What is the inverse of electrical conductivity?A. electrical conductance B. electrical resistance C. electrical admittance D. electrical resistivity

Answers

Answer 1

The inverse of electrical conductivity is D. electrical resistivity.

Electrical conductivity is the measure of a material's ability to conduct electric current, whereas electrical resistivity is the measure of a material's opposition to the flow of electric current. In other words, conductivity quantifies how easily electrons can move through a material, while resistivity indicates the degree of difficulty for electrons to pass through.

Electrical conductance and electrical admittance are related to the ease of current flow but are not direct inverses of conductivity. Conductance is the reciprocal of resistance, and admittance is the reciprocal of impedance, which includes both resistance and reactance (capacitive and inductive effects) in an alternating current (AC) circuit. Electrical resistance is the opposition to the flow of direct current (DC) in a circuit, but it is not the exact inverse of conductivity.

In summary, electrical resistivity (Option D) is the inverse of electrical conductivity, as it measures a material's opposition to the flow of electric current, in contrast to conductivity which measures the ease of current flow.

Know more about Electrical conductivity here :

https://brainly.com/question/28869256

#SPJ11


Related Questions

9. Which statement about permanent magnet wiper
motors is true?

Answers

NJ simp wimp night and a few others are doing it is not the same as the one that was a

if your application is composed of multiple modules (programs), which of the following program processing would you recommend?

Answers

It depends on the specific requirements of your application and the type of modules you are working with.

However, in general, there are several processing approaches that can be considered, including sequential processing, parallel processing, and distributed processing. Sequential processing involves executing the modules one after the other in a linear fashion. This approach is suitable for simple applications with a small number of modules. Parallel processing involves executing multiple modules simultaneously, which can speed up the overall processing time. This approach is suitable for applications with a large number of modules and high processing requirements. Distributed processing involves distributing the modules across multiple computers, with each computer executing its own set of modules. This approach can further improve processing speed and is suitable for very large applications with high processing requirements.

Learn more about applications :

https://brainly.com/question/28650148

#SPJ4

New tie rod ends are being installed. Technician A says it is a good idea to replace the cotter pin. Technician B says to tighten the retaining nut to the low side of the torque spec then further tighten to align the cotter key hole. Which technician is correct

Answers

Answer:

technician b?

Explanation:

a Compass is a weak magnet that aligns itself to the local Electric Field

Select one:
True
False

Answers

Answer:

true

Explanation:

Which business application uses passive (no power source) electronic tags and labels to identify objects wirelessly over short distances (up to 20 feet)?
a. Cellphone traffic monitoring
b. Global positioning systems
c. Location-based services
d. K-Band Satellite Internet Service
e. Radio-frequency identification

Answers

The business application that uses passive (no power source) electronic tags and labels to identify objects wirelessly over short distances (up to 20 feet) is radio-frequency identification (RFID).

RFID (radio-frequency identification) is a system that employs passive (no power source) electronic tags and labels to identify objects wirelessly over short distances (up to 20 feet).

The tags contain data that is transmitted by a reader that is also called a radio-frequency identification interrogator or transceiver.

An RFID tag is placed on the object to be identified, and when it comes into range of the reader, the reader sends a signal that activates the tag.

After that, the tag responds by transmitting the data encoded in its memory.

This data can include identification, status, location, and other information related to the object.

A conclusion may be that the radio-frequency identification (RFID) is an advanced technology that has been developed to improve the accuracy and efficiency of data collection and management.

It can be used in a variety of business applications, such as inventory management, supply chain management, and asset tracking.

To know more about RFID, visit:

https://brainly.com/question/32159254

#SPJ11

Which claim does president Kennedy make in speech university rice ?

Answers

Answer:  The United States must lead the space race to prevent future wars.

Explanation: Hope this helps

Answer:

The risk associated with entering the space race outweighs the possible benefits.

Explanation:

It's explaining it in the speech.

With fritz roethlisberger, he conducted the relay assembly test room experiments at the hawthorne electric plant. True or false?.

