if you decrease the thickness between two isothermal surfaces, what do you do to the conduction thermal resistance?

Answer:

A rectifier is an electrical device used to convert alternating current to direct current.

Explanation:

Hope this helps! Shalom

Incomplete question. The options read;

A. Tech A

B. Tech B

C. Both A and B

D. Neither A nor B.

Answer:

C. Both A and B

Explanation:

Technician B is correct because the technician highlighted valid reasons why draining the compressed air systems is important.

For example, since this system helps to absorb moisture or oil from storage areas they thus need to be drained periodically in other to allow for more absorption space.

Also, the reasons mentioned by Technician A are of course correct because it is generally believed that the application of lubricants such as oil helps to reduce wear and tear.

Answer:

1) The bending moment diagram of the shaft is shown in Figure 1. The weakest cross section A is located at the point where the bending moment is maximum.

2) The weakest point on cross section A is located at the point where the bending moment is maximum.

3) The von-Mises stress at the weakest point is given by:

σ = M/I

where M is the bending moment and I is the moment of inertia of the cross section.

4) The factor of safety n is given by:

n = Sy/σ

where Sy is the yield strength of the shaft and σ is the von-Mises stress at the weakest point.

Explanation:

Hope this helps!

Answer:

there's no link to click. However, I can provide the common work styles needed by Human Resources Managers according to O*NET:

1. Integrity

2. Dependability

3. Leadership

4. Self-Control

5. Attention to Detail

6. Cooperation

7. Adaptability/Flexibility

8. Initiative

9. Stress Tolerance

10. Achievement/Effort

Note that the order of these work styles may vary depending on the source and context.

Explanation:

please follow me for more if you need any help

Answer:

The correct answer is that a hydraulic power system is used for large amounts of force.

Explanation:

A pneumatic power system would be much more effective at focusing on a specific area. One person would be able to hold a pneumatic system, as the design can be made small. It can even be designed with a simple on/off switch.

The hydraulic system would fail because hydraulic power system is used for large amounts of force.

Energy or signals are transported through the static or dynamic forces of liquids in hydraulic power transmission systems. These fluid power systems are a subset of them. The two types of fluid power are hydraulics and pneumatics. The valves aid in controlling the liquid's flow and relieving pressure when necessary.

Pumps are used in hydraulic systems to force hydraulic fluid through the system and generate fluid power. The fluid flows to the cylinder, where the hydraulic energy is converted back into mechanical energy, after passing through the valves.

Therefore, Due to the hydraulic system's need for high levels of force, it would malfunction.

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Answer:

SECTION LEARNING OBJECTIVES

By the end of this section, you will be able to do the following:

Distinguish between static friction and kinetic friction

Solve problems involving inclined planes

Section Key Terms

kinetic friction static friction

Static Friction and Kinetic Friction

Recall from the previous chapter that friction is a force that opposes motion, and is around us all the time. Friction allows us to move, which you have discovered if you have ever tried to walk on ice.

There are different types of friction—kinetic and static. Kinetic friction acts on an object in motion, while static friction acts on an object or system at rest. The maximum static friction is usually greater than the kinetic friction between the objects.

Imagine, for example, trying to slide a heavy crate across a concrete floor. You may push harder and harder on the crate and not move it at all. This means that the static friction responds to what you do—it increases to be equal to and in the opposite direction of your push. But if you finally push hard enough, the crate seems to slip suddenly and starts to move. Once in motion, it is easier to keep it in motion than it was to get it started because the kinetic friction force is less than the static friction force. If you were to add mass to the crate, (for example, by placing a box on top of it) you would need to push even harder to get it started and also to keep it moving. If, on the other hand, you oiled the concrete you would find it easier to get the crate started and keep it going.

Figure 5.33 shows how friction occurs at the interface between two objects. Magnifying these surfaces shows that they are rough on the microscopic level. So when you push to get an object moving (in this case, a crate), you must raise the object until it can skip along with just the tips of the surface hitting, break off the points, or do both. The harder the surfaces are pushed together (such as if another box is placed on the crate), the more force is needed to move them.

How fast is the fastest wind tunnel?

The JF-22 wind tunnel, which would be the fastest in the world, would be situated in the Huairou District of northern Beijing and be capable of simulating flights at speeds of up to 10 km/s, or 30 times the speed of sound.

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Design templates include color palettes, master slides and titles with personalized formatting, and stylized fonts created for a specific "look." The slide master and color scheme of the new template are used instead of the slide master and color scheme of the previous presentation when you apply a design template to it.

