list ten application of polymer nano composite
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An algorithm that can be used to determine the total cost of a rectangular carpet, given the length and width, and the material cost, is shown below.

In order to calculate the cost of a rectangular carpet when given the material cost as $23 per square yard, and the length and width is:

COST_PER_SQUAREYARD=23

Read length;

Write "Enter lenght of the carpet"

Read width;

Write "Enter width the carpet"

carper_area_in_feet=lenght*width;

//Conversion from feet to yards by dividing the feet by 3

//1yard=3feet

carper_area_in_yard=lenght*width/3;

carpet_cost=carpet_area_in_yard*COST_PER_SQUAREYARD;

due_amount=total_cost_in_yard+tax;

Write "Total carpert cost of 23 $ per square yard:"

Write carpet_cost

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Answer:

b. American Society of Mechanical Engineers

Explanation:

The "American Society of Mechanical Engineers" (ASME) is an organization that ensures the development of engineering fields. It is an accreditation organization that ensures parties will comply to the ASME Boiler and Pressure Vessel Code or BPVC.

The BPVC is a standard being followed by ASME in order to regulate the different pressure vessels and valves. Such standard prevents boiler explosion incidents.

Answer:

scissors best way 100%

Explanation:

The decision depends on Cora's financial circumstances, preferences, and future plans. we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

To calculate the lump sum amount Cora would receive if she chooses the second option, we need to find the present value of the monthly cash flows specified in the first option.

The cash flow of P40,000 occurs every month from Cora's 61st birthday until her 100th birthday, which is a total of 100 - 61 + 1 = 40 years or 480 months.

Using the formula for the present value of an ordinary annuity, the lump sum amount (L) can be calculated as:

L = C * [1 - (1 + r)^(-n)] / r

Where:

C = Cash flow per period = P40,000

r = Interest rate per period = 12% compounded monthly = 12%/12 = 1% = 0.01

n = Total number of periods = 480

Plugging in the values:

L = P40,000 * [1 - (1 + 0.01)^(-480)] / 0.01

Calculating this expression, we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

Now, whether Cora made the right decision depends on her personal financial goals, risk tolerance, and expected lifespan.

If Cora believes that she can invest the lump sum amount and achieve a higher rate of return than the 12% interest rate used for discounting, then taking the lump sum may be advantageous. She can potentially earn more through wise investment choices.

On the other hand, if Cora prefers the stability and security of guaranteed monthly income until her 100th birthday, and if she is uncertain about her ability to invest and manage the data of lump sum effectively, then choosing the first option of receiving monthly cash flows may be more suitable.

Ultimately, the decision depends on Cora's financial circumstances, preferences, and future plans.

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To determine the type of the system, we need to find the number of poles at the origin (i.e., the number of integrators) in the open-loop transfer function.

The open-loop transfer function, G(s), has three poles at the origin (s² term in the denominator). Hence, the system is a Type 3 system.

Now let's calculate the steady-state error for each input using the steady-state error formula:

1. For the input 80u(t):

The steady-state error, E(s), is given by E(s) = 1 / (1 + G(s)). Since the input is a step function (u(t)), we can substitute s with 0 in the transfer function.

E(s) = 1 / (1 + G(0))

E(s) = 1 / (1 + 60(34)(4)(8) / (0)(6)(17))

Since there is an integrator in the system, the steady-state error for a step input is zero (E(s) = 0).

2. For the input 80tu(t):

The steady-state error, E(s), is given by E(s) = 1 / (1 + G(s)) * 1/s. We can substitute s with 0 in the transfer function.

E(s) = 1 / (1 + G(0)) * 1/0

E(s) = ∞

The steady-state error for a ramp input is infinity.

3. For the input 80t²u(t):

The steady-state error, E(s), is given by E(s) = 1 / (1 + G(s)) * 1/s². We can substitute s with 0 in the transfer function.

