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  3. item 9 part a the two bars are made of...

Question: item 9 part a the two bars are made of...

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Item 9 Part A The two bars are made of polystyrene, which has the stress-strain diagram shown in the figure below. The bars rupture simultaneously when the load P 11.5 kN is applied. Assume that buckling does not occur (Figure 1) (Figure 2) Determine the cross-sectional area of bar BC Express your answer to three significant figures and include the appropriate units. ABC- Value Submit X incorrect; Try Again; 25 attempts remaining Part B Determine the cross-sectional area of bar AB Express your answer to three significant figures and include the appropriate units. Figure 1 of 2 AAB- 1 Value Submit Previous Answers Request Answer 1.2 m X Incorrect Try Again; 29 attempts remaining Provide Feedback

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