An electric pole design is shown below. The frame is used to carry high-voltage wires. If b=600 mm, a=30° and W=981 N, find the internal force in member HJ?

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.3.32P: A soccer goal is subjected to gravity loads (in the - z direction, w = 73 N/m for DG, BG, and BC; w...
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The frame is used to carry high-voltage wires. If b=600
mm, α=30° and W=981 N, find the internal force in member HJ? (Draw free body diagram)

An electric pole design is shown below. The frame is used to carry high-voltage wires. If b=600
mm, a=30° and W=981 N, find the internal force in member HJ?
B
D
E
W
H
W
Figure 1
Transcribed Image Text:An electric pole design is shown below. The frame is used to carry high-voltage wires. If b=600 mm, a=30° and W=981 N, find the internal force in member HJ? B D E W H W Figure 1
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