E(s) = 1 / (1 + G(0)) * 1/0²

E(s) = ∞

The steady-state error for an acceleration input is also infinity.

In summary:

The complete question should be:

\(80t^{2}u(t)\)

For a unity feedback system with feedforward transfer function as

\(G(s)\frac{60(s+34)(s+4)(s+8)}{s^{2}(s+6)(s+17)}\)

The type of system is:

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In the radio communication system, multipath is the propagation phenomenon that causes diffusion or reflection in multiple different directions of a signal.

Multipath is a propagation mechanism that impacts the propagation of signals in radio communication. Multipath results in the transmission of data to the receiving antenna by two or more paths. Diffusion and reflection are the causes that create multiple paths for the signal to be delivered.

Diffraction occurs when a signal bends around sharp corners; while reflection occurs when a signal impinges on a smooth object. When a signal is received through more than one path because of the diffraction or reflection, it creates phase shifting and interference of the signal.

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Answer:

7.5 feet

Explanation:

45 divided by 6 is 7.5

Answer:

7.5 feet

Explanation:

45 divided by 6 is 7.5

Answer:

a. Free cash to the firm:

Year                                                                 1            2           3            4

Free Cash Flow to the firm ( MUR '000)  3,708     3,542    3,506    3,470

b. The payback period for this project, based on the free cash flow, is after year 4.

c. The net present value is (MUR 5,757,000)

d. No.  Based on the payback period and the net present value, the project should be rejected.

Explanation:

a) Data and Calculations:

Projected Income Statements

Year                                                                 1            2           3            4

Revenues ( MUR '000)                              10,000    11,000   12,000   13,000

Less Cost of Goods Sold ( MUR '000)       4,000    4,400     4,800    5,200

Less Depreciation ( MUR '000)                  4,000    3,000     2,000    1,000 Earnings b/4 Interest & Tax ( MUR '000)   2,000    3,600    5,200    6,800

Interest on capital (12%)  ( MUR '000)         1,800    2,040    2,040    2,040

Earnings before tax ( MUR '000)                  200     1,560     3,160    4,760

Income Tax (40%)                                            80        624     1,264    1,904

Net Income after tax ( MUR '000)                 120        936     1,896    2,856

Add Depreciation  ( MUR '000)                 4,000    3,000    2,000     1,000

Net cash from operations (MUR '000)      4,120     3,936    3,896    3,856

Working capital investment (MUR '000)      412        394       390       386

Free Cash Flow to the firm                       3,708     3,542    3,506    3,470  Net present value                                          

The payback period for this project, based on the free cash flow, is after year 4.

Interest on capital:

Initial investment = MUR 15 million * 12% = MUR 1,800,000 for year 1

Additional investment = MUR 2 million * 12$ =      240,000

Total interest expense from year 2 =         MUR 2,040,000

Net present value:

Year                                                 1            2           3            4     Total

Free Cash Flow to the firm     3,708     3,542    3,506    3,470  14,226

Discount factor                        0.893     0.797     0.712    0.636

Present value                            3,311     2,823    2,496   2,207   10,837

Cash outflows:                       15,000     1,594       0         0         16,594

Net present value =                                                                      (5,757)

Cash outflow for year 2 = 2,000,000 * 0.797 = 1,594,000

Answer:

20a=1000

Explanation:

A dielectric fluid is a crucial component in the Electrical Discharge Machining (EDM) process. Its primary function is to act as an electrical insulator between the workpiece and the electrode, enabling the spark to jump across the gap and erode the material. So The Correct option for this question is (a) Electrical insulation.

This electrical insulation property of the dielectric fluid ensures that the electric discharge occurs only at the desired point of the workpiece and not anywhere else.

Another essential function of the dielectric fluid in EDM is to act as a spark conductor. It facilitates the transfer of electrical energy from the electrode to the workpiece by ionizing the fluid, forming a conductive channel that allows the spark to occur. Additionally, the dielectric fluid also acts as a coolant, dissipating the heat generated during the spark discharge and preventing the workpiece and electrode from overheating.

