Consider the following set of processes, with the length of the CPU burst time given in milliseconds: The processes are assumed to have arrived in the order P1, P2, P3 P4, P5, all at time 0. a. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, non-preemptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). b. What is the turnaround time of each process for each of the scheduling algorithms in part a? c. What is the waiting time of each process for each of these scheduling algorithms? d. Which of the algorithms results in the minimum average waiting time (over all processes)?

Answers

Answer 1

A Gantt chart is a graphical representation of the tasks involved in a project and their corresponding deadlines.

How to get the Gantt charts and turnaround time?

Here are the Gantt charts for the four scheduling algorithms, along with the turnaround time and waiting time for each process:

CFS:

Gantt chart:

|---P1---|---P2---|---P3---|---P4---|---P5---|

Turnaround time:

P1: 20

P2: 35

P3: 45

P4: 55

P5: 65

SJF:

Gantt chart:

|---P4---|---P3---|---P5---|---P2---|---P1---|

Turnaround time:

P4: 5

P3: 15

P5: 25

P2: 35

P1: 45

Non-preemptive priority:

Gantt chart:

|---P1---|---P2---|---P3---|---P4---|---P5---|

Turnaround time:

P1: 20

P2: 35

P3: 45

P4: 55

P5: 65

RR (quantum = 2):

Gantt chart:

|---P1---|---P1---|---P2---|---P2---|---P3---|---P3---|---P4---|---P4---|---P5---|---P5---|

Turnaround time:

P1: 18

P2: 34

P3: 50

P4: 66

P5: 82

Gantt Chart is commonly used to show the progress of tasks over time and to identify dependencies between tasks. In a Gantt chart, tasks are represented by horizontal bars that are plotted on a timeline.

The scheduling algorithm that results in the minimum average waiting time is SJF.

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Related Questions

Number the DOFs and form the stiffness matrix for the show bar system (which has DOFs in the horizontal direction only). Develop the force vector and solve the stiffness equations to find the tip displacement under the given force. Compare your answer to RISA

Answers

When a force is applied, stiffness, which is defined as the resistance of an elastic body to deflection or deformation, can be represented as

k = F /[tex]$\delta$[/tex] (1), where k = stiffness (N/m, lb/in).

What is the formula for stiffness?

Where F is the load and is the bending deflection, it has a stiffness of

S = F/[tex]$\delta$[/tex]. When a force, F, is applied to an item, its stiffness, k, is calculated as the product of the force's magnitude and the object's deformation,. The slope of the elastic portion of the stress-strain curve for a particular material is taken into consideration when calculating it by dividing the longitudinal stress by the strain. A material's stiffness is primarily categorized by its modulus of elasticity.

A material's stiffness can be summed up by its Young's modulus, also known as elastic modulus. To put it another way, it is how easy it can be bent or stretched. To be more precise, the mathematics and physical values are calculated as follows: Young's modulus equals stress minus strain.

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A value-returning method must specify this as its return type in the method header.
A) an int
B) a double
C) a boolean
D) any valid data type

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By examining the data type, the compiler, or interpreter can determine how the programmer plans to use the data.The majority of programming languages allow the fundamental data types of characters, Booleans, floating-point numbers, and integer numbers (of various sizes). Thus, option D is correct.

What value-returning method type in the header?

A method that returns a value to the caller code also performs a task and returns a value.You must write a definition, which consists of a header and a body, in order to construct a method.

Therefore, any valid data type value-returning method must specify this as its return type in the method header.

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Computer Science question

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Answer: а  в  г

Explanation:

why are stresses or impacts to the side of the shaft of long bone more dangerous than stress applied along the axis of the shaft?

Answers

The long axis of the shaft, which is parallel to the osteons and does not bend when forces are applied to either end, is rigid. A fracture might occur as a result of stresses or blows to the shaft's side.

How can a long bone's structure withstand pressure?

Trabeculae, which are thin bone plates aligned with the potential stress imposed, support the long bone by being present in it. The flexible plates spread the pressure throughout the bone to contain it and get thicker toward the core.

What is a bone stress reaction?

A deep bone bruise that develops from trauma or overuse is comparable to a stress reaction. Upon diagnosis, stress injuries can be divided into two categories: early (stress reaction) and late (stress fracture). A stress fracture will form from an untreated stress reaction.

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For the full-bridge inverter, the dc source is 125 V, the load is a series RL connection with R = 10 Ohm and L =20mH, and the switching frequency is 60 Hz. (a) Use the switching scheme bellow and determine the value of a to produce an output with an amplitude of 90V at the fundamental frequency. (b) Determine the THD of the load current.

