Problem 3 Consicer the truss shown in (Figure 1). Suppose that F-115 kN Figure 4m-4m-4m 4 KN F SKN 1 of 1 > ▸ Part A ▸ P

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Problem 3 Consicer The Truss Shown In Figure 1 Suppose That F 115 Kn Figure 4m 4m 4m 4 Kn F Skn 1 Of 1 Part A P 1 (42.5 KiB) Viewed 31 times

Problem 3 Consicer the truss shown in (Figure 1). Suppose that F-115 kN Figure 4m-4m-4m 4 KN F SKN 1 of 1 > ▸ Part A ▸ Part B ▾ Part C For parts C, D and E, use the Method of Sections to find the forces in the truss members. Remember that members in tension should be input with positive magnitudes and members in compression should be input with negative magnitudes Determine the force in member BC of the truss and state if the member is in tension or compression Express your answer to three significant figures and include Fac 66.6 Submit HA + A Ò M 7 KN ▾ Part D Previous Answers Request Answer * Incorrect; Try Again; One attempt remaining Determine the force in member CH of the truss and state if the member is in tersion or compression. 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. Fen- 16.66 19 KN Submit Previous Answers Request Answer appropriate units. Enter negative value in the case of compression and positive value in the case of tension. ) < 3 of 5 >
Problem 3 Consider the truss shown in (Figure 1). Suppose that F-11.5 kN. Figure 4m 4m4m-4m 4 KN F 4m- SKN (1 af 1 1 of 1 > 4m 2m 5m X Incorrect; Try Again; 2 attempts remaining ▾ Part E Determine the force in member GH of the truss and state if the member is in tension or compression. 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. Fey= - 89.4 Submit HA ▾ Part F Fee Submit 4 * Incorrect; Try Again; 2 attempts remaining For the last part, use the Method of Joints at G to find the force in member CG. Provide Feedback Previnus Answers Request Answer KN Determine the force in member CG of the truse and state if the member a in lension or compression 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. Value O A Request Arawer 1? KN C ? < 3 of 5 > Next >