Determine the reactions at A, C, and E. Assume A and C are rollers, E is fixed, and B and D are pins. Use X = 2 and Y = 7. 8X.Y kN 2x.Y EN/m A в C D E 3m 3m 2m 3m 4m

Q: A thin and weightless beam is supported by a pin connection at 4 and by a roller at B (see figure…

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Q: The simple machine shown below has 2 parts connected via a pin at A. The gripp ceeth at B exerts a…

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Q: Determine the reactions at A and B for the steel bar and loading shown, assuming a close fit at both…

A: Given data:- Conditions given-Remove restriction at A and solve for the reactions Below bar figure…

Q: 750 N A -500 mm 400 mm 150 mm 450 N C 250 mm B D 600 mm

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Q: B 1 A 1/2 IP 1/2 IP 1/2 D A frame ABCD is supported by a roller at A and is on hinge at C as shown…

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Q: Use principles of superposition to solve all reactions.

A: Given:- EI=40×106 kip-in2 To find:- Reactions Shear force and moment diagrams Concept:- The…

Q: 9. Determine the Moment of a Force at A. Consider clockwise to be positive. F=12N 12 1 12/2 • 0 A 1…

A: solution  divide the force F into components finding angle made by F with horizontal

Q: 2. Find the reaction at B. Hint: A is a pin, B is a roller 40 lb 50 lb 10 in. 30° 4 in. B 20 in. A

A: Given: L = 20 in H = 10 in Vertical load  = 40 lb Horizontal load = 50 lb To find: The reaction at B

Q: Q3/ The three forces and the couple are applied to the bracket shown in Figure below. Determine (1)…

A: Resultant force: The total number of forces acting at a point or the system with magnitude and…

Q: The weight of the suspended object is W = 52 lb (Figure 1)

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Q: 4-5. The assembly consists of a steel rod CB and an aluminum rod BA, each having a diameter of 12…

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Q: The steel pipe (G - 75GPA) has an outer diameter of 50mm and an inner diameter of 30mm, It is fixed…

A: Given:- The modulus of rigidity  of the steel pipe = G = 75 GPa The outer diameter of the pipe = 50…

Q: Question 1) Determine the x and z components of reaction at the journal bearing A and the tension in…

A: F1 = -800 k F2 = 350 j

Q: 4.0m A 2358 Fixed Y 3.0m B Hingo at F Intorn 2.0m 25 KN To at 2.0m D and C D 10 KN/m E 3.0m 3.0m 15…

A: When a hinge is present, there is no restriction on rotation, and when another hinge is present, the…

Q: A IS a Tixed connec Lion. a) determine the normal force the pin at C exerts on the smooth slot. b)…

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Q: Replace the forces acting on the plate by a wrench. Specify the force and couple moment for the…

A: Consider the figure,

Q: Find the support reaction components of the fixed point O. The distance between B and A is 220 mm…

A: The problem is based on equilibrium equations. We need to draw the FBD of the given system showing…

Q: 6- Replace the two wrenches and the force acting on the pipe assembly, by an equivalent resultant…

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Q: the figure below has the following data: F1=1.7kN, F2=0.8kN, F3=0.58kN, a=1.33 meters, 36 degrees,…

A: While determining the reaction forces of an arch shaped beam , we assume it is a straight beam .

Q: 5.Value of moment at the midspan of the beam in Ib-ft. b=2.27 inches h=4.24 inches P= 1968 Ib A= 4.5…

A: Draw the free-body diagram of the beam.

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.