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Problem 1.40 Each bar of the truss shown in the figure below has a diameter of 20 mm. Suppose that P = 39 kN. (Figure 1)
Posted: Mon Jul 11, 2022 10:08 am
by answerhappygod
- Problem 1 40 Each Bar Of The Truss Shown In The Figure Below Has A Diameter Of 20 Mm Suppose That P 39 Kn Figure 1 1 (40.32 KiB) Viewed 31 times
Problem 1.40 Each bar of the truss shown in the figure below has a diameter of 20 mm. Suppose that P = 39 kN. (Figure 1) Figure 1.5 m < 1 of 1 Part A JBC = Submit Part B Determine the average normal stress in bar BC of the truss. 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. AC = Submit Value Part C Request Answer 4 HÁ Value A Request Answer C Units Determine the average normal stress in the bar AC of the truss. 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. ? A O B ? Units < 6 of 9 Determine the average normal stress in the bar AB of the truss. Review >
Figure 1.5 m 2 m B 1 of 1 Part C Determine the average normal stress in the bar AB of the truss. 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. σAB = Submit Provide Feedback Value O Request Answer Units ? Next