to -6 ft wall 60 k D 2 in? 2 in? 8 ft 2 in? B 2 in? 80 k (a) Fig. 9–10 1.5 in?

Q: orizontal and the rods are stress-free. Deter emperature of the rod at A is decreased by 3 1.7 x…

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Q: The stresses acting on element A in the web of a train rail are found to be 'X (MPa)' tension in the…

A: solution of part (b) Given Data: δx=75 MPaδy=90 MPaτxy=40 MPaθ=10ο calculate the stresses δx acting…

Q: +D→ ki FIG. P2.42, P2.43 トーミ→

A: Draw the free body diagram of rubber sleeve.

Q: Two rods vertically connect beams AB and CD as shown in the figure. Point A is fixed supported while…

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Q: 2) Find the support responses of the plane lattice in the figure and calculate the rod forces 1, 2,…

A: Determine the support reaction and force in member 1,2,3 and 4.

Q: The bar AB is attached to aluminum and steel rods, horizontal before the load P is applied. Find the…

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Q: The bar below is subjected to uniaxial tension. Assuming that the bar material behaves elastically,…

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Q: For the truss shown in the following figure, the temperature of member BC is raised by 140 °C, and…

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Q: Explain what you mean by "dirty data," and then name at least five (5) distinct potential sources of…

A: Data that is erroneous, incomplete, or otherwise unusable is referred to as dirty data. Biased data:…

Q: Q1. 1.) Determine the state of stresses at an orientation of 20 degree clockwise from the element…

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Q: A rod of homogeneous thickness shown in the figure is AB length L and BC length 2L. Find the angle…

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Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

A: To Determine: The forces in members BC, BE, and EF.

Q: B) The steel rod having a diameter of 2Z mm is subjected to an internal moment of 4Y0 Nm as shown in…

A:

Q: d1=60 mm and d2 =36 mm .Determine stress in rod in AB and BC

A: Given data : Diameter for rod AB (d1)=60 mmDiamter for rod  BC  (d2)=36 mmTo find about :Stress in…

Q: PROBLEM 2: The 2 meters long prismatic rod shown is pulled by force P and rigidly attached to rigid…

A: change in length is given byδL=σLE

Q: Determine the equivalent state of stress on an element at the same point oriented 0 = 40° clockwise…

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Q: Develop the flexibility matrix for the beams with respect to the co-ordinates shown in figure. 21 2m…

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Q: A 26-mm diameter by 3.5-m long steel rod (1) is stress free after being attached to rigid supports…

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Q: Determine the strain energy stored in the frame

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Q: Rigid bar ABC is supported by member (1), which has a cross-sectional area of 0.6 in.2, an elastic…

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Q: The solid steel rod (1) shown in the figure has an allowable shear stress of 3 ksi. The brass tube…

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Q: - Change gy from 100 MPa to 139.10 MPa - Determine the equivalent state of stress on an element at…

A: Given:- To find:- Equivalent state of stress on an element oriented at 30o clockwise Concept:- The…

Q: Two rods vertically connect beams AB and CD as shown in the figure Point A is fixed supported while…

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

A: Given, M = 25000 kg T1 = 25oC  AA = AD = 480 mm2 AB = AC = 360 mm2  E = 200 GPa α = 11.7 x 10-6 /C

Q: A -1.25 in. 28 in. 6 kips | 6 kips B 16 in. -2 in. C

A: Draw FBD: Both ends are fixed.

Q: Use E = 200 GPa, linear of coefficient expansion = 11.7 x 10° per degree celsius and A = 4500 mm…

A: To find out the deformation of the left rod in mm.

Q: Both wires have a cross sectional area of 17 mm? and are constructed of the same material with a…

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Q: The rigid bar ABC is supported by a pin at B and two vertical steel rods. Initially the bar is…

A: Given data,  E = 200 GPa α = 11.7 x10 ^-6 /C° ∆T = 50 °C Area of rod A, AA = 300 mm2 Area of rod C,…

Q: t a temperature of 34°F, a 0.06 in. gap exists between the ends of the two bars shown. Bar (1) is an…

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Q: Figure P.15.19 shows a frame pinned to supports at A and B. The frame centreline is a circular arc…

A: Procedure: The given frame is fixed at C find the radius of curvature using the relation Then…

Q: The solid steel rod (1) shown in the figure has an allowable shear stress of 18 ksi. The brass tube…

A: Given : Allowable shear stress of brass tube = 6 ksi Allowable shear stress of solid steel rod = 18…

Q: The lower ends of the three steel bars in Figure are at the same level before the appliec…

A: Draw diagram Draw Free body diagram Consider the moment equilibrium about point A…

Q: How much is the strike separation (i.e., line AB on the map)? Scale: 18mm = 100m 82m 181m 67m 24m O…

A: AB = 32 mm

Q: 1. The member is loaded as shown. The diameter of the member is 32 mm. 1) Calculate all internal…

A:

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.