A bar BD is held in a horizontal position when there is noload by the steel wire AB. When a weight Wis added at C,also hanging from a steel wire CE, then point C is displacedown by 0.025in. The cross-sectional area of the wires is0.002in². The wires are made of a steel alloy withE = 29000ksi and σy = 70ksi. Calculate the strain in bothwires, and the weight W.BANEParameter ftL_14L_21L_3 2L_4 4The strain in AB is € AB =The strain in CE is ECE =The weight W = 30Wcc 080BY NO SA2021 Cathy ZupkeXlbDin./in.in./in. BAL₂EParameter ftL_1 4L_2 1L_32L_4 4The strain in AB is EAB =The strain in CE is ECEThe weight W = 30.3W. L30.0007810.000781cc 080BY NO SA2021 Cathy Zupkex lbD✓in./in.Xin./in.

The cross-sectional area of the wire is The modulus of elasticity is The yield strength is The…

A bar BD is held in a horizontal positio load by the steel wire AB. When a wei also hanging from a steel wire CE, the down by 0.025in. The cross-sectional a 0.002in2. The wires are made of a stee E = 29000ksi and σy = 70ksi. Calcu wires, and the weight W.

A bar BD is held in a horizontal positio load by the steel wire AB. When a wei also hanging from a steel wire CE, the down by 0.025in. The cross-sectional a 0.002in2. The wires are made of a stee E = 29000ksi and σy = 70ksi. Calcu wires, and the weight W.

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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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

A bar BD is held in a horizontal position when there is no
load by the steel wire AB. When a weight Wis added at C,
also hanging from a steel wire CE, then point C is displace
down by 0.025in. The cross-sectional area of the wires is
0.002in². The wires are made of a steel alloy with
E = 29000ksi and σy = 70ksi. Calculate the strain in both
wires, and the weight W.
B
A
N
E
Parameter ft
L_1
4
L_2
1
L_3 2
L_4 4
The strain in AB is € AB =
The strain in CE is ECE =
The weight W = 30
W
cc 080
BY NO SA
2021 Cathy Zupke
Xlb
D
in./in.
in./in.

B
A
L₂
E
Parameter ft
L_1 4
L_2 1
L_3
2
L_4 4
The strain in AB is EAB =
The strain in CE is ECE
The weight W = 30.3
W
. L3
0.000781
0.000781
cc 080
BY NO SA
2021 Cathy Zupke
x lb
D
✓in./in.
Xin./in.

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