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Two polymer bars are connected to a rigid plate atB, as shown. Bar (1) has a cross-sectional area of 2.25 in.² and an elastic modulus of 2260 ksi. Bar(2) has a cross-sectional area of 0.727 in.² and an elastic modulus of 3220 ksi. Assume L₁=15 in.,L2-49 in., Q-6.4 kips, P=3.7 kips, and R=13.8 kips.Determine the horizontal deflection of end Creative to end A.D

Fig: 1

Fig: 2