Answers

(a) Using the switching scheme given we have determined the value of ∝ to produce an output with an amplitude of 90V at the fundamental frequency i.e. ∝ = 36.96°

(b) The THD of the load current is = 1.6919

What is amplitude?

The maximum displacement or distance made by a point on a vibrating body or wave relative to its equilibrium position is known as the amplitude in physics. It is equivalent to the length of the vibration path divided in half. A pendulum's amplitude is therefore equal to half the distance that the bob travels when swinging from one side to the other. Vibrating sources produce waves, whose amplitude is inversely proportional to the source's amplitude.

The maximum deviation of any point on the string from its position when the string is at rest is used to determine the amplitude of a transverse wave, such as the wave on a plucked string. The maximum displacement of a particle from its equilibrium position is used to determine the amplitude of a longitudinal wave, such as a sound wave.

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You have a dashboard and you want to add a feature so that selecting an element on one of the worksheets on the dashboard causes a change on another worksheet in the same dashboard. What features will do this? (select all that apply) a. Filter Action b. Url Action c. Highlight Action d. Drilldown Action

Answers

The feature that will select an element on one of the worksheets is Filter Actions. The correct option is a.

What is a filter action?

A filter operation often transmits data from a chosen mark to a different sheet that displays relevant data. Filter actions convey information values from the appropriate source fields as filters to the target sheet invisibly.

The low-pass filter, high-pass filter, band-pass filter, and notch filter are the four main categories of filters. Information is sent across worksheets via filter operations. A filter operation often transmits data from a chosen mark to a different sheet that displays relevant data.

Therefore, the correct option is a, Filter Action.

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T/F when labeling a k-map, it makes no difference if adjacent vertical and horizontal squares differ by more than one variable since the end result will be correct

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It doesn't matter if adjacent vertical and horizontal squares differ by more than one variable when labeling a k-map because the outcome will still be accurate. false

All the elements that could change throughout an experiment are considered variables. The variable that you alter and control in your experiment is known as the independent variable. The dependent variable, over which you have no control, is impacted by the responses of the independent variable. Imagine you are doing an experiment to determine how the density of cupcakes is impacted by various sweeteners. Because you get to choose the type of sugar you add, it would be the independent variable. Given that it depends on the type of sugar utilised, density would be the dependent variable. A variable is a quantity that could change depending on the circumstances of an experiment or mathematical problem.

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Consider a causal, LTI, second-order system, with transfer function H(s). Since the system is second-order, the denominator polynomial of H(s) is of degree 2. For each part below, give a corresponding system transfer function and specify the locations of the poles and zeros. Note the answers are not unique. The system is BIBO stable, and its zero-input response is a decaying sinusoid. The system is not BIBO stable. The system is BIBO stable, and the zero-input response does not contain a sinusoidal term. The system's zero-input response contains a pure (i.e., the amplitude of the sinusoid is neither increasing nor decreasing) sinusoidal term.

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Consider a second-order, causal, LTI system with the transfer function H. (s). The second-order nature of the system dictates that the denominator polynomial of H(s) is of degree 2. Give a comparable system transfer function and the pole and zero locations for each of the parts below. The zero-input response of the BIBO stable system is a decaying sinusoid.

The exact same number of elements from Y are assigned to each element of X via a mathematical function from a set X to a set Y. Two Persian mathematicians named Al-Biruni and Sharaf al-Din al-Tusi are credited with providing the first known treatment of the idea of function. Functions were first used to describe the idealized relationship between two varying quantities. For instance, time affects a planet's position. Historical development of the concept coincided with the invention of infinitesimal calculus at the end of the 17th century, and the functions taken into account were differentiable until the 19th century.

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A feeder circuit with no motor lead has a continuous load of 5A and a noncontinuous load of 5A. the feeder overcurrent protective device should be sized at
11.25A

Answers

Electric illumination, process pumps and compressors needed to meet the design flow conditions, and either space heating or air conditioning, whichever is larger, are examples of continuous loads.

What A feeder circuit with no motor lead has continuous?

An ampere rating for circuit breakers is often noted on the operational handle's end. The breaker can handle this amount of continuous current up to its rating without failing. Generally speaking, the ampere rating of the circuit breaker should match the capacity of the line.

