The answer for one should be 8.572 but I don’t know how to get that answer. Please show me all your work and formulas you used please for each answer
The answer for one should be 8.572 but I don’t know how to get that answer. Please show me all your work and formulas you used please for each answer
Welding: Principles and Applications (MindTap Course List)
8th Edition
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Larry Jeffus
Chapter26: Welding Metallurgy
Section: Chapter Questions
Problem 3R: What are the basic units of measure for heat?
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The answer for one should be 8.572 but I don’t know how to get that answer. Please show me all your work and formulas you used please for each answer. This questions have been answered wrong already. So please help me ? please circle the answer por part a and b
![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
тт
тт
Stress (0) [MPa]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa9b91490-7014-4990-b9a4-62583a5b405c%2F3437cfbe-14cc-42b7-b6e5-c1ea820c70c0%2Frjab5sog_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
тт
тт
Stress (0) [MPa]
![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
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%2F3437cfbe-14cc-42b7-b6e5-c1ea820c70c0%2F7iz2aiu_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
тт
(b) Determine the force used to stretch the
wire, in units of newtons
[N]
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