# KHW8 Problem 4.63 3 of 3 neview The rigid bar is supported by the two short...

###### Question:

KHW8 Problem 4.63 3 of 3 neview The rigid bar is supported by the two short white spruce wooden posts and a spring. 50 kN/m I1n I1n Part A lf each of the posts has an unloaded length of 1 m and a cross-sectional area of 800 mm2 , and the spring has a stiffness of k = 2 MN/m and an unstretched length of 1.02 m determine the vertical displacement of A and B after the load is applied to the bar Express your answer to three significant figures and include appropriate units.

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