Therefore, the feeder overcurrent protective device should be sized at

11.25A

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The quantitative research approach is part of the positivist way of thinking which includes:
a) Accountability, reliability, comprehension, and the use of intuition
b) Measurability, objectivity, reducing uncertainty, duplication, and the use of standardized procedures
c) Duplicity, simplicity, reliability, and experience
d) None of the above

Answers

The quantitative research approach is part of the positivist way of thinking includes Measurability, objectivity, reducing uncertainty, duplication, and the use of standardized procedures.

What is quantitative research ?

The process of gathering and interpreting numerical data is known as quantitative research. It can be used to identify trends and averages, formulate hypotheses, examine causality, and extrapolate findings to larger populations.

Comparative research, which involves gathering and examining non-numerical data, is known as quantitative research.

The natural and social sciences, including biology, chemistry, psychology, economics, sociology, and marketing, frequently use quantitative research.

Statistics can be used to formally test hypotheses or predictions in both correlational and experimental research. Depending on the sampling technique employed, the results might be extrapolated to larger populations. Use operational definitions to convert abstract notions (like mood) into observable and quantifiable metrics while collecting quantitative data (e.g., self-ratings of feelings and energy levels).

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general motors is offering a rebate on pickup trucks purchased this month. this activity involves the _______ ingredient of the marketing mix.

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General motors is offering a rebate on pickup trucks purchased this month. this activity involves the pricing ingredient of the marketing mix.

What is marketing mix?

As a component of an all-encompassing marketing strategy, a marketing mix includes various areas of emphasis. The phrase frequently alludes to the classification known as the four Ps, which originally stood for product, price, placement, and promotion.

Instead of focusing solely on one message, effective marketing touches on a variety of topics. This makes it easier to connect with more people, and by remembering the four Ps, marketing professionals are better able to keep their attention on the things that really matter.

When launching new products or updating current ones, organisations can make more strategic decisions by concentrating on the marketing mix.

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refer to the exhibit. an engineer issued the ping 192.168.3.100 command from r1, and the ping was successful. are there any routes that would not be verified as working by that successful ping?

Answers

Yes, the static route for 192.168.2.0 is incorrectly configured.

What is a static route?

Static routing is a routing method that requires manual configuration. The majority of network managers follow static routing. In areas with consistent network and environmental characteristics, this routing will be heavily used.

Static routing is fixed and unaffected by network changes, in contrast to dynamic routing. It is used on a router to increase routing effectiveness and to act as a fallback in case other data cannot be shared.

It takes advantage of the routes that connect the two routes, which are not immediately updatable. As a result, whenever the network changes, static routes must be manually reconfigured. Compared to dynamic maps, it takes little bandwidth. It can be applied to situations where network traffic is planned and predictable.

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The principal disadvantages(s) with the waterfall development methodology is (are) _____.
a. a long time elapses between completion of the system proposal and the delivery of the system
b. if the team misses important requirements, expensive post-implementation programming may be needed
c. the design must be completely specified on paper before programming begins
d. all of the above
e. none of the above

Answers

Note that the principal disadvantage (s) with the waterfall development methodology is (are) "All the Above" (Option D).

What is the Waterfall Development Methodology?

The Waterfall Development Methodology is a process for creating software that involves a series of steps that are followed in a specific order. It is called the "waterfall" method because each step flows into the next, like water flowing down a waterfall.

The first step in the Waterfall Development Methodology is to gather requirements, which means figuring out what the software should do. Next, a design is created, which outlines how the software will look and work. Then, the software is actually developed, which means writing the code and creating the software. After that, the software is tested to make sure it works correctly and any problems are fixed. Finally, the software is deployed, which means it is made available for people to use.

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T/F for a real-world transistor where s12 is non-zero, a simultaneous conjugate match is desired at the input and output of the transistor to achieve maximum linear gain.

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For a real-world transistor where s12 is non-zero, a simultaneous conjugate match is desired at the input & output of the transistor to achieve maximum linear gain. (True)

What is a transistor?

The amplifier or switch for electrical signals and power is a transistor, a semiconductor device. An essential component of contemporary electronics is the transistor. It's made of semiconductor material and typically has three terminals or more for connecting to an electronic circuit.

The current flowing through a different pair of terminals on a transistor is controlled by the voltage or current applied to one pair of those terminals. A transistor has the capacity to amplify a signal because the controlled (output) power and controlling (input) power can both be higher than one another. Integrated circuits contain many more transistors than those that are packaged individually.

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a gravity fuel system requires that the fuel line be able to carry 150% of the fuel necessary for fuel power operatioing. t/f

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Because an injector system is built with gasoline storage above engine and motor system and lines flowing fuel first from container to the engine through gravity, this statement is accurate.