Answers

Fritz Roethlisberger is famously known for conducting the Relay Assembly Test Room experiments at the Hawthorne Electric Plant.

The Hawthorne experiments marked the beginning of human relations research.

The experiments were aimed at investigating the connection between the productivity of workers and their physical working conditions.

The researchers hypothesized that by improving the working conditions, worker productivity would be improved.

What made the Hawthorne experiment unique was that the researchers didn't only examine the impact of physical working conditions on productivity,

but also how factors such as social and psychological elements could affect productivity.

The researchers found out that productivity was not just about providing the optimal working conditions.

Rather, the productivity of workers was also affected by the interactions and social relationships among workers and with their supervisors.

This led to the development of the Hawthorne effect theory,

which states that when people know they are being observed,

they tend to change their behavior and work more productively.

In conclusion,

Fritz Roethlisberger is known for conducting the Relay Assembly Test Room experiments at the Hawthorne Electric Plant.

These experiments marked the beginning of human relations research and led to the development of the Hawthorne effect theory.

To know more about experiments visit:

https://brainly.com/question/15088897

#SPJ11

The anteroposterior ground reaction force could be used to a estimate body mass b estimate jump height c estimate breaking impulse d estimate landing loading rate

Answers

Correct option is d.estimate landing loading rate.The anteroposterior ground reaction force could be used to estimate landing loading rate.

The anteroposterior ground reaction force is a measure of the force exerted by the body on the ground during movement. It represents the component of the force that acts in the forward-backward direction. By analyzing the anteroposterior ground reaction force, it is possible to estimate the landing loading rate, which refers to the rate at which force is applied to the body upon landing.

During activities such as jumping, the landing loading rate is an important parameter to consider as it can affect the risk of injury. A higher landing loading rate indicates a rapid increase in force upon landing, which may result in greater stress on the joints and tissues of the body.

Conversely, a lower landing loading rate suggests a more gradual increase in force, which can be less detrimental to the body.

By using the anteroposterior ground reaction force, researchers and practitioners can assess the landing loading rate and make informed decisions regarding training, rehabilitation, and injury prevention strategies.

Monitoring and analyzing this parameter can help identify individuals who may be at a higher risk of injury due to excessive loading rates and enable the implementation of targeted interventions to reduce injury risk.

Learn more about ground reaction force

brainly.com/question/30136439

#SPJ11

What is the ls option that prints the author of a file?​

Answers

Answer:

You need to use option '–author' along with option '-l' to print the author name of each file.

Explanation:

hopefully this helps you sorry if it doesn’t help you

A rain gutter is to be constructed from a metal sheet of width 3m by bending up one-third of the sheet on each side through an angle θ. How should θ be chosen so that the gutter will carry the maximum amount of water?.

Answers

The area of the gutter is therefore equal to the area of the rectangle plus the area of the triangles.

A = rectangle + 2 * triangle

= 10h + 2 * (1/2 hw)

Using trig work out h and w.

h = 10 sin ?

w = 10 cos ?

A = 10h + hw

= 100sin? + 100sin?cos?

Differentiate the expression (either use the product rule for sin? cos?, or write 100sin?cos? as 50sin2? using the double angle formula)

A = 100sin? + 50sin2?

dA/dt = 100cos? + 100cos2?

For A to be a max or min the derivative must equal zero

100cos? + 100cos2? = 0

cos? + cos2? = 0

Use the double angle formula to write cos2? as 2cos^2 ? - 1

cos? + 2cos^2 ? - 1 = 0

2cos^2 ? + cos? - 1 = 0

This quadratic factorizes:

(2cos? - 1)(cos? + 1) = 0

This means that

cos ? = 1/2 or cos ? = 1

giving:

? = pi/3 or ? = pi

Which means that to achieve the maximum area ? should be pi/3 = 60 degrees

You can check that this is the max by substituting in these values of theta and the two end points (theta = 0, theta = pi), and seeing that pi/3 gives the maximum.

