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Q: 1.28 Two members of a truss apply the forces shown to the gusset plate. Knowing that P = 10000 Ib, d...

A: dear student please rate me positive :) Stay safe stay happy !      given - P= F1= 1000 lb F2 = 8000...

Q: Q3) i) and iii)

A: Given data: Piston diameter, D=0.14mPiston length, L=0.25mFilm thickness, t=0.005×10-2mPiston force,...

Q: The tube is 0.25 in. thick, is made of a 2014-T6 aluminum alloy, and is ixed at its bottom and pinne...

A: Section Properties:                      A = 6(6)-5.5(5.5)                          = 5.75 in2      ...

Q: (II) For each of the cases described below, sketch and label the total acceleration vector, the radi...

A: When an object moves around a curve then may or may not be have a Tangential Component of accelerati...

Q: Determine the reaction at A and draw the bending moment diagram for the beam and loading shown.

A: Let's draw free body diagram of 'AB' Because 'AB' is under symmetric loading condition, that's why ...

Q: Assume that the critical stress intensity factor orfracture toughness ðKIcÞ for a partially stabiliz...

A: Given Stress applied σ=300 MPa Critical stress intensity factor or fracture toughness for partially ...

Q: 3-115. Determine the length b of the triangular load and its position a on the beam so that the equi...

A: Given Data: The beam has two distributed loads one is triangular with a span of b and the other is ...

Q: A lightweight rope is wrapped around a drum as shown in Fig. drum and the ground is 0.30. Determine ...

A: Draw the free body diagram for the above system.  

Q: Assume that the critical stress intensity factor orfracture toughness ðKIcÞ for a partially stabiliz...

A:  

Q: In a natural gas liquefaction plant, the liquefied natural gas (LNG) enters a cryogenic turbine at 3...

A:

Q: *12–76. A particle travels along the curve from A to B in 5 s. It takes 8 s for it to go from B to C...

A: Given Data: The radius of the quarter circle AB is r = 20 m. The second path is BC. The third path ...

Q: 10-73. The shaft is made of L2 tool steel, has a diameter of 40 mm, and is fixed at its ends A and B...

A: Free-body diagram of the shaft is given as, On using torque equilibrium condition,   TA+TB-TC=0TA+T...

Q: Solve Prob. 2.103, assuming that a= 8 in.(Reference to Problem 2.103):A 36-lb triangular plate is su...

A: Given Data: The weight of plate is W = 36 lb. Dimension of plate is a = 8 in. The weight shared by...

Q: How can we determine the elongation of the bar?

A: Answer : Elongation is defined as the deformation/stretch occurred in a material before it breaks wh...

Q: Please answer

A: Dear student please rate me postive:) Stay safe stay happy ! Answer-(i) Mean load P = 55 kip diamete...

Q: A single strain gage, placed in the vertical plane on the outer surface and at an angle 60° to the a...

A: The force and moment on the strain gage can be shown as follows,

Q: How was the shear formula derived?

A: Shear Stress: This is the ratio of force acting per unit area of an object/component.  This is denot...

Q: 5.5-5 A cantilever beam, a UPN 300 section, is subjected to its own weight and a point load at B. Fi...

A: Consider the diagram shown below for the cross-section as shown below.

Q: A useful theoretical equation for computing the relation between pressure, velocity, and altitude in...

A: Given data

Q: Water at 120 kPa (gage) is flowing in a horizontal pipe at a velocity of 1.15 m/s. The pipe makes a ...

A: Given: The pressure of the water at the inlet of the pipe is P1=120 kPa. The velocity of the water a...

Q: The material for the 50-mm-long specimen has the stress–strain diagram shown. If P = 150 kN is appli...

A: Given data Length of the specimen, L = 50 mm. The diameter of the specimen, d = 20 mm. The load app...

Q: A-36 steel column has a length of 5 ft, is fixed at its bottom and pinned at its top. If the cross s...

A: Given, L = 5 ft Pinned joint (k) = 1L E = 29 x 103 ksi σy = 36 ksi   Area of the colomn:A = 3×(1.5×0...

Q: A rectangular sheet-metal duct is 200 ft long and has afixed height H = 6 in. The width B, however, ...

A: Given For air at 20oC

Q: 8. The Howe truss is loaded by three concentrated forces. The rivet connection at joint B is shown i...

A:

Q: Given F2= 36i - 63j - 36k, and 0= 50°, determine (a) the vector form of F1, (b) the resultant force ...