Keynote addresses are another name for presentations in particular formats. There are also more and more interactive presentation that involve the audience.

This establishes a dialogue between the speaker and the listener in place of a monologue. An interactive presentation fonts has the benefit of capturing the audience's attention and fostering a sense of community.

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Usually, electric heaters are used. Compared to fossil fuel heating equipment, it is more affordable to buy but more expensive to run.

Any type of biologically derived hydrocarbon-containing fuel that is found in the Earth's crust and can be used as an energy source is referred to as a fossil fuel.

Oil shales, bitumen, tar sands, and heavy oils are examples of fossil fuels along with coal, petroleum, natural gas, and petroleum. All of them include carbon and were created by geologic processes acting on the remains of organic matter produced by photosynthesis, a process that started in the Archean Eon (4.0 billion to 2.5 billion years ago). Before the Devonian Period (419.2 to 358.9 million years ago), the majority of carbonaceous material came from bacteria and algae, but the majority of carbonaceous material that formed during and after that time came from plants.

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Answer:

Cave-ins

Explanation:

The term excavation means any form of cuts, depression or trench by removing the surface of the earth. This process is intended primarily for the purpose of construction and maintenance or exploration. In this process there are many hurdles that pose danger to both human life and earth. The excavation workers face the great threat because of cave-ins. The collapsing of the earth's surface and random accidents prove to be very dangerous for the workers.

Answer:

just do it

Explanation:

Answer:

A hammer and a wrench

Explanation:

UAVs can be categorized like any other form of aircraft based on design features including weight, engine type, maximum flight altitude, operational duty, degree of operational autonomy, etc.

A drone is a type of unmanned aerial vehicle (UAV), which is an aircraft without a human pilot, crew, or passengers. Unmanned aerial vehicles (UAVs) are a part of unmanned aircraft systems (UAS), which also feature the addition of a controller on the ground and a communications network with the UAV. UAVs' flight can be remotely flown by a human operator, or it can have varying degrees of autonomy, such as autopilot help, up to fully autonomous aircraft that don't allow for human involvement. UAVs were initially created in the twentieth century to perform military tasks deemed "dull, unclean, or dangerous" for humans. By the twenty-first century, they had evolved into vital tools for the majority of militaries.

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UAVs can be categorized like any other form of aircraft based on design features including weight, engine type, maximum flight altitude, operational duty, degree of operational autonomy, etc.

A drone is a type of unmanned aerial vehicle (UAV), which is an aircraft without a human pilot, crew, or passengers. Unmanned aerial vehicles (UAVs) are a part of unmanned aircraft systems (UAS), which also feature the addition of a controller on the ground and a communications network with the UAV.

UAVs' flight can be remotely flown by a human operator, or it can have varying degrees of autonomy, such as autopilot help, up to fully autonomous aircraft that don't allow for human involvement. UAVs were initially created in the twentieth century to perform military tasks deemed "dull, unclean, or dangerous" for humans. By the twenty-first century, they had evolved into vital tools for the majority of militaries.

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The correct answer is A back-end developer writes code that forms the backbone of a website or app.

The project name and version should be included in a file name. No. The date, the author, and the version number must all appear in a file's name. High-fidelity mockups let designers make several changes without compromising the functioning of the design. Recall that you must enter prototype mode by selecting it from the menu in the top-left corner in order to construct a prototype. I'll first arrange my mockups according to the major user flow. In other words, I want my mockups to show the website of the library in the order that people would navigate it. Due of the various connections between the material, a matrix structure enables visitors to choose their own path. The concepts of hypertext, or HTML, are fully utilised by this style of structure.

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Microsoft Edge is a web browser developed by Microsoft, which has gained popularity for its unique feature that allows users to annotate webpages.

This feature is called "Web Notes," and it allows users to add notes, highlight text, and draw on webpages using a stylus or finger on a touch-enabled device or a mouse on a non-touch device.The Web Notes feature is particularly useful for people who need to conduct research, take notes, or collaborate with others on webpages.

It allows users to mark up and share web content easily, without having to switch to other tools or applications. For example, a student researching a topic can highlight key information and add notes directly on the webpage, then share the annotated page with a classmate or professor.

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Many outsourced projects operate in a virtual environment in which people are linked by computers, faxes, computer-aided design systems, and video teleconferencing.

