1- A rigid bar, pinned at 0, is supported by two identical springs as shown in Fig. Each spring consists of 20 turns of %-in-diameter wire having a mean diameter of 6 in. Determine the maximum load W that may be supported if the shearing stress in the springs is limited to 20 ksi. Answer: W=371.25 lb 2 ft 4 ft 3 ft 3.

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A: Consider the free body diagram for the load as shown below.

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A:

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A: Find outDetermine the magnitude of the normal force in rod BC, .Determine the magnitude of the…

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A: Given, PA=10 kN, PB=20 kNd1=50 mm, d2=60 mm, d3=55 mm, d4=65 mmL1=300 mm, L2=400 mm

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A: Mass of the box Initial velocity Coefficient of friction Applying equilibrium condition

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A:

Q: A cylinder (d₁ = 1.6 in) in contact with an internal cylindrical surface (d2 = 4.6 in), as shown…

A: given,A cylinder (d₁ = 1.6 in) in contact with an internal cylindrical surface (d2 = 4.6 in), under…