Determine the external determinacy of the following structures. Put D - if the structure is determinate U - if the structure is unstable I - if the structure is indeterminate (then put the degree of indeterminacy) e.g. I3 - indeterminate to third degree

Q: 3.Calculate the internal forces of all members a 2a

A: using joints method  at a pin joint when number of members are three and two of them are in same…

Q: at can be used to analyse the

A: consider the figure given in question  solution  (1) rectangular (2) semi - circular cut out  A1 =…

Q: a) A 10 m B 30 kN B 50 kN C 5 m 18 kN/m C b) d) 20 kN/m 5 m 30 kN/m АПВ СУ 100 kNm 5 m 60 30 kN/m

A: As per company policy we can only answer first three questions. Kindly post other questions as…

Q: beam is unstable if 3 reactions are parallel to each other O r<3n 3 reactions will meet at a common…

A:

Q: Q3/ Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that…

A: The given figure is shown below:

Q: Determine the degree of determinacy of the structure shown below. Put "-1" if unstable, "O" if…

A: We have to determine the value of degree of determinacy and if unstable use -1 and if determinate…

Q: *14-88. The state of strain at the point on the leaf of the caster assembly has components of =…

A: Given thatΣx=-400x10-6Σy=860x10-6rxy=375x10-6θ=+30° counter clockwiseεx1=εx+εy2+εx-εy2cos…

Q: Determine if the given structure is statically determinate, statically indeterminate or unstable.

A:

Q: 25 kN/m 150 4 m - 6m 10 m

A: To find:- reaction forces at support for given loading

Q: Indeterminate structures have number of unknown quantities available conditions of equilibrium. a.…

A: Determinate structure are those structure which can be analysed with equilibrium condition :…

Q: Consider the incomplete structure. Add formal charges as necessary to the structure. All unshared…

A: The given compound is chlorine monoxide.

Q: The divergence of the vector field 3xzî + 2xyj — yz² k - is equal to at a point (1,1,1)

A:

Q: Determine the centroid ( x and y [this is x bar and y bar] ). If the centroid is at the line of…

A: The given figure is shown below:

Q: Equilibrium Determine the angles a and θ so that the forces shown will be in equilibrium.

A: Apply cosine law:   202=302+402-2×30×40×cosθ2400×cosθ=2100cosθ=0.875θ=28.95∘

Q: 4. Determine the member forces of the following truss by using the method of joints.

A: method of joint  equilibrium of joint is consider method of joint . consider equilibrium of joint…

Q: Determine the external determinacy of the following structures. Put D- if the structure is…

A: Given data in question  Beam Internal hinge To find out  Indeterminacy  Ds= total static…

Q: Can you please show me the full solution of Rah and RAV in the reactions and the PAB, PAC, PBD, AND…

A: The actual representation of the values are ;Consider sum of horizontal reactions = 0 From Provided…

Q: The total elongation of the structural element fixed, at one end, free at the other end, and of…

A:

Q: 2 Determine the stability and determinacy of the structures. Draw the FREE BODY DIAGRAM also.

A: The below structures are shown in question; Part (1): Part (2):

Q: 7'

A: Given that :-                       In this question we will use the following formula to calculate…

Q: a-The reaction at support A RAy and reaction at support C RCy        b- The bending moment at B and…

A: Given that:

Q: Classify each of the structures shown as statically determinate or statically indeterminate. If…

A: For any frame in two-dimensional analysis, every beam will have three forces shear force, bending…

Q: II. Classify each of the structures as statically determinate or indeterminate. If indeterminate,…

A: Degree of static determinacy

Q: Find the global equilibrium of the truss.

A: The following figure shows the Free Body Diagram of the truss.

Q: Solve for Ray, Rax and Rbx

A: Take moment about A∑…

Q: Determine the degree of determinacy of the structure shown below. Put “-1” i unstable, “0” if…

A: To find the degree of determinacy

Q: Which of the following is correct boundary condition for a beam supported by hinge at both ends? O…

A: Hinge is given at both ends

Q: Assume fixed support at D and pins at A, B, and C of the three- member frame. 2km askm 4ft 2n 2ft…

A: For any frame in two-dimensional analysis, every beam will have three forces shear force, bending…

Q: The state of strain of the element has components of €x = 500(106), y = 300(106), Yxy = -200(10).…

A: €x=500*10-6   €y=300*10-6   ¥xy=-200*10-6