Tele conferencing is defined as the use of a telecommunications equipment by two or more persons to communicate. Teleconferencing facilitates team communication by making it simple to schedule meetings and keep in touch.

A business practice known as outsourcing entails hiring a third party to carry out duties, manage operations, or offer services on the company's behalf. By outsourcing them, you may maintain your current team accessible for internal work while paying a project manager a fixed price to execute the job.

Thus, many outsourced projects operate in a virtual environment in which people are linked by computers, faxes, computer-aided design systems, and video teleconferencing.

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The total wall area that needs to be insulated is -29 ft².

The negative value indicates that the area of the window and door openings exceeds the total wall area, which seems unlikely. It's important to note that the given dimensions or calculations might contain errors or inconsistencies. Double-checking the measurements or obtaining accurate dimensions will be necessary to provide a valid answer.

To determine the total wall area that needs to be insulated, we first need to calculate the area of the window and door openings and subtract it from the total wall area.

The dimensions of the window and door openings are not provided, but we know that their combined area is approximately 125 ft². Let's assume that the window and door openings are rectangular in shape.

Let's calculate the area of the window and door openings:

Area = Length × Width

Given that the combined area is 125 ft², we can assume:

Area of window and door openings = 125 ft²

Now, let's calculate the total wall area that needs to be insulated:

Total wall area = Wall area - Area of window and door openings

To calculate the wall area, we need to find the perimeter of the home and multiply it by the height of the walls. Assuming the home is rectangular:

Perimeter = 2 × (Length + Width)

Total wall area = Perimeter × Height

Let's substitute the given dimensions into the equations:

Perimeter = 2 × (42" + 30") = 144 inches

Total wall area = (144 inches × 8 feet) / 12 = 96 ft²

Finally, we can calculate the total wall area that needs to be insulated:

Total wall area = 96 ft² - 125 ft² = -29 ft²

The negative value indicates that the area of the window and door openings exceeds the total wall area, which seems unlikely. It's important to note that the given dimensions or calculations might contain errors or inconsistencies. Double-checking the measurements or obtaining accurate dimensions will be necessary to provide a valid answer.

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9514 1404 393

Answer:

  1

Explanation:

Only one such circle can be drawn. The diameter of the 10" circle will be a radius of the semicircle. In order for the 10" circle to be wholly contained, the flat side of the semicircle must be tangent to the 10" circle. There is only one position in the figure where that can happen. (see attached).

Answer:

Answer:

-10/12 = -5/6

Explanation:

2x - 14x = 10

- 12x = 10

x = -10/12

x = -5/6

Answer:

Hello your question is incomplete attached below is the complete question

answer :

I) P = t/R * 492.85

II) The final equation : PR / t  + 4M/πR3 =  б e

Explanation:

attached below is a detailed solution to the given problem

i) P = t/R * 492.85

ii) Final equation : PR / t  + 4M/πR3 = б e

Answer:

The efficiency of a DC generator is maximum when those losses proportional to the square of the load current are equal to the constant losses of the DC generator. This relation applies equally well to all rotating machines, regardless of the type of machine.

Explanation:

Answer:

"7.654 mm" is the correct solution.

Explanation:

According to the question,

Now,

As we know,

The Elongation,

⇒ \(E=\frac{\sigma}{e}\)

       \(=\frac{\frac{P}{A} }{\frac{\delta}{L} }\)

or,

⇒ \(\delta=\frac{PL}{AE}\)

By substituting the values, we get

 \(0.5=\frac{6660\times 380}{(\frac{\pi}{4}D^2)(110\times 10^3)}\)

then,

⇒ \(D^2=58.587\)

     \(D=\sqrt{58.587}\)

         \(=7.654 \ mm\)

According to the cyclic redundancy check algorithm (crc), when the remainder (r) calculated on the receiving side is non-zero (r = 3 or whatever), the data transmission is not correct. Below an example.

def modDivision(g,f4d):

   d01 = []

   for i in range(1,len(f4d)):

       if g[i] == f4d[i]:

           d01.append('0')

       else:

           d01.append('1')

   return  ''.join(d01)

def crcGenerator(dg,g):

   global dr

   cbits = len(g)

   #first 4 digits of the data payload

   f4d = dg[:cbits]

   #In this case, cicle exit when cbits=4 until 11

   while cbits < len(dg):

       if f4d[0] == '1':

           f4d = modDivision(g, f4d)+dg[cbits]

       else:

           g0 = '0'*cbits

           f4d = modDivision(g0, f4d)+dg[cbits]

       cbits+=1

   if f4d[0] == "1":

       f4d = modDivision(g, f4d)

   else:

       g0 = '0'*cbits

       f4d = modDivision(g0, f4d)

   return f4d

if __name__ == '__main__':