In conclusion, the primary functions of a dielectric fluid in the EDM process are electrical insulation, spark conductor, and coolant. It does not act as an enchant in EDM, as its primary function is to facilitate electrical discharge and not to dissolve the material.

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In many policy areas, effective implementation may be affected by a proposal's technical or administrative feasibility.

When formulating policies, it is crucial to consider not only the desired outcomes but also the practical aspects of implementation. The technical and administrative feasibility of a proposal refers to its practicality and achievability in terms of the resources, infrastructure, and administrative capacity required for its successful execution.

Policies that lack feasibility may face significant challenges during implementation, leading to inefficiencies, delays, or even failure to achieve the intended goals. Therefore, policymakers need to carefully assess the technical and administrative aspects of a proposal to ensure its viability and to increase the likelihood of successful implementation.

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Answer:

Hope this will help you

Have a good day

Answer:

A job hazard analysis is a technique that focuses on job tasks as a way to identify hazards before they occur. It focuses on the relationship between the worker, the task, the tools, and the work environment. After uncontrolled hazards are identified, take action to eliminate them or reduce risk.

If user-supplied input contains certain characters or SQL injection attempts, it can result in errors or potential data loss. It is important to handle user input securely to prevent such vulnerabilities.

a. The given SQL statement intends to retrieve the data from the authors table where the author's first name is 'john' and the author's last name is 'smith'.

b. Assume the forename and surname fields are being gathered from user-supplied input, and suppose the user responds with: Forename: jo'hn Surname:

The above query will generate an error because the single quote will interfere with the SQL syntax. So, it will not retrieve any data and result in an error.

The error could be something like: ERROR: Unclosed quotation mark after the character string 'john'.c. Now suppose the user responds with: Forename: jo'; drop table authors--Surname: smith

The given input will exploit a SQL Injection attack. SQL Injection is a hacking technique that uses a vulnerability in the application's software to execute malicious code. In this case, if the user inputs jo'; drop table authors-- in the forename and smith in surname, then it can lead to data loss.

The SQL command will look like this: SELECT id, forename, surname FROM authors WHERE forename = 'jo'; drop table authors--' AND surname = 'smith';This query will drop the authors table, and all the data from the table will be lost.

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Sodium hydroxide, NaOH, is a very useful compound in the chemical industry. Sodium hydroxide is used to make soap, detergent, paper, and many other products. It is also used to clean drains, dissolve grease, and other materials.

For commercial convenience, one form of sodium hydroxide that is sold commercially is the saturated solution. This solution is M, which is approximately by mass sodium hydroxide.

To prepare L of M solution, we must first find the number of moles of NaOH that will be required.

Then we will find the volume of the saturated solution that is required to make this solution.
To find the number of moles of NaOH that will be required, we will use the formula:

\(N = C x V\)Where, N = number of moles of NaOH, C = concentration of the solution, and V = volume of the solution.

In this case, C = M, which is the concentration of the solution that we want to make. And V = L, which is the volume of the solution that we want to make.

So,

\(N = M x LV = N / MC = 40% = 40 / 100 = 0.4 M\)

Volume of the saturated solution required to prepare the M solution:

\(V = N / MV = 4.69 L\)

We will require approximately \(4.69 L\)of the saturated solution to prepare L of M solution.

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The tension or compression of F CD = 3375 lb (G), F HI = 5625 lb (G), F CJ = 6750 lb (G)

Latin roots for the verb "to stretch" give us the word "tension." testing a portion of the force, such as a particular type of pull force. Any two physically connected objects may apply forces to one another. Depending on the kinds of things in contact, this contact forces different names. The force tensions are what we refer to when one of the items applying the force is a rope, string, chain, or cable. The force that results from compressing a material or object is called the compression force. Compression forces are the result of shearing forces aligning into one another. From hand tools to compression brakes, the compression force is employed to power everything. An essential engineering aspect is the compressive strength of materials and structures.

