For the truss shown in Figure 2.3a, determine the force in member DF if m = 4 m, n = 6 m, a =75°, and P = 3.56 kN. Indicate whether the member is in tension or compression. (Note: Usenegative sign (-) if the member is in compression.)Jт НH mG m FmAВDEP kN

Answered: Image /qna-images/answer/f7751a14-d1d5-4b37-b27e-9a547374627e.jpg

Answered: For the truss shown in Figure 2.3a,…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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For the truss shown in Figure 2.3a, determine the force in member DF if m = 4 m, n = 6 m, a = 75°, and P = 3.56 kN. Indicate whether the member is in tension or compression. (Note: Use negative sign (-) if the member is in compression.) J т Н H m G m m A В D E P kN