The maximum area is therefore

A = 100sin? + 100sin?cos?

= 100sin(pi/3) + 100sin(pi/3)cos(pi/3)

= 100 sqrt(3) / 2 + 100 sqrt(3)/2 * 1/2

= 100 * 3/2 * sqrt(3) / 2

= 3 * 25 * sqrt(3)

= 75 sqrt(3)

= 129.9...

= 130 cm^3

You can learn more about this through link below:

https://brainly.com/question/20355154#SPJ4

What is the hexadecimal (base 16) value of the decimal 25? A. 11001 B. 19 C. AS D. 20 ​

Answers

Answer:

19

Explanation:

i think this is the right answer

hope it helps :)

A cylindrical rod of brass of 20 mm in diameter is cold worked by drawing. The circular cross section will be maintained during deformation. A cold-worked tensile strength in excess of 300 MPa and a ductility of at least 10% EL are desired. Furthermore, the final diameter must be 14mm. Explain how this may be achieved.

Answers

Answer:

To meet all of the criteria raised by the question, we must first draw a wire with a diameter of 8.46 mm and then 21.5 percent CW on it.

Explanation:

You must scuba dive to the entrance of your room at jules' undersea lodge in key largo, florida. The diver is 1 foot deeper than 23 of the elevation of the entrance. What is the elevation of the entrance?.

Answers

The elevation of your room's entrance at Jules' Undersea Lodge in Key Largo, Florida is -21 feet.

Solving by algebraic expressions:

An algebraic expression is an equation that contains variables and arithmetic operations such as division, multiplication, and so on.

It is assumed that the diver is one foot deeper than two-thirds of the way up the entrance. And the depth of the diver is -15 feet.

So the diver is at a depth of -15 feet under water.

Assume the elevation of the entrance is x feet.

As a result, the algebraic expression representing the depth of the diver is as follows:

                                      \(\frac{2}{3}\) * x - 1 = -15

When we solve for the value of x or the elevation of the entrance, we get:

(2/3) x = -15 + 1

(2/3) x = -14

2x = -14 x 3

x = -42 / 2

x = -21 feet

As a result, the elevation of the entrance to your room at Jules' Undersea Lodge is -21 feet.

To learn more about elevation, visit: https://brainly.com/question/15108883

#SPJ4

You're servicing an SUV with a lift-kit and custom running boards and your adapters don't quite reach the lifting points. It's okay to use wood blocks to get the clearance you need.

Answers

This is a true or false question.

It is TRUE to state that when you're servicing an SUV with a lift-kit and custom running boards and your adapters don't quite reach the lifting points, that It's okay to use wood blocks to get the clearance you need.

This however is subject to the vehicle manufacturers recommended lift points. Following Manufacturer's instructions ensures the safety of the vehicle/lift-kit user.

What is a lift-kit?

A lift kit is a method of raising the body of a vehicle to provide additional space between the body and the axles.

The vehicle is usually a truck or SUV. Lift kits are classified as leveling kits, body lift kits, or suspension lift kits.

Learn more about lift-kits:
https://brainly.com/question/27593226
#SPJ1

If you use category as the primary disaggregation, how many branches would you have from the starting point? a. 40 b. 20 c. 33 d. 12

Answers

The number of branches from the starting point is determined by the primary disaggregation of category, and can range from 20, depending on the number of categories being used.  

The primary disaggregation of category will determine the number of branches from the starting point. In this case, the number of branches would depend on the number of categories being used. For example, if there are 12 categories, then there will be 12 branches from the starting point. On the other hand, if there are 40 categories, then the number of branches will be 20. In conclusion, the number of branches from the starting point is determined by the primary disaggregation of category, and can range from 20, depending on the number of categories being used.  

To learn more about Disaggregation :

https://brainly.com/question/14098532

#SPJ11

3. Give an example of a visual or graphic representation of information that has
more impact than an explanation of the information in text.

Answers

An example of a visual or graphic representation of information that has more impact than an explanation of the information in text is a pie chart (graph).

