Draw the free body diagram of the problems. Prove that they are statically determinate and solve for all their support reactions. Indicate the direction of the reaction forces in your final answer.

Q: Example (3): Calculate all the member forces for the truss given in the figure below.

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Q: A у C n 60° х 40⁰ и B F = 800 lb

A: A force of 800 lb acting at 40° with rod which is inclined at angle 60° to the horizontal.

Q: c) Consider the following relation R with the functional dependencies: AC B, AD E, AB C, E F, ВС —А,…

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Q: The sign has a mass of 100 kg with center of mass at G. Determine the x, y, z components of reaction…

A: mass of sign = 100 kg  center of mass at G

Q: An assembly made of a rigid arm A-B-C at end A and supported by an elastic rope C-D at end C is…

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Q: statics

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Q: oblem 5.71 The rod is supported by a ball-and-socket joint A and cables BC and BD. Suppose that F=…

A: Given ; F = 950 N Given figure :

Q: Find the maximum force P (in N) that can be applied to block A without causing both blocks to move.…

A: Find the maximum force P (in N) that can be applied to block A without causing both blocks to move.

Q: A bar with a right angle bend is supported by a collar A on smooth square rod, and by a roller at B.…

A: Given:Required:Support reactions

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

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Q: Determine all reaction and draw the shear and moment diagram. Write complete solution

A: Taking moment at A as zero.

Q: Compute the reactions for the beam in the given figure. The reaction for the beam at A is RAD The…

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Q: 2.(truss) Compute displacement at Point A, when O. No temperature change and all elements can be…

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Q: Problem 4 The shown bent tube is connected to a guide at A and rests on a roller support at B. It is…

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Q: the armor shown in the figure: a) Draw up the free body diagram to analyze the section that cuts the…

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Q: Problem. Show that the following structures are statically determinate and determine the support…

A: Free body diagram of the beam -  Degree of static indeterminacy - Ds Number of external reaction =…

Q: 3. A machine operator shown in Figure MTE-3 produces the tension Tin the control rod by applying the…

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Q: A propped cantilever beam, fixed at theleft-hand end A and simply supported at the righthandend B,…

A: Given:- RB,RA,MA To find:- All reactions for this beam.

Q: 4. The two vertical rods attached to the rigid bar are identical except for the length. The bar is…

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Q: 1- Determine the reactions at the supports and draw the moment diagram of the statically…

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Q: A W B

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Q: The truss shown is supported by a hinge at A and a roller at B. A load of 2500 lb is applied at C.…

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Q: A rigid bar GH of length L is supported by a hinge and a spring of stiffness K as shown in the…

A: length = L  Load = P spring of stiffness K deflection in the spring be ∆ Force in the spring be F…

Q: Find the reaction forces for the following beam

A: a simply supported beam is loaded as follows

Q: Instructions: Record your answers in the space provided to the correct number of significant digits…

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Q: Determine the reaction at support A in Newtons. Given that the distributed load is 61 N/m. 3 m 1 m 3…

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Q: Paul will draw the shear and bending moment diagram of a beam. He solves for the reactions by first…

A: The algebraic sum of the vertical forces at any section of a beam to the right or left of the…

Q: 5) 9: x+ Cx +Cze*

A: Answer (5) We know that the elimination of arbitrary constants is done by differentiating the given…

Q: statics

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Q: The homogeneous rod of constant cross section is attached to unyielding supports. The rod carries an…

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Q: B 1.5 m 1.5 m 3 m 30 30° 4, = 0.5

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Q: number of significant digits; the tolerance is +_1 in the third significant digit

A: Step 1: To determine the forces in members BC, BE, and BF of the truss, we can use the method of…

Q: Dimensions: L= H= E= A= |= t= a-= Applied actions: W= AT= 2475000 kN/m² 0.404 m² 0.081 m 0.312 m…

A: Given; L = 4 m H = 4 m E = 2475000 kn/m2 A = 0.404 m2 W = 45 kn/m

Q: in th net force direction what is W(H) supposed to be and how did it get there? I know its the…

A: Given  The nozzle weight= 200 N  Volume of water in nozzle = 0.012 m3

Q: Determine all the support reaction of the given figure A W (KN/m) L b B

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Q: roblem 2: A steel hoop, 10 mm thick and 80 mm wide, with inside diameter 1500.0 mm, is heated and…

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Q: Determine: x scalar component of F

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Q: 6 ft 6 ft 6 ft 400 lb 400 lb 400 lb 400 lb 400 lb F 200 lb 200 lb D G 9 ft B K A C E Н 3 ft 9 ft- 9…

A: for analysing the truss we using following equilibrium equation ∑V=0                    equation (1)…

Q: W A К B

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Q: Problem #2 Y kN В m A B Y kN 8 kN Am C m 2 m 6. What is the reaction of the support at B? (kN) 7.…

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Q: Calculate the forces in members AB, BG, and GF. Solve for each force from an equilibrium equation…

A: Asked: To determine the force in members AB, BG and GF.   It is to be noted that we are instructed…

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.