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The technician in A is right.

A 4×4 transfer case is a portion of your differential system that allows your truck to go into four-wheel drive when travelling on paved roadways. In times of necessity, it also disengages. Though they all share certain commonalities in terms of form and functionality, there are many differences.

Transfer cases of an all-wheel drive car actually let the front and rear driveshafts turn at various rates. This will make steering simpler and help the car drive more safely on any surface.

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When performing a complete governor system adjustment after servicing the carburetor, the technician should adjust the normal primary governor spring first before adjusting the governed idle spring. This will ensure that the engine operates at the correct maximum speed before adjusting the idle speed.

The normal primary governor spring is responsible for controlling the engine speed under normal operating conditions, while the governed idle spring is responsible for controlling the engine speed when the throttle is in the idle position. Adjusting the normal primary governor spring first will ensure that the engine is operating at the correct speed under normal operating conditions. Once the primary governor spring is adjusted, the governed idle spring can then be adjusted to ensure that the engine is operating at the correct speed when the throttle is in the idle position.It is important to follow the manufacturer's instructions and specifications when adjusting the governor system on an engine to ensure proper operation and prevent damage to the engine.

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A device that will produce an electrical current when a turbine is used to rotate an iron core wrapped with a coil of wire near a magnet is a generator.

A generator is a device that uses electromagnetic induction to convert mechanical energy into electrical energy. It operates on the basis of the Faraday Law of Electromagnetic Induction, which states that a current is induced in a conductor that is moving through a magnetic field.

The following components are found in a basic generator:

1) rotating magnetic field 2) rotating armature 3) wires 4) coils 5) commutator 6) brushes

Generators are used in a variety of applications, including power plants, wind turbines, and hydroelectric facilities. They are essential for converting mechanical energy into electricity. They have also been utilized as backup power supplies for homes and businesses.

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Engineers explore biology, chemistry, and physics for use in real-world scenarios.

Engineers are professionals who use their knowledge of mathematics, science and engineering principles to design, develop, test and maintain a variety of systems, products, and processes.

They are mechanical engineering, electrical engineering, architecture, chemical engineering and many more. Engineers play an important role in shaping the modern world and developing new technologies that benefit society.

Therefore, engineers explore biology, chemistry, and physics for use in real-world scenarios.

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Answer:

By predicting possible points of conflict early

Explanation:

You should use the predict step of the IPDE process while driving on city streets by predicting possible points of conflict early. An advantage of keeping a 3 second following distance in city traffic is that you have a cushion from the vehicle in front of you. What do you do when you apply the IPDE process?

While driving on city streets, the predict stage of the IPDE process, Prepare yourself by anticipating potential points of contention beforehand.

The letters IPDE stand for "Identify, Predict, Decide, and Execute." This is how defensive driving principles and the difficulties of visual perception in traffic are put into practice step-by-step. Our daily routines include driving so frequently that we frequently fall asleep behind the wheel. IPDE mandates that when operating a vehicle, the driver use a strategic approach to action. Within the driving environment, I—Identify—Locate probable risks.

The driver should do a thorough inspection of the immediate environment for potential impediments and deteriorating weather conditions as the first element of the IDPE process. To preserve safety, it's essential to recognize potential threats, which can range from advancing bikers to a stopped car parked curbside.

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Answer:

Objects that float on water have densities less than the density of water; those that do not float on water have densisties greater than the density of water:

Float on water:  d < 0.0361 lb/in³ (where d denotes denisity)

Do not float on water:  d > 0.0361 lb/in³

Explanation:

I don't know if this works for it or not?

