1. A 2.4-m boom is held in place by a ball-and-socket joint at C and by two cables, AD and AE. Determine the tension in each cable and the reaction at C. -0.8î +0.6j – 2.4k 0.8î +1.2j-2.4k Intermediate Ans: Ân: 2.8 2.6 Ans: TAD = 2.6 kN, TAE = 2.8 kN, C = oî +1.8ĵ+4.8k kN %3D 0.8 m H. 0.8 m 4 in. D 0.6 m 12 in. 4 in. В 1.2 m 1.2 m 30 in. 20 in. 3.6 kNV 1.2 m S in.

1. A 2.4-m boom is held in place by a ball-and-socket joint at C and by two cables, AD and AE. Determine the tension in each cable and the reaction at C. -0.8î +0.6j – 2.4k 0.8î +1.2j-2.4k Intermediate Ans: Ân: 2.8 2.6 Ans: TAD = 2.6 kN, TAE = 2.8 kN, C = oî +1.8ĵ+4.8k kN %3D 0.8 m H. 0.8 m 4 in. D 0.6 m 12 in. 4 in. В 1.2 m 1.2 m 30 in. 20 in. 3.6 kNV 1.2 m S in.

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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