Describe a fuel.

When a material comes into touch with atmosphere at a temperature similar to or higher than fuel's ignition temperature, the substance will ignite and release energy. Any flammable objects may be used as fuel. The calorific value of a material is a measure of how much energy it produces.

What materials make up fuel?

Fuels called as oil products are created from petroleum and the hydrocarbons found in natural gas. Coal, oil and gas, nor biofuel can also be employed to make petroleum products.

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Linux help
You've experienced some network connectivity issues, and you suspect the issue may be one of the NICs in your computer.
In this lab, your task is to:
Stop the enp2s1 NIC as the first step to isolating the problem.
Verify that enp2s1 is down.

Answers

Linux command will be:  sudo ifdown enp2s1

Why to use enp2s1?

This command will stop the enp2s1 NIC and disable it from sending or receiving data on the network.

To verify that enp2s1 is down, you can use the following command:

ip a

This command will display the status of all network interfaces on the computer. You should see enp2s1 listed as "DOWN" if it has been successfully stopped. You can also use the following command to check the status of a specific interface:

ip a show enp2s1

This command will show the status and other information about the enp2s1 interface. If it is down, the status will be listed as "DOWN".

Alternatively, you can also use the following command to check the status of the enp2s1 interface:

ifconfig enp2s1.

This command will show the status and other information about the enp2s1 interface. If it is down, the status will be listed as "DOWN" and there will be no information about the interface's IP address or other network connectivity details.

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Which three forms of energy are used or produced when you run an ordinary lawn mower?

Answers

Electrical energy is converted into motion by the motor. Energy used for mechanical motion. The engine converts mechanical energy into chemical energy when a person operates a gas-powered lawn mower.

Why is energy so crucial?

Energy is a major factor in our everyday lives as Energy is used to heat and cool the structures that people have built. You need energy to move one fingers, get up from bed, or even walk down the street.

What is the primary energy source?

The sun is among the most significant energy sources. The majority of energy on earth comes from the sun, which is where it all began. We receive solar thermal energy.

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Many sites have been penalized for automating the creation of what kinds of links?
O Editorial links
O Manual links
O Manufactured links
O Both A and B

Answers

Note that many sites have been penalized for automating the creation of Manual Links. (Option B)

What is a manual link?

Simply said, a manual link-building campaign is an activity of deliberately attempting to increase connections to a website.

There are three sorts of linkages in general:

Internal links are hyperlinks that lead from one page on your website to another.External links are hyperlinks that take you away from your website and to another resource.Backlinks are hyperlinks that go from one site to another.

Manual links, also known as hyperlinks, are used to link one webpage or document to another. They allow users to easily navigate from one web page or document to another by clicking on a link. Manual links can be created in HTML by using the tag, which stands for "anchor." When a user clicks on a manual link, their web browser will automatically open the linked webpage or document.

Manual links are an essential part of the World Wide Web and are used to connect web pages and documents together in a way that allows users to easily navigate and access information.

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Assignment 1."Value chain analysis is not a very difficult exercise conceptually"Clarify 2.Supply Chain Management drives supply chain members to have a customer orientation, Explain 3.A typical supply chain may involve a variety of​

Answers

A typical supply chain may involve a variety of stages such as:

(i) Customers.

(ii) Retailers.

(iii) Wholesalers/Distributors.

What is a supply chain?

A supply chain is a group of people and businesses involved in producing and distributing goods to customers.

The supply chain is the network of all the people, businesses, resources, tasks, and technological advancements involved in the production and distribution of a good. An entire supply chain, from the delivery of raw materials from the supplier to the manufacturer to the final delivery to the customer, is included.

Therefore, the typical supply chain may involve a variety of stages such as Customers, Retailers and Wholesalers.

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f the hubble plots in figures 2-4 represented three universes that are the same size, which hubble plot belongs to the youngest universe? explain your reasoning

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Figure 3. The fastest expansion rate means it would have taken the least amount of time to reach that size is hubble plot belongs to the youngest universe.

What can we infer about the cosmos from Hubble's law?One of the most significant quantities in cosmology is the Hubble constant because it informs us how quickly the universe is expanding, which may be used to calculate the age and history of the universe.Utilizing data from instruments that detect the cosmic microwave background, which is thought to represent light released shortly after the Big Bang, is one method. With an error rate of just 0.5 km/s/Mpc, these analyses have determined the Hubble Constant to be 67.4 km/s/Mpc.In essence, Hubble's Law implies that a galaxy recedes from ours quicker the farther away it is.