What is a graph?

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis.

The types of graph.

In Science, there are different types of graph and these include the following:

Scatter plotBar graphPie chartDot graphLine graphHistogram

What is a pie chart?

A pie chart can be defined as a type of graph that is typically used for the graphical representation of the relationship between each part (unit) to a whole, especially by dividing a circle into various sectors.

In this context, we can reasonably infer and logically deduce that an example of a visual or graphic representation of information that has more impact than an explanation of the information in text is a pie chart (graph).

Read more on graphs here: https://brainly.com/question/25875680

#SPJ1

D
Question 7
Commercial photographers attempt to produce images that will blend in and make little impact on
the public.
O True
False
1 pts
A

Answers

False. Commercial photographers attempt to produce images that will stand out and make a big impact on the public.

What is photographers?
A photographer often works as a freelancer, getting hired by different customers for specialised tasks. A client who hires a part-time or freelance photographer is expected to adhere to their every demand, as well as to put up a business strategy that makes options and price readily visible and understandable.

Photographers are in charge of the digital and physical development of their photos, as well as any or all editing that may be necessary. Simple cropping, adding/changing colours and shading, modifying sharpness and lighting, or deleting things to tidy up the image are all examples of editing techniques.

To learn more about photographers
https://brainly.com/question/28081565
#SPJ1

if you are a mechanical engineer answer these questions:
1. Are communication skills (reading, writing, and speaking) necessary in this profession?

2. How are Communicative Competences integrated into this profession?

Answers

Answer:

1. Yes, they are all necessary.

2. Both written and verbal communication skills are of the utmost importance in business, especially in engineering. Communication skills boost you or your teams' performance because they provide clear information and expectations to help manage and deliver excellent work.

A live load on a house includes the
A.Weight of snow or rain
B.Furnishings
C.Pressure of the earth against the foundation
D.Built-in cabinets

A live load on a house includes theA.Weight of snow or rainB.FurnishingsC.Pressure of the earth against

Answers

Answer:

D

Explanation:

What is An ampere is

Answers

Answer:

the SI base unit of electrical current.

Answer:

An ampere is the SI base unit of electrical current

Which option identifies the section of a project charter represented in the following scenario?
Updated POS terminals will be available to the following five departments by July 31, 2015.
O project assumptions
O project deliverables
O project constraints
O project requirements

Answers

it’s b! i know this because i did the test!
Answer B , Just took the test and got 100%

When your workplace obtains new materials, you should add them to the chemical list:

Answers

Answer:

immediately

Explanation:

in mining auxiliary operations are the supplementry steps that support the production cycle . elucidate the auxiliary operations of underground mining?

Answers

Answer:

The answer is below

Explanation:

The mining auxiliary operations in underground mining involve various activities that are important for a successful mining operation particularly in the areas of productive operating conditions.

The activities involved in the auxiliary operations in underground mining include the following: ventilation, haulage, drainage, power supply, lighting, delivery of compressed air, water, supplies to the working sections, and communications.

When we drive our car at 90 feet per second​ [ft/s], we measure an aerodynamic force​ (called drag) of 59 ​pounds-force ​[lbf​] that opposes the motion of the car. How much horsepower​ [hp] is required to overcome this​ drag?

Answers

Answer:

P = 9.65 hp

Explanation:

Given that,

Speed of a car, v = 90 ft/s

Force that opposes the motion of the car, F = 59 pounds-force

90 ft/s = 27.432 m/s

1 pound-force = 4.448 N

59 pounds-force = 262.445 N

Power required is given by :

\(P=F\times v\\\\P=262.445\ N\times 27.432\ m/s\\\\P=7199.391\ W\)

Since, 1 hp = 745.7

7199.391 W = 9.65 hp

So, 9.65 hp of power is required to overcome the drag.

What phase best describes the function of a thermostat?

