(b) Determine the force used to stretch the wire, in units of newtons
(b) Determine the force used to stretch the wire, in units of newtons
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
This question have been answer wrong twice already please make sure you show me your wok and envy thing you used please.
![A wire made from Alloy A has a 3 millimeter
[mm]
diameter and is 1.25 feet
[ft]
long.
A stress is created by applying a force over the
circular cross-sectional area of the wire, where
the circular area is given by: A = n r².
This stress causes a strain of 0.0045
тт
(b) Determine the force used to stretch the
wire, in units of newtons
[N]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa9b91490-7014-4990-b9a4-62583a5b405c%2F0cdc1510-8c8d-49ca-bdb4-73c61720a840%2Ftcasz37_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A wire made from Alloy A has a 3 millimeter
[mm]
diameter and is 1.25 feet
[ft]
long.
A stress is created by applying a force over the
circular cross-sectional area of the wire, where
the circular area is given by: A = n r².
This stress causes a strain of 0.0045
тт
(b) Determine the force used to stretch the
wire, in units of newtons
[N]
![300
250
200
150
100
-Alloy A
50
-Alloy B
... Alloy C
0.005
0.01
0.015
0.02
0.025
Strain (e) [mm/mm]
(a) What is the Young's Modulus of Alloy A?
Express the answer in appropriate units. Use
an SI prefix such that only 1, 2 or 3 digits
appear to the left of the decimal.
A wire made from Alloy A has a 3 millimeter
[mm]
diameter and is 1.25 feet
[ft]
long.
A stress is created by applying a force over the
circular cross-sectional area of the wire, where
the circular area is given by: A = n r².
This stress causes a strain of 0.0045
mm
тт
Stress (a) [MPa]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa9b91490-7014-4990-b9a4-62583a5b405c%2F0cdc1510-8c8d-49ca-bdb4-73c61720a840%2Fiuupwrn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:300
250
200
150
100
-Alloy A
50
-Alloy B
... Alloy C
0.005
0.01
0.015
0.02
0.025
Strain (e) [mm/mm]
(a) What is the Young's Modulus of Alloy A?
Express the answer in appropriate units. Use
an SI prefix such that only 1, 2 or 3 digits
appear to the left of the decimal.
A wire made from Alloy A has a 3 millimeter
[mm]
diameter and is 1.25 feet
[ft]
long.
A stress is created by applying a force over the
circular cross-sectional area of the wire, where
the circular area is given by: A = n r².
This stress causes a strain of 0.0045
mm
тт
Stress (a) [MPa]
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