Homework Answers
Alright Dude, If that worked for you... dont forget to give THUMBS UP.(that will work for me!)
If I missed something feel free to leave a comment.
atleast before giving downvote.
and, Thanks for using homeworklib- Smarter way to study.
Add Answer to:
1. A ductile metal wire has resistance R. Then the wire is stretched to three times...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a resistance of ...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a resistance of no more than 15 Ω. Using the data in Table 18.1, compute the maximum wire length Table 18.1 Room-Temperature Electrical Conductivities for Nine Common Metals and Alloys Metal Silver Copper Gold Aluminum Brass (70 Cu-30 Zn) Electrical Conductivity [(a-m ] 6.8 x 10 6.0 x 10 4.3 x 10 3.8 x 10 1.6 x 10 1.0 x 10 0.94 x 107 0.6...
хс Remaining Time: 09 minutes. 53 seconds Question completion Status What is the resistance of an...
хс Remaining Time: 09 minutes. 53 seconds Question completion Status What is the resistance of an Aluminum transmission line of length 3 km that has a cross sectional area of 3.14x10 *m? at temperature of 30°C Table 18.1 Resistivities and Temperature Coefficients at 20°C ρ (Ω-m) Conductors Silver Copper Gold wse the data in the table below Aluminum Tungsten Iron Lead Platinum Manganin Constantan Mercury Nichrome 1.59 x 10-* 1.67 x 10 2.35 x 10- 2.65 x 10- 5.40 x...
A gold wire is 4.5 m long and 0.45 mm in diameter. What is its resistance?...
A gold wire is 4.5 m long and 0.45 mm in diameter. What is its
resistance?
(The sheet from my professor.)
TABLE 21-1 Resistivities Substance Insulators Quartz (fused) Rubber Glass Semiconductors Silicon* Germanium* Conductors Lead Iron Tungsten Aluminum Gold Copper Copper, annealed Silver Resistivity, p (2 m) 7.5 × 1017 1 to 100 x 1013 1 to 10,000 x 109 0.10 to 60 0.001 to 0.5 22 × 10-8 9.71 × 10-8 5.6 x 10-8 2.65 × 10-8 2.20 x...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a resistance of no more than 15 Ω. Using the data in Table 18.1, compute the maximum wire length Table 18.1 Room-Temperature Electrical Conductivities for Nine Common Metals and Alloys Metal Silver Copper Gold Aluminum Brass (70 Cu-30 Zn) Electrical Conductivity [(a-m ] 6.8 x 10 6.0 x 10 4.3 x 10 3.8 x 10 1.6 x 10 1.0 x 10 0.94 x 107 0.6...
Copper wire has a resistivity ρ =1.7 x 10-8 Ω·m when at 20°C and it has a temperature coefficient α = 3.9×10-3 K-1.
Copper wire has a resistivity ρ =1.7 x 10-8 Ω·m when at 20°C and it has a temperature coefficient α = 3.9×10-3 K-1. A solid cylinder of copper of length L = 55 cm and diameter D = 2.5 mm has one end held at T1 = 0℃ and the other end is held at T2 =220 ℃. The temperature increases linearly between the two ends of the cylinder. Part (a) Consider a thin slice of the copper cylinder of thickness...
problem A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0...
problem
A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0 m2. A potential difference of 22.0 v is applied between the ends Resistivity, p Temperature Coefficient of Resistivity, a(K-1) Material (2 m) Typical Metals 41 x 10-3 Silver 1.62 x 10 43 x 10-3 1.69 x 10 Copper 40 x 10-3 2.35 x 10-8 Gold 4.4 x 10 2.75 x 10 Aluminum 4.82 x 10-s 0.002 x 10-3 Manganin 4.5 x 10-3 5.25 x...
1 Rev You want to produce three 1.00-mm-diameter cylindrical wires, each with a resistance of 5.00...
1 Rev You want to produce three 1.00-mm-diameter cylindrical wires, each with a resistance of 5.00 N at room temperature, One wire is gold, one is copper, and one is aluminum. Refer to Table 25. 1 in the textbook for the resistivity values. Part A What will be the length of the gold wire? Express your answer with the appropriate units. L 161 m Correct Part B What will be the length of the copper wire? Express your answer with...
A low-loss dielectric is one with a small loss tangent, that is, (o/we) <1. We can...