A:

Q: What are the General Equations of the Plane Strain Transformation?

A: Plane strain condition is that condition of strain in which the shear strains & normal strains a...

Q: From the loaded beam as shown below, Determine the Reactions. 750 N 3000 N.m 2m 3m 2m R1 R2

A: In order to calculate the reactions R1 and R2, firstly balance the vertical load i.e. R1+R2=750 N   ...

Q: Two rolled-steel channels are to be welded back to back and used to support the loading shown. Knowi...

A: Free-body diagram of beam is given as,     On taking equilibrium of force in a vertical direction, ...

Q: For an unsteady, compressible flow field that is two-dimensional in the xy-plane and in which temper...

A: The number of unknowns and the equations we need to solve for those unknowns for an unsteady, compre...

Q: The 400-kg uniform beam is subjected to the three external loads shown. Compute the reactions at the...

A:

Q: Lupiel, unswer the Jollowing questions. Friction 1. Lack of causes moving engine parts to overheat, ...

A: 1.lack of lubrication causes moving engine parts to overheat, tearing bits of metal from each other ...

Q: Write the equation of the Centroid of an area?

A: The centroid of an area is the center of gravity of that particular area where the entire mass can b...

Q: The compound-lever pruning shears shown can be adjusted by placing pin A at various ratchet position...

A: Consider the diagram shown below for the member AB. From the above figure,

Q: Locate the centroid of the plane area shown.

A: The given area can be divided into two given areas A1 and A2 as shown in the figure below with their...

Q: Solution plzzzzz!!

A: Given shape of the beam as Steel-IPN 400 is shown below. It's weight is 92.4 kg/m=92.4×9.8 N/m=905....

Q: A 600-lb safe rolls on four 2-in.-diameter steel wheels. The wheels rotate on 1/4 in.-diameter axles...

A: Given: The diameter of the wheel is D = 2 in. The weight of the safe rolls is W = 600 lb. The diame...

Q: When does the Hooke's Law apply?

A: Hooke's Law establishes the linear relationship between stress and strain. But it limits this relati...

Q: An insulated rigid tank contains 4 kg of argon gas at 450 kPa and 30°C. A valve is now opened, and a...

A: Given: The initial pressure of the argon gas is P1=450 kPa. The final pressure of the argon gas is P...

Q: A homeowner buys a new refrigerator and a new air conditioner. Which one of these devices would you ...

A: Refrigerator and AC both are the cooling devices. Both are work absorbing devices. When the refriger...

Q: *17-88. The 100-kg pendulum has a center of mass at G and a radius of gyration about G of kg=250 mm....

A: Given data: The mass of the pendulum is m = 100 kg. The radius of gyration is kG = 250mm (10-3 m/1 ...

Q: F8-15. A 20-mm-wide block is firmly bonded to rigid plates at its top and bottom. When the force Pis...

A: Given data w=10 mmG=26 GPa

Q: 11-34 Determine the horizontal and vertical components of the reaction at support A of the two-bar f...

A: Draw the FBD and take Force analysis and Moments about pivot points to arrive at the answer as shown...

Q: UsingFig. P6.27. All parameters are constant except the uppertank depth Z(t). Find an expression for...

A: Energy:   hf=32μLVρgd2=h+Z Mass balance:                    ddtπ4D2Z+π4d2L=-Q=-π4d2VdZdtπ4D2=-π4d2VV...

Q: find the required value of moments of inertia with respect to x-axis and radius of gyraton with resp...

A: Let us divide the section into three different parts as shown below - Moment of inertia of section ...

Q: *5-8. Water flows through the 30-mm-diame- ter pipe at 0.002 m3/s and is ejected from the 10-mm-diam...

A:

Q: What does the slenderness ratio serve as?

A: The slenderness ratio is defined as the ratio of effective length to the least radius of gyration. T...

Q: For a hypothetical material, experiments show that a sample containing 1 billion atoms has 40 vacanc...

A: Given Data T=6000c = T=600+273=873k N=number of atomic sites per cubic meter = 1x109 atoms/m3 Nv=num...

Q: the ... motion of the pistons is converted into the ... motion of the crankshaft

A: An IC engine consists of many parts such as Piston, crankshaft, connecting rod, Cylinder, Crank case...

Q: The fracture of a brittle material is caused only by the maximum tensile stress in the material, and...

A: The brittle material may fail under compressive stress or may fail tensile stress. When the induced ...

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.