   # Define variables

   d01 = []

   dr = str()

   dr = ""  

   #***************Sender Side********************

   #4-bit generator (g)

   g = '1001'

   #the data payload (d)

   d = '10011100'

   dg = d + '0'*(len(g)-1)

   #Calling function to get remainder

   f4d = crcGenerator(dg,g)

   dr+= d+f4d

   print("Data payload: " ,d)

   print("Dividend: " ,dg)

   print("Divisor: " ,g)

   print("Remainder: " ,f4d, " (Check key = ", g, ")")

   print("Total data sent: " ,d+f4d, " (appending the remainder to the data payload)")

   r = crcGenerator(dr,g)

   print("After checking in receiver side, remainder is:", r, end="")

   if int(r) == 0:

       print(" (r =", int(r), " data is error-free)")

   else:

    print(" (r =", int(r), " data has error)")

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Answer:

A

Explanation:

Answer: https://www.careerbuilder.com/advice/what-are-problemsolving-skills-and-why-are-they-important

Explanation:

please if this helps give me brainlest it is about career builder

Answer: False

Explanation:

The given statement "In some expensive cookware, the pot is made of copper but the handle is made of stainless steel" is True because, in some expensive cookware, the pot is made of copper while the handle is made of stainless steel.

Copper is an excellent conductor of heat and provides even heat distribution, making it a popular choice for cookware. However, copper is a reactive metal and can react with acidic foods, causing a metallic taste and discoloration. To avoid this, cookware manufacturers use a non-reactive material such as stainless steel for the handles, which is durable and does not react with food.

Stainless steel also provides a good grip and stays cool to the touch even when the pot is heated. The combination of copper and stainless steel in cookware provides the best of both worlds – excellent heat distribution and a durable, non-reactive handle. This type of cookware is often more expensive due to the use of high-quality materials and craftsmanship.

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When we say that a data structure is immutable in Python, it means that its values cannot be changed after it has been created. Any attempt to modify an immutable object will result in the creation of a new object with the updated value, rather than changing the original object. This property of immutability is useful for ensuring data integrity and avoiding accidental modifications to important data. Examples of immutable data structures in Python include strings, tuples, and frozensets.

In Python, an immutable data structure is a data structure that cannot be changed once it is created. This means that if a value is assigned to an immutable data structure, it cannot be modified later, and any operation that attempts to modify the data structure will create a new object with the modified value.For example, tuples in Python are immutable data structures. Once a tuple is created, its contents cannot be changed. If you try to modify a tuple, Python will raise a TypeError.

my_tuple = (1, 2, 3)

my_tuple[0] = 4  # This will raise a TypeError because tuples are immutable

In contrast, mutable data structures, such as lists and dictionaries, can be modified after they are created. This means that you can add, remove, or modify elements in a list or dictionary after they are created.Overall, immutability is a useful property in programming because it makes it easier to reason about the behavior of code and reduces the risk of unintended side effects. In Python, when we say that a data structure is immutable, it means that the elements within the data structure cannot be changed or modified after they are created. Some examples of immutable data structures are strings and tuples. Once an immutable object is created, its state and contents remain constant throughout its lifetime.

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Answer:

The percentage of recycling in high socioeconomic localities is 11.02%.

Explanation:

Since in high socioeconomic localities, 10% of paper is recycled, 12% of plastic, 1.7% of fabrics, 1.2% of rubbers, 0.9% of metals, 3.5% of glass, 33% of food wastes, 35% soil and 1.9% miscellaneous, to determine the average recycling percentage the following calculation must be performed:

(10 + 12 + 1.7 + 1.2 + 0.9 + 3.5 + 33 + 35 + 1.9) / 9 = X

99.2 / 9 = X

11.02 = X

Therefore, the percentage of recycling in high socioeconomic localities is 11.02%.

Retrieval of an element from a list is typically based on using the equals method or the == operator.

In most programming languages, including Python and Java, the equals method is used to compare objects for equality. The equals method allows you to define the criteria for determining if two objects are equal based on the attributes or properties of the objects.

The == operator is another way to compare objects for equality in some programming languages. It typically checks if the references of two objects are the same, meaning they refer to the same memory location. This is often used for comparing primitive types or checking if two objects are the same instance.

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