The signboard truss is designed to support a horizontal wind load of 800 lb. If the resultant of this load passes through point C, calculate the forces in members BG and BF. BG = BF = 800 lb E 6' 6'

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Q: A lever is attached to a shaft with a square shear key as shown. The force applied to the lever is P…

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Q: Condition #1: Å structural support for a machine is subjected to a static compression load of 20 kN.…

A: FOR SAE 1040 hot rolled section yield stress is given byσy=415mpawe have σy=PAreaArea=π4d2d=dia

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Q: Problem 12-Method of Sections 2m 2m 10 11 12 13 10

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Q: 2. Now consider the same beam when a 60-inch-long rod is added at mid-span. The rod's cross section…

A: Given data: A=0.75 in2I=110 in4E=29×106 psi

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A: Solution: Consider Free Body Diagram of the whole turn: ∑ME=0140×4-FAx×2=0FAX=280…

Q: Q1: Locate the centroid of the area s

A: y=h-(h/an)xn a=4 h=3 n=2 y=3-(3/42)x2y=3-316x2

Q: A lever is attached to a shaft with a square shear key as shown. The force applied to the lever is P…

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Q: PDE = 2000 lb A₁ = 2000 lb 19 B 119 A 119 D 4 A 40 K G 3000 lb 1000 lb = 4000 lb (b)

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Q: The box beam of wood is constructed of two 220 mm x 29 mm boards (see figure). The boards are nailed…

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Q: 4. The structure shown is hinged at A and C. Find the horizontal and vertical components of the pin…

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Q: W P'

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Q: A 100 kN block is on a plane inclined at an angle of 30° with the horizontal. Find the parallel…

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Q: A lever is attached to a shaft with a square shear key as shown. The force applied to the lever is P…

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Q: 5' Bk G E F

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Q: PROBLEM 4: Determine the centroidal coordinates ( x-bar and y-bar) of the composite area shown in…

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Q: 2) Determine the moment of Area of the given Built-up section about its centroidal axis.The top…

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Q: =hown in the figure. The distributed load includin of intensity 244 lb/ft over

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Q: Solve equations 1 and 2 shown below. All the values are given below please subsitute in the two…

A: L = 13 ft 2 in b = 2 ft 10.5 in DL = 40 psf

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Q: In the figure below, the wood pole is supported by cables of 0.32-in diameter. The turnbuckles in…

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Q: Determine the forces in all members of the truss shown in the figure. Indicate whether in tension or…

A: A truss is given with hinged support at "a" and roller support at "e" A point load of 300lb is…

Q: A lever is attached to a shaft with a square shear key as shown. The force applied to the lever is P…

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Q: Determine (a) the shear strains at all corners and (b) average normal strain that occurs along…

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Q: Please give me three answers clearly.. thank you What is the stifness of a bar in tension and…

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Q: Find the most economical proportions for cylindrical cup. Show detailed solution

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Q: The Aluminum plates below are connected by two 3/4" diameter bolts. What is the shear stress in the…

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Q: Determine the tension in each of the three ropes supporting the cra 2 ft 4 ft

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Q: Q(3):Draw the construction details of a cantilever beam supported by one column to Scale 1:10 if: 1-…

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Q: Q2: Draw the construction details of a cantilever beam supported by one column to Scale 1:20 if: 1-…

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Q: D 8' B 6' 8 E 8' 6' 30 kips C

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.