A visual studio console application create a class will be:
using System;

public class Fruit

{

   int weight;

   string color;

   public Fruit(int weight, string color)

   {

       this.weight = weight;

       this.color = color;

   }

   public void PrintFruit()

   {

       Console.WriteLine($"Weight: {weight}, Color: {color}");

   }

}

class Program

{

   static void Main(string[] args)

   {

       Fruit fruit1 = new Fruit(10, "red");

       Fruit fruit2 = new Fruit(12, "green");

       Fruit fruit3 = new Fruit(14, "blue");

       fruit1.PrintFruit();

       fruit2.PrintFruit();

       fruit3.PrintFruit();

   }

}

What is visual studio?

Visual Studio is a suite of development tools for creating software applications. It is developed and published by Microsoft and is the current version of their Visual Studio product line. Visual Studio provides a comprehensive set of tools and services for developing, debugging, and testing applications for various platforms, including Windows, the web, and cloud. It also supports various programming languages such as C# and Visual Basic.

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The referee should call "Halt!" and have Fencer X retreat one meter from where Fencer X's offensive action started.

The rules for fencing state that if a fencer steps off the side of the strip with one or both feet during an attack, the referee must call "Halt!" and have the fencer retreat one meter from where the offensive action started. This is because stepping off the strip is considered a break in the action, and the fencer who stepped off must be given the opportunity to re-establish the distance.

In this case, Fencer X stepped off the strip with one foot during an attack, but did not hit his opponent. This means that the referee must call "Halt!" and have Fencer X retreat one meter from where Fencer X's offensive action started.

If Fencer X had hit his opponent while stepping off the strip, the referee would have awarded a point to Fencer X. This is because a hit scored while stepping off the strip is still valid.

Here are some of the reasons why a fencer might step off the strip:

No matter why a fencer steps off the strip, it is important for the referee to call "Halt!" and have the fencer retreat one meter. This ensures that both fencers have a fair chance to compete.

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: None of these answers are correct.

In vertical analysis, each item is expressed as a percentage of a base amount within the same financial statement. The base amount varies depending on the purpose of the analysis. Common base amounts used in vertical analysis include total assets, total liabilities, net sales, or total revenue.Vertical analysis helps to assess the relative proportion of each item in relation to the base amount and provides insights into the composition and structure of the financial statement. By expressing each item as a percentage, it allows for meaningful comparisons and trend analysis over time.

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When the process is in control but does not meet specification, it is referred to as a special cause error.

In statistical process control, a process is considered to be in control when it operates within the defined limits and shows only random variations. However, when a process is in control but does not meet the desired specifications, it indicates the presence of a special cause error.

Special cause errors are attributed to specific factors or events that cause the process to deviate from the expected outcome. These errors are typically unpredictable and require investigation and corrective action to bring the process back within the desired specifications.

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Complete Question

Complete Question is attached below.

Answer:

\(V'=5m/s\)

Explanation:

From the question we are told that:

Diameter \(d=0.10m\)

Power \(P=4.0kW\)

Head loss \(\mu=10m\)

 \(\frac{P_1}{\rho g}+\frac{V_1^2}{2g}+Z_1+H_m=\frac{P_2}{\rho g}+\frac{V_2^2}{2g}+Z_2+\mu\)

 \(\frac{300*10^3}{\rho g}+35+Hm=\frac{500*10^3}{\rho g}+15+10\)

 \(H_m=(\frac{200*10^3}{1000*9.8}-10)\)

 \(H_m=10.39m\)

Generally the equation for Power is mathematically given by

 \(P=\rho gQH_m\)

Therefore

 \(Q=\frac{P}{\rho g H_m}\)

 \(Q=\frac{4*10^4}{1000*9.81*10.9}\)

 \(Q=0.03935m^3/sec\)

Since

 \(Q=AV'\)

Where

 \(A=\pi r^2\\A=3.142 (0.05)^2\)

 \(A=7.85*10^{-3}\)

Therefore

 \(V'=\frac{0.03935m^3/sec}{7.85*10^{-3}}\)

 \(V'=5m/s\)