The two bars shown in the figure are used to support a load P. When unloaded, joint B has coordinates (0.0). After load P is applie joint B moves to the coordinate position (0.35 in. -0.55 in.). Assume a-11 ft, b-7ft, and h-8 ft. Determine the normal strain in bar. Answers: CAB- i 3676.02 i 5685.14 pe HE M

Set P₁ = 38 kN, P₂ = 28 kN. (Figure 1) Figure B G -1.5 m 1.5 m 1.5 m 1.5 m P₁ P₂ 1 of 1 2 m Part A Determine the force in member AB of the truss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FAB = Submit μA Value Request Answer Units ?

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A wooden frame shown below is supported by a tie rod CF and a pin support at A. The diameter of the tie rod CF is 30 mm, and the cross-sectional area of member BD is 900 mm?. The diameters of the pins at A and D are 8 mm and 12 mm, respectively, and each pin is subjected to double shear. If the weight of the bucket hanging from end E is 3 kN, determine (a) The axial stresses in tie rod CF and member BD. (b) The shear stresses in pins A and D. - 0.6 m-0.6 m→ D E 0.6 m V30B 1.2 m F