1) Find the true magnitude and direction of the forces at the supports A and B in the case of static equilibrium. Fig 2.1 - 200lb %3D 100lb +y 100lb/ft A B 7.5' 9' 12' 20' Fig 2.1

Q: 2) Find the true magnitude and direction of the forces in all the members of the truss AB AND AC at…

A: Solution:

Q: F=2580 Ib 4 5 A 28 ft

A: Draw the free-body diagram of the beam, Resolve the Force F=2580 lb into two components,…

Q: 18 ft 24 ft 10 ft 6ft

A: Given that, Weight of each light, W= 65 lb, Drawing the FBD of the light, The angle θ…

Q: Problem 7: Determine the reactions at C and the force in member AB. Ans. FAB = 864 N, C, = 2.66 kN,…

A: Dear student,                     According to the guidelines, I am allowed to answer only one…

Q: aring at its contact point B for equilibrium. b) Determine the magnitude of the normal

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Q: Determine the reactions to the structure w2 = 200 lb/ft w1 = 100 lb/ft 15 ft 4000 lb 5 ft

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Q: Question 2 A 20kg flowerpot is being suspended by three cables as shown in Figure 2. Determine the…

A: A 20 kg flowerpot is being suspended by three cables as shown in Figure 2.Determine the force in…

Q: Q1. Links BC and De are made of the same material (E = 29x106 psi) %3D and have the same cross…

A: The free-body diagram of the figure is given below:  Taking moment about point F :…

Q: 1) Use the method of members to determine the true magnitude and direction of the forces in each of…

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Q: A vertical force of F-2.8 kN is applied to the hook at A as shown in Elours 11 Setd-1m Figure 175 M…

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Q: 4) Use the method of sections to find the true magnitude and direction of the force in member AB of…

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Q: 1. Determine the reaction forces exerted by the wall onto the anchors at B and C in the structure…

A: To determine the reactions at A and C.

Q: It was known that there are five members concurrent at joint A isolated in the figure below. Out of…

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Q: 3) The 30[N] bar has length L= 1[mf. If S = 1.5[m] and system is in equilibrium determine: Distance…

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Q: As indicated in the diagram below, a beam is loaded. . kN is the equivalent of the reaction R2. ww.…

A: Answer: 40 kN is the equivalent of the reaction R2.

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.