messages, documents, photos or people Q oftions Back Archive Move Delete Spam Problem 1 (40 Points) 4 m 4 m W 0.4 m 0.2 m B AB X-Section BC X-Section...
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Mechanical Engineering HW question help. Picture of problem is attached.


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messages, documents, photos or people Q oftions Back Archive Move Delete Spam Problem 1 (40 Points) 4 m 4 m W 0.4 m 0.2 m B AB X-Section BC X-Section For the bar shown above, a uniformly distributed axial load up (force per unit length) is applied between A and B. The diameter of the cross sections AB and BC are also indicated. The material properties of the bar are: E - 20 GPa and v = 0.3. If the gap 6 =1 mm, then answer the following questions (you can take a = 3.14): (a) Determine wo that results in the gap (6) being closed. (20 Points) (b) If wn = 628 kN/m, determine the internal force in member BC? (20 Points) F7 % A 4 un O

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a. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Donec

ctum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus,
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ongue vel laoreet ac, dictum vitae odio. Donec aliquet. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam la
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