Problem 12: A piece of 12-gauge copper wire has a length of 4.25 m. The tables provided may be a convenient source of data. Wire diameter d for select gauges in the AWG (American Wire Gauge) system. 4 6 10 14 8 3.264 5.189 4.115 2.588 1.628 gauge d (mm) 0 8.251 material conductors silver copper gold. aluminum tungsten iron constantan mercury nichrome 2 6.544 semiconductors carbon (pure) germanium (pure) silicon (pure) 6.29 x 107 5.95 x 107 4.10 x 107 12 2.053 Conductivity (0), resistivity (Q), and temperature coefficient of resistivity (a) at 20°C for select materials. o (1/(S2. m)) Q (2. m) a (C-¹) 16 1.291 3.77 x 107 1.79 x 107 1.03 x 107 0.20 × 107 0.10 x 107 0.10 x 107 1.59 × 10-8 1.68 × 10-8 2.44 x 10-8 2.65 x 10-8 5.60 x 10-8 9.71 × 10-8 49.0 × 10-8 98.0 × 10-8 100. × 10-8 (Values for semiconductors depend strongly on type and amount of impurities.) 2.86 x 10-6 3.50 x 10-5 -0.5 × 10-³ 0.60 -0.048 2300 -0.075 3.8 x 10-3 3.9 x 10-3 3.4 x 10-3 3.9 × 10-3 4.5 x 10-3 6.5 x 10-³ 0.03 x 10-3 18 1.024 0.9 × 10-³ 0.4 x 10-3 20 0.812
Problem 12: A piece of 12-gauge copper wire has a length of 4.25 m. The tables provided may be a convenient source of data. Wire diameter d for select gauges in the AWG (American Wire Gauge) system. 4 6 10 14 8 3.264 5.189 4.115 2.588 1.628 gauge d (mm) 0 8.251 material conductors silver copper gold. aluminum tungsten iron constantan mercury nichrome 2 6.544 semiconductors carbon (pure) germanium (pure) silicon (pure) 6.29 x 107 5.95 x 107 4.10 x 107 12 2.053 Conductivity (0), resistivity (Q), and temperature coefficient of resistivity (a) at 20°C for select materials. o (1/(S2. m)) Q (2. m) a (C-¹) 16 1.291 3.77 x 107 1.79 x 107 1.03 x 107 0.20 × 107 0.10 x 107 0.10 x 107 1.59 × 10-8 1.68 × 10-8 2.44 x 10-8 2.65 x 10-8 5.60 x 10-8 9.71 × 10-8 49.0 × 10-8 98.0 × 10-8 100. × 10-8 (Values for semiconductors depend strongly on type and amount of impurities.) 2.86 x 10-6 3.50 x 10-5 -0.5 × 10-³ 0.60 -0.048 2300 -0.075 3.8 x 10-3 3.9 x 10-3 3.4 x 10-3 3.9 × 10-3 4.5 x 10-3 6.5 x 10-³ 0.03 x 10-3 18 1.024 0.9 × 10-³ 0.4 x 10-3 20 0.812
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
Related questions
Concept explainers
Energy transfer
The flow of energy from one region to another region is referred to as energy transfer. Since energy is quantitative; it must be transferred to a body or a material to work or to heat the system.
Molar Specific Heat
Heat capacity is the amount of heat energy absorbed or released by a chemical substance per the change in temperature of that substance. The change in heat is also called enthalpy. The SI unit of heat capacity is Joules per Kelvin, which is (J K-1)
Thermal Properties of Matter
Thermal energy is described as one of the form of heat energy which flows from one body of higher temperature to the other with the lower temperature when these two bodies are placed in contact to each other. Heat is described as the form of energy which is transferred between the two systems or in between the systems and their surrounding by the virtue of difference in temperature. Calorimetry is that branch of science which helps in measuring the changes which are taking place in the heat energy of a given body.
Question
What is the resistance, in ohms, of the given length of wire?
R = ______ Ω
Transcribed Image Text:Problem 12: A piece of 12-gauge copper wire has a length of 4.25 m. The tables provided may be a convenient source of data.
Wire diameter d for select gauges in the AWG (American Wire Gauge) system.
4
6
12
14
8
3.264
10
2.588
5.189
4.115
2.053
1.628
gauge
d (mm)
material
conductors
silver
copper
gold
0
8.251
aluminum
tungsten
iron
constantan
mercury
nichrome
2
6.544
semiconductors
carbon (pure)
germanium (pure)
silicon (pure)
Conductivity (0), resistivity (Q), and temperature coefficient of resistivity (a) at 20°C for select materials.
o (1/(2. m))
Q (2. m)
a (C-¹)
6.29 × 107
5.95 × 107
4.10 × 107
3.77 x 107
1.79 × 107
1.03 × 107
X
16
1.291
0.20 × 107
X
1.59 × 10-8
1.68 × 10-8
2.44 × 10-8
2.65 × 10-8
5.60 x 10-8
9.71 × 10-8
49.0 × 10-8
0.03 × 10-³
0.10 × 107
X
98.0 × 10-8
0.10 × 107
0.9 × 10-3
0.4 × 10-³
100. × 10-8
(Values for semiconductors depend strongly on type and amount of impurities.)
2.86 x 10-6
3.50 x 10-5
0.60
2300
3.8 × 10-3
3.9 × 10-3
3.4 x 10-3
3.9 × 10-3
4.5 x 10-3
6.5 x 10-3
18
1.024
-3
-0.5 × 10-³
-0.048
-0.075
20
0.812
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON