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15 m 2 m part a determine the average normal...

Question: 15 m 2 m part a determine the average normal...

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1.5 m 2 m

Part A Determine the average normal stress in bar BC of the truss press 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. ơBC.1 Value Units Submit Part B Determine the average normal stress in the bar AC of the truss xpress your answer to three significant figures and include the appropriate units Enter negative value in the case of s and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension | Value Units o,c . Submit Part C Determine the average normal stress in the bar AB of the trus 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 ơAll. Value Submit

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