Answers

Answer:

a formula containing arguments

Explanation:

Hopefully that's correct

a commercial refrigerator with r-134a as the working fluid is used to keep the refrigerated space at -35 c by rejecting waste heat to cooling water that enters the condenser at 18 c at a rate of 0.25 kg/s and leaves at 26 c. the refrigerant enters the condenser at 1.2 mpa and 50 c and leaves at the same pressure subcooled by 6 c. if the compressor consumes 3.3 kw of power , determine (a) the mass flow rate of the refrigerant, b) the refrigerant load, c) the cop, and d) the minimum power input to the compressor for the same refrigeration load.

Answers

At 1.2mpa pressure and 50c

What is pressure?
By pressing a knife against some fruit, one can see a straightforward illustration of pressure. The surface won't be cut if you press the flat part of the knife against the fruit. The force is dispersed over a wide area (low pressure).

a)Mass flow rate of the refrigerant
Therefore h1= condenser inlet enthalpy =278.28KJ/Kg
saturation temperature at 1.2mpa is 46.29C
Therefore the temperature of the condenser

T2 = 46.29C - 5
T2 = 41.29C

Now,
d)power consumed by compressor W = 3.3KW
Q4 = QL + w = Q4
QL = mR(h1-h2)-W
= 0.0498 x (278.26 - 110.19)-3.3
=5.074KW
Hence refrigerator load is 5.74Kg

(COP)r = 238/53
(Cop) = 4.490

Therefore the above values are the (a) mass flow rate of the refrigerant, b) the refrigerant load, c) the cop, and d) the minimum power input to the compressor for the same refrigeration load.

To learn more about pressure
https://brainly.com/question/13717268
#SPJ4

What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234?

Answers

The valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234 is 2001:DB8:0:AB00::1234.

In IPv6 addresses, groups of consecutive zeros can be compressed to "::", but this can only be done once in an address to avoid ambiguity. In the given address, there are two groups of consecutive zeros, which can be compressed into "::", resulting in the address 2001:DB8:0:AB00::1234. It's worth noting that leading zeros within each group can also be omitted in IPv6 addresses, so "0000" can be expressed as simply "0". However, for clarity and consistency, it's recommended to use the full 4-digit format for each group in most cases.

Learn more about compressed format here:

https://brainly.com/question/11183131

#SPJ11

Engineers will redesign their products when they find flaws. TRUE O False​

Answers

Answer:

true

Explanation:

Identify several areas in which a risk manager should be knowledgeable?

Answers

At least five fundamental components must be considered when creating a framework for risk management. They are risk governance, risk reporting and monitoring, risk reporting and assessment, risk mitigation, and risk identification.

What are the risk manager should be knowledgeable?

They are aware of the potential effects those risks could have on the company and what preventative measures or backup plans should be put in place.

In order to set objectives or budgets, it is essential to analyze your growth and performance, which analytics help you do.

Risk managers find it challenging to reflect on the past or plan for the future without analytics. They make it straightforward to raise any company's productivity and effectiveness.

Therefore, risk managers are aware of all potential risks in their domain and, if feasible, beyond.

Learn more about risk manager here:

https://brainly.com/question/4680937

#SPJ2

shows a network. starting from the zero flow, i.e., the flow with for every directed edge in the network, use the ford-fulkerson labeling algorithm to find a maximum flow and a minimum cut in this network.

Answers

The maximum flow will be reached when no additional augmenting pathways can be discovered, which will happen eventually.

What is algorithm?

An algorithm is a set of instructions or rules used to solve a problem, complete a task, or achieve a desired output. It is a step-by-step process, typically used in computer programming, which enables a computer to carry out a specific task. Algorithms are used to process, store, analyze, and manipulate data. They are also used in engineering, mathematics, science, and other areas. Algorithms are designed to be efficient, reliable, and repeatable so that the same input will always produce the same output.
The Ford-Fulkerson Labeling Algorithm is a graph algorithm used to find a maximum flow and a minimum cut in a network. The algorithm begins by assigning a zero flow to every directed edge in the network. It then uses a labeling technique to find the maximum flow by incrementally increasing the flow along the edges of the network. This is done by repeatedly finding a path from the source to the sink, increasing the flow along the path, and then relabeling the nodes and edges in the path. This process is repeated until there is no more flow to be increased. The minimum cut is then obtained by examining the labels of the nodes and edges in the network. By examining the labels of the nodes, we can identify the set of edges that form the cut. The edges that form the cut are those edges with a label of ‘1’, as these are the edges that are not part of the maximum flow in the network.

