surface temperature of a…

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Q: solve for the COP

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Q: Problem #1 A student pushes the 1.25 kg block in the figure below against a horizontal pring,…

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Q: Four steel bars jointly support a mass of 25 x 103 kg. Initially the temperature is 250C. Bars A and…

A: h = 800 mm m = 25000 kg T1 = 25 oC T2 = 60 oC Cross-sectional area of A = Cross-sectional Area of D…

Q: Propose a suitable machine and drive system for a paper industry. Also explain various factors to be…

A: Nowadays, there are various industries developed and their growth is increasing day by day. This…

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

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Q: A rigid steel bar is supported by three rods as shown. There is no strain in the rods before the…

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Q: A box that weighs 200N is sitting on an inclined ramp. The weight is assumed to act at the centroid…

A: (A) Draw the free-body diagram of the system.

Q: An 8-m cantilever beam has a uniformly distributed load of 12 kN.m throughout its entire length and…

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

A: Given data Pressure at bottom dead center = P1 = 1.3 bar Compression Ratio = CR =  1.5 x 10 = 15…

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: How much of a cold air stream at 18°C, 80% relative humidity should be mixed with 5.8 kg da/s of a…

A: Write the enthalpy at 18 oC and 80% Relative humidity. h1=44.22 kJ/kg Write the enthalpy at 35 oC…

Q: Q-20001 IIIIII air V(m/s) D-0.1m v(m/s) Air at (3.15x102) K is entering in a circular pipe at 101325…

A: given; diameter(D)=0.1mvelocity(v)=2m/sheat supplied(Q)=2000Jinlet…

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

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Q: 4. Draw the FBD of member DABC 12 in. 12 in. A 150 lb B ----- -3 ft -5 in D 5. Draw the FBD of…

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Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown. The normal…

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

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Q: A rigid steel bar is supported by three rods as shown. There is no strain in the rods before the…

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Q: A thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the…

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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: Determine the reactions at B and D when b = 60 mm. 80 N A D 75 с 250 mm -90 mm- B

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Q: An electric motor drives a compressor by use of V-belt. The pulley diameter of the compressor shaft…

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

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Q: 2. Discuss the basic operating principle of valve system in the ICE (provide drawing if necessary)

A: As per Bartleby's guidelines, we will post the answer of the first question, as there are multiple…

Q: explain in detail various methods of drive which have been applied for transmitting motive power…

A: Given question: explain in detail various methods of drive which have been applied for transmitting…

Q: A steel cable is used to support an elevator cage at the bottom of a 1900-ft-deep mineshaft. A…

A: Given Data: ◆ The uniform normal strain in the cable due to weight of the cage: εuniform = 240…

Q: a) What is the importance of SFD and BMDs for structural engineers? b) For the beam and loading…

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Q: A similar pair of helical gears , also on parallel axes, are to have involute teeth, of 20o normal…

A: Given data: CD=146 mmϕn=20°Z1=26Z2=34 Need to determine  the transverse pressure angle in degrees.

Q: When an axial load is applied to the ends of the bar shown, where L₁ = 30 in. and L₂ = 80 in., the…

A: Given data: L1 = 30 in  and L2 = 80 in Total Elongation = 0.1 in Normal strain in segment (1) =…

Q: A thin flat plate is hanging on a string such that its top surface is exposed to a solar radiant…

A: Given:Heat flux, Q=800 W/m2heat transfer coefficient, h=21.1 W/m2.KT∞=39°C

Q: A 33 m beam has two supports. It overhangs each support by 5 m. The beam carries a point load of 600…

A: Draw the beam according to the question.

Q: An of at least 100 days at 500°C, computer level. (refer Fig below). Larsen - Miller C=Constant…

A: Rupture Lifetime, tr = 100 days = 100 × 24hrs = 2400 hr Temperature, T = 500°C = 500 + 273 = 773 K…

Q: At the beginning of the compression process of an air standard Otto cycle, p₁ = 1 bar, T₁ = 300 K.…

A: As per bartleby guidelines we are allowed to solve only 1st 3 subparts if multiple subparts are…

Q: The hook is used to lift the force of P as shown. The section dimensions of a-a is given: P = 40 kN…

A: Given data: ◆ Load applied: P = 40 kN ◆ Inner radius of hook: c = 70 mm ◆ Parallel sides of section:…