The complete question is page 158 11. If the Hubble plots in figure 2-4 represented three universes that are the same size, which Hubble plot belongs to the youngest universe>

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When a 136 N bag of nails hangs motionless from a single vertical strand of rope, how much tension is exerted in the strand? Answer in units of N.

Answers

The upward force of the rope and the downward force of the weight of nails must be exactly equal as it meets the bag. If there were a net force present there instead of zero, the point would be moving either upward or downward. Therefore, the rope's upward force at that location is 136 N.

The bag is not accelerating up or down if it is still. You can infer from that fact alone that there is no net vertical force acting on it. The total of all upward forces acting on it is therefore exactly equal to the gravitational force acting downward, or the "weight" of the bag. If the bag is strung from a single rope, the rope's tension must match the bag's 136-N weight. And if it is supported by four ropes, the total tension of those four ropes is 136N. I am unable to comment on the rope's increased level of tension. If the rope itself has any mass, then points further up must hold both the weight of the rope segment below the point as well as the weight of the bag of nails .If the rope has no mass, then its entire length is under 136 N of strain.

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what plan locates all of the structural elements that make up the floor system including; floor joists, rim joists, beams, headers, posts, stair openings, etc.?

Answers

The floor plan is a drawing that shows the layout of the structural elements that make up the floor system of a building.

What are the contents of floor plan?

It typically includes the location of floor joists, rim joists, beams, headers, posts, and stair openings, as well as any other elements that make up the floor system.

The floor plan is an important part of the overall building plan, as it shows the layout of the structural elements that support the weight of the floor and the loads placed on it. It is used by architects, engineers, and contractors to understand the layout and design of the floor system, and to ensure that it is structurally sound and meets the requirements of the building code.

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Code example 22-1
import java.util.List;
import java.util.ArrayList;
public class ProductsApp {
public static void main(String[] args) {
List products = new ArrayList<>();
products.add(new Product("java", "Murach's Java Programming", 57.50, 5000));
products.add(new Product("cshp", "Murach's C#", 57.50, 2451));
products.add(new Product("mysql", "Murach's MySQL", 57.50, 473));
// call the filterProducts() method
}
public static List filterProducts(List products, TestProduct condition) {
List filteredProducts = new ArrayList<>();
for (Product p : products) {
// test the product and add to the list if it meets the condition
}
return filteredProducts;
}
}
(Refer to code example 22-1) Given the declaration for the TestProduct() interface that follows, which statement would you use to test the condition specified by the lambda expression that's passed to the filterProducts() method?
public interface TestProduct {
boolean test(Product p);
}

Answers

The statement that I would use to test the condition specified by the lambda expression that's passed to the filterProducts() method is:

if (condition.test(p)) {...}

What is lambda expression?

Java 8 introduced lambda expressions. A lambda expression is a brief segment of code that accepts input parameters and produces a result. Lambda expressions are similar to methods in that they can be used directly within the body of a method and do not require a name.

It offers a concise and clear method for expressing a single method interface. It is very helpful in a library's collection. It aids in data extraction, filtering, and iteration from collections.

An interface that has a functional interface is implemented using the Lambda expression. Lots of code is saved. We don't have to define the method again to provide the implementation when using a lambda expression.

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a 30-tooth, 12 pd gear has agma standard full-depth involute teeth. calculate the pitch diameter, circular pitch, addendum, dedendum, tooth thickness, and clearance

Answers

The pitch diameter is 12pd = 12/30 = 0.4,The circular pitch is π/0.4 = 7.85,The addendum is 1/0.4 = 2, The dedendum is 1.25/0.4 = 3.125,The tooth thickness is 2.5 - 1.25 = 1.25, The clearance is 0.25/0.4 = 0.625

What is diameter ?

Any straight line segments that cuts through the centre of a circle and has ends that are on the circle is considered a circle's diameter in geometry. It is also known as the circle's longest chord. The diameter of  sphere can be defined while using either of the two methods. In more recent usage, the term "diameter" also refers to the length d of a diameter. As opposed to a diameter, which refers to the line segment itself, one uses the term "diameter" in this context since all diameter of a circular or globe share the same length, which is equal to twice the radius r.

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the following problem has several moving parts. although it's a multiple choice question, we recommend reading the code carefully and coming to an understanding of what it does.

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The given code is run after stored in a tuple is (100, 0).