To learn more about algorithm
https://brainly.com/question/29412375
#SPJ4

Other Questions
an increase in a company's receivables turnover ratio typically means the company is which warning signs of cancer would the nurse specifically teach in a wellness course directed to a group of older adults? (select all that apply.) which of the following groups would be concerned about state rightA. antifederalistsb. federalistsc. tories Which of following statements are true? Check allthat apply.The cells of unicellular organisms are largerthan those of multicellular organisms.The cells of multicellular organisms tend tobe larger than those of unicellular organisms.Unicellular organisms consist of manydifferent types of cells.Multicellular organisms consist of manydifferent types of cells. the facts presented to a judge to support issuing a search warrant should be very detailed because: How much force does the rocket engine exert on the 3.0-kg payload? p.s. i already know the answer from the answer key but i don't know how that was solved When Mendel crossed true-breeding purple and white pea plants What is the phenotypic ratio of offspring in the F1 generation? Answer the question with solutionTHE ANSWER TO THE QUESTION IS I WILL VOTE BRAINLIEST P(X1=1X1+X2+X3=2) 7 x 2/3 in simplest form Captain Beatty, keeping his dignity, backed slowly through the front door, hispink face burnt and shiny from a thousand fires and excitements. God, thoughtMontag, how true! Always at night the alarm comes. Never by day! Is it becausefire is prettier by night? More spectacle, a better show?"a. What is going on, plot wise, in the book when this quote is said.b. What does this quote reveal about Montag? Be specific, and give specificdetailsC. How might this quote contribute to the conflicts of the novel? (Eitherexternal or internal) Nisha is looking out the window of her apartment building at a sculpture in a park across the street. The top of Nisha's window is 90 feet from the ground. The angle of depression from the top of Nisha's window to the bottom of the sculpture is 22. How far away from the building is the sculpture? Round your answer to the nearest hundredth. 36.36 feet 83.45 feet 128.67 feet 222.76 feet Let y = 3x. = Find the change in y, Ay when x = 4 and Ax = 0.4 Find the differential dy when x = 4 and dx 0.4 Is there a 32 letter word? Allison helps store and maintain records on property ownership. Her job falls under what executive department?superintendent of schoolssecretary of statelieutenant governorattorney general Heidi contributes 11% of her monthly salary towards her 401(k) and her employer matches her contribution up to 6% of her salary. If the interest rate of her 401(k) is 6. 25% compounded monthly and her monthly salary is $3,250, determine the amount in her account after 15 years. Round to the nearest cent. A. $164,146. 52 b. $165,001. 45 c. $112,585. 20 d. $113,171. 58. PLEASE HELP NEED ANSWER QUICK An evacuated cylinder has a volume of 50 liters. If 20 liters of nitrogen gas and 20 liters of oxygen gas are pumped into this evacuated cylinder, how much of the cylinder is filled with the two gases? (3 points)Only 80 percent because only 40 out of 50 liters are used.The entire container because gases will expand to fill it.Only 80 percent because of the low molecular weight of the two gases.The entire container because of the low molecular weight of the two gases. the population of weights of a particular fruit is normally distributed, with a mean of 298 grams and a standard deviation of 31 grams. if 13 fruits are picked at random, then 14% of the time, their mean weight will be greater than how many grams? round your answer to the nearest gram. Why is it necessary for organisms to eat food? In your answer, describe the process that goesfrom food (for instance, a sandwich) to the molecules your cells need. Use your own words, andbe specific in your explanation (one paragraph). You should not need any resources besidesyour lecture notes to answer this question please help its due at 9!