A low-loss dielectric is one with a small loss tangent, that is, (o/we) <1. We can reduce (6.52) for this special case by applying a binomial series expansion to the value within the 6.3.1 Low-Loss Dielectrics interior square root portion of the equations. The expansion is n(n-1);- + (1 + x)" = 1 + nx + 2! and for x< 1 this can be approximated as (1 + x)" = 1+ nx So we have + 1+ (6.53) 08 Inserting...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a resistance of no more than 15 Ω. Using the data in Table 18.1, compute the maximum wire length Table 18.1 Room-Temperature Electrical Conductivities for Nine Common Metals and Alloys Metal Silver Copper Gold Aluminum Brass (70 Cu-30 Zn) Electrical Conductivity [(a-m ] 6.8 x 10 6.0 x 10 4.3 x 10 3.8 x 10 1.6 x 10 1.0 x 10 0.94 x 107 0.6...
хс Remaining Time: 09 minutes. 53 seconds Question completion Status What is the resistance of an Aluminum transmission line of length 3 km that has a cross sectional area of 3.14x10 *m? at temperature of 30°C Table 18.1 Resistivities and Temperature Coefficients at 20°C ρ (Ω-m) Conductors Silver Copper Gold wse the data in the table below Aluminum Tungsten Iron Lead Platinum Manganin Constantan Mercury Nichrome 1.59 x 10-* 1.67 x 10 2.35 x 10- 2.65 x 10- 5.40 x...
A gold wire is 4.5 m long and 0.45 mm in diameter. What is its
resistance?
(The sheet from my professor.)
TABLE 21-1 Resistivities Substance Insulators Quartz (fused) Rubber Glass Semiconductors Silicon* Germanium* Conductors Lead Iron Tungsten Aluminum Gold Copper Copper, annealed Silver Resistivity, p (2 m) 7.5 × 1017 1 to 100 x 1013 1 to 10,000 x 109 0.10 to 60 0.001 to 0.5 22 × 10-8 9.71 × 10-8 5.6 x 10-8 2.65 × 10-8 2.20 x...
Chapter 18, Problem 18.03 XIncorrect. A gold wire 4.0 mm in diameter is to offer a resistance of no more than 15 Ω. Using the data in Table 18.1, compute the maximum wire length Table 18.1 Room-Temperature Electrical Conductivities for Nine Common Metals and Alloys Metal Silver Copper Gold Aluminum Brass (70 Cu-30 Zn) Electrical Conductivity [(a-m ] 6.8 x 10 6.0 x 10 4.3 x 10 3.8 x 10 1.6 x 10 1.0 x 10 0.94 x 107 0.6...
problem
A wire 4.00 m long and 6.00 mm in diameter has a resistance of 15.0 m2. A potential difference of 22.0 v is applied between the ends Resistivity, p Temperature Coefficient of Resistivity, a(K-1) Material (2 m) Typical Metals 41 x 10-3 Silver 1.62 x 10 43 x 10-3 1.69 x 10 Copper 40 x 10-3 2.35 x 10-8 Gold 4.4 x 10 2.75 x 10 Aluminum 4.82 x 10-s 0.002 x 10-3 Manganin 4.5 x 10-3 5.25 x...
1 Rev You want to produce three 1.00-mm-diameter cylindrical wires, each with a resistance of 5.00 N at room temperature, One wire is gold, one is copper, and one is aluminum. Refer to Table 25. 1 in the textbook for the resistivity values. Part A What will be the length of the gold wire? Express your answer with the appropriate units. L 161 m Correct Part B What will be the length of the copper wire? Express your answer with...
A low-loss dielectric is one with a small loss tangent, that is, (o/we) <1. We can reduce (6.52) for this special case by applying a binomial series expansion to the value within the 6.3.1 Low-Loss Dielectrics interior square root portion of the equations. The expansion is n(n-1);- + (1 + x)" = 1 + nx + 2! and for x< 1 this can be approximated as (1 + x)" = 1+ nx So we have + 1+ (6.53) 08 Inserting...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
Most questions answered within 3 hours.
-
A farmer wants to compare the tastiness and juiciness of
tomatoes grown with three amounts of...
asked 45 minutes ago -
What is facilitated diffusion and how does it differ from
symport and antiport transportation? How do...
asked 1 hour ago -
if a firm producing 100 units at $5.00 each experience
an 80% experience curve, what will...
asked 1 hour ago -
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls
down a ramp...
asked 4 hours ago -
Given the following table of high speed internet access vs.
annual home income:
Home Income
%...
asked 4 hours ago -
A baseball batter hits a 0.145kg baseball straight up into the
air. The baseball leaves the...
asked 5 hours ago -
An FM modulator is tested using
single-tone baseband signal with frequency of 50kHz and a sprectrum...
asked 5 hours ago -
Write the ionic equations for the first stage of salts
hydrolysis.
Anion, Cation?
Na2S
NiSO4
K2SO4...
asked 7 hours ago -
suppose there is a normally distributed population with a mean of
250 and a standard deviation...
asked 7 hours ago -
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 8 hours ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 9 hours ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 10 hours ago