A 1.9-m-long rigid bar AD is pinned to a wall at A and connected to two wires at B and C as shown in Figure 3.1. The wires are attached to the walls at E and F, respectively. When the downward force p at D produces a clockwise rotation of the bar AD of 3°, find the normal strain for wires BE and CF using the dimensions in the figure. F 600 mmy B D 1000 mm 600 mm 300 mm ww 000T

A 1.9-m-long rigid bar AD is pinned to a wall at A and connected to two wires at B and C as shown in Figure 3.1. The wires are attached to the walls at E and F, respectively. When the downward force p at D produces a clockwise rotation of the bar AD of 3°, find the normal strain for wires BE and CF using the dimensions in the figure. F 600 mmy B D 1000 mm 600 mm 300 mm ww 000T

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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Question

A 1.9-m-long rigid bar AD is pinned to a wall at A and connected to two wires at B and C as shown
in Figure 3.1. The wires are attached to the walls at E and F, respectively. When the downward
force p at D produces a clockwise rotation of the bar AD of 3°, find the normal strain for wires BE
and CF using the dimensions in the figure.
600 mm
D
1000 mm
600 mm 300 mm
Figure 3.1
ww 000T

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