The truss in the figure is loaded by four external forces as shown below. Knowing that P1= 3 kN, P2-4 kN, P3-6 kN and P4-2 kN, a= 2 m and h=2 m, you are required to: h PI P2 НУ B P3 P4 D Pl E d) Using the method of sections, determine forces on members GF, GC, CD. 7 e) Using the method of sections, determine forces on members GH, BG, BC. Note: You are required to draw the FBD and apply the equilibrium equations for each case.

The truss in the figure is loaded by four external forces as shown below. Knowing that P1= 3 kN, P2-4 kN, P3-6 kN and P4-2 kN, a= 2 m and h=2 m, you are required to: h PI P2 НУ B P3 P4 D Pl E d) Using the method of sections, determine forces on members GF, GC, CD. 7 e) Using the method of sections, determine forces on members GH, BG, BC. Note: You are required to draw the FBD and apply the equilibrium equations for each case.

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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The truss is subjected to the system of forces as shown in the foitowing figure. The truss is supported by a pin at C and a pin at D. The force in member (AB) is equal to. 2 m A E 1.5 m 2 m 6 kN 8 kN Select one: a. 8 kN - Compression b. 7.5 kN - Tension c. 7.5 kN- compression d. 10.6 kN - Tension
9) In the diagram P = 5.2kN. (Hint: You will not need to find the support reactions in this problem.) Show your FBD. Ap 60° B 4 m Answer E 4 m- Answer 4m 60 D Using the method of joints, determine the force in member CD and state if it is in tension or compression. P = 5.2 kN B) Using the method of joints, determine the force in member ED and state if it is in tension or compression. Extra credit: Make two comments on any of the videos on the discussion board on Blackboard within the next week for extra credit.
(b) Figure Q1(b) demonstrates a truss system applied with several forces at points B, E and H. If the values of F = 25 kN and L = 2.5 m, determine the axial forces in members BE and DG using the Method of Sections. D. I A B E H 'F 2F F Figure Q1 (b)
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ANSWER ONLY AC BC CDwrong answer gets downvote so double check the answer cause it will be input in the system
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