Solve the forces of members marked with x

Q: Find the values of k which satisfy the equations

A: Given: k3+k-101-k2-k524+k-k=48 Calculation: Consider, k3+k-101-k2-k524+k-k=48 Expand the above…

Q: ONNÉ : D 6 m H 1000 N Treillis à l'équilibre Poids des membrures négligeabl 6 m

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Q: 10. (y1) sin x dx - dy = 0

A: Given:- y-1sinxdx-dy=0 To find:- Solution of differential equation

Q: the truss carries forces shown in the figure. determine the resultant of the forces and its…

A: Consider the figure,

Q: 4 A wire 28 m piece to form a How should the wire be cut :long is to be cut into two pieces, one…

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Q: Determine the resultant of the forces shown. Assume 1-m square for each grid y 300 N 530 N

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Q: 2KH B Goo Coo E 600

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Q: Q R S LU M H. `A E F G H P1 P1 P2 P2 P2 P1 L2 L2

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Q: DETERMI NE CENTROID ū W/ RESPECT to X-AXS. centrond gw rupect to x-axis

A: Determine centroid y with respect to X axis

Q: F1 lb F2 Ib/ft F3 Ib/ft A B| D E 3 ft 6 ft 9 ft 3 ft 9 ft F1= 12, F2 = 15, F3 = 21 Derive the shear…

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Q: The state of state is given by the following tensor 1 1] [T] 1 1 1 1 11 a- Determine the principal…

A: a) Tensor :               T=111111111 Principal…

Q: b) Air at 30°C flows through a 70 m long, 2 cm x 2 cm rectangular cross section pipe as shown in…

A: given temp = 30 'c length = 70m size =2cm*2cm velocity = 2m/s angle = 35'c to find  given above 4…

Q: p² – 3r + 2 lim r-1 r - 1

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Q: PROBLEM 4. Find the resultant of the forces acting on the frame shown and specify where its line of…

A: Taking equilibrium of forces along horizontal direction, we get…

Q: - Using good structural scheme explain very well the term Determinate Structure.

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Q: ind the förce R acting through point na the hori1zontal couple acting through points A and B that…

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Q: he roof of the building is subject to a wind force 600 lb. Resolve this force into its vertical and…

A: On a roof, wind can apply load in any direction but for ease in designing, it is better to resolve…

Q: 8. Determine the magnitude and coordinate angles of the resultant force acting at A. daB dac R in…

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Q: A 3m C 3m m B OD 4 kN E

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Q: 2. Classify the the dégree of indetermina'cy. structure. If indeferminate, specify

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Q: Find the resultant force and its direction. Please make the writings of the solution clear (not…

A: Find the resultant force and its direction

Q: Determine the centroid (x, y) of the parabolic area.

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Q: H.w:-prove that 01 σe = Ao A

A: Ture stress is the ratio of force applied to the area of cross section at the time of measurement of…

Q: Muller Breslau's

A: Based foe ILDs

Q: 3 30 300 Ib 722 Ib

A: Compute the resultant of the three forces shown. Locate its intersection with the X and Y axes

Q: Determine principal  stress

A: Given data : Normal stress in X direction (σX)=60 MPaNormal stress in Y direction (σY)=20 MPaShear…

Q: y y' 200 500 N 30° 30° --х -x'

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Q: xpress the tensions or compressions in the bars AB, AC and AD as a function of L

A: A structure is given belowneed to find member forces in AB,AC,and AD as a function of L

Q: find y'' if x=2 when y=o y=x(c1-cos x)+c2+2(sin x-x^4)

A: Given To find : y"

Q: y O Z) இயற் 70° eyum yo 25° NA ப் மாரKmm தாழ்படியர் *** ப்பு F = 8 kN D B X

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Q: 6. What is the vector cross product 7 × F? r = 0.5i - 0.3j+ 0.9k [m] and F= -43i+54j + 61k [N]

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Q: What is the magnitude of the fifth force F? What is the direction (∅) of the fifth force F?…

A: GIVEN : Diagram is given along with forces. TO FIND: Fifth Force =?

Q: The directrix of the parabola x2 – 4 y = 0 is

A: Consider the give equation x2-4y=0x2=4y

Q: 6. L{2cost3t+ 5sin3t}

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Q: Discuss rigid methods

A: Rigid method is used for designing mat foundation in which it is assumed that mat foundation is…

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.