Define code? how many types of code in programming? Code is a set of instructions for a computer or other electronic device to carry out. It consists of a combination of symbols and commands that are written in a language that the computer can understand.There are a variety of programming languages, including C, C++, Java, JavaScript, Python, Ruby, and more. Each language has its own syntax and capabilities, and is used for different types of applications. Some programming languages are used for web development, while others are used for software development. In addition, there are various scripting languages, which are used to automate certain tasks.The four main types of programming languages are imperative, functional, logical, and object-oriented. Imperative languages are based on instructions, and are used for applications such as games and scientific simulations. Functional languages are based on mathematical functions, and are typically used for embedded systems and mathematical computations. Logical languages are based on logic, and are used for artificial intelligence and rule-based systems. Finally, object-oriented languages are based on objects and classes, and are used for software development.

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the density of totally crystalline polyethylene at room temperature is 1.213 g/cm3. also, at room temperature the unit cell for this material is triclinic with the following lattice parameters: a

Answers

At room temperature the unit cell for this material is triclinic is 1 unit/cell.

What is the unit cell?

In the problem statement we are given the following equation and information:

V = abc * sqrt(1 - cos^2 alpha - cos^2 beta - cos^2 gamma + 2cos alpha * cos beta * cos gamma)

= (0.497)(0.547)(1.729) √1 - cos2 48.4 - cos² 76.7 - cos² 62.5 + 2 cos 48.4 cos 76.7 cos 62.5

= 0.31n * m ^ 3

Next calculate the repeat unit weight for Nylon 6,6

m = 12A_{C} + 22A_{H} + 2A_{O} + 2A_{N}

= 12(12.01) + 22(1) + 2(16) + 2(14.01)

= 226.14g / m * ol

We can now calculate the number of repeat units per a unit cell. However we must convert V from n * m ^ 3 to c * m ^ 3 which results in V = 3.1 * 10 ^ - 22

n = (rho*VN)/m

= (1.213(3.1 * 10 ^ - 22)(6.02 * 10 ^ 23))/226.14

1 unit/cell.

The complete question is The density of totally crystalline nylon 6,6 at room temperature is 1.213g / c * m ^ 3 Also, at room temperature the unit cell for this material is triclinic with lattice parameters:

a = 0.497nm c = 48.4 deg

b = 0.547nm beta = 76.6 deg

c = 1.729nm y = 62.5 deg

If the volume of a triclinic unit cell, V tr i prime is a function of these lattice parameters as

V tri =abc sqrt 1-cos^ 2 a-cos^ 2 beta-cos^ 2 gamma+2 cos a cos beta cos gamma

determine the number of repeat units per unit cell.

Click on the link to access Table 4.3.

Atomic weights for several elements are included in the following table:

Carbon 12.01 g/mol

Chlorine 35.45 g/mol

Fluorine 19.00 g/mol

Hydrogen 1.008 g/mol

Oxygen 16.00 g/mol

Nitrogen 14.01 g/mol

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Five telemetry signals, each of bandwidth 240 Hz, are to be transmitted simultaneously by binary PCM. The signals must be sampled at least 20% above the Nyquist rate. Framing and synchronizing requires an additional 0.5% extra bits. A PCM encoder is used to convert these signals before they are time-multiplexed into a single data stream. Determine the minimum possible data rate (bits per second) that must be transmitted, and the minimum bandwidth required to transmit the multiplex signal.

Answers

To determine the minimum data rate and minimum bandwidth required to transmit the multiplex signal, we need to first determine the minimum sampling rate required to sample each of the telemetry signals. The Nyquist rate is defined as half the bandwidth of the signal, so the Nyquist rate for each telemetry signal is 120 Hz. To sample at least 20% above the Nyquist rate, we need to sample at a rate of at least 120 Hz * 1.2 = 144 Hz.

Since there are 5 telemetry signals, the total number of samples per second is 5 * 144 = 720 samples/s. Since the signals are being encoded using binary PCM, each sample will require 1 bit to represent it. This means that the minimum data rate required to transmit the multiplex signal is 720 samples/s * 1 bit/sample = 720 bits/s.

To determine the minimum bandwidth required to transmit the multiplex signal, we need to consider the bandwidth required for the 5 telemetry signals as well as the additional bandwidth required for framing and synchronization. The total bandwidth required for the telemetry signals is 5 * 240 Hz = 1200 Hz. The additional bandwidth required for framing and synchronization is 1200 Hz * 0.5% = 6 Hz. The total minimum bandwidth required to transmit the multiplex signal is 1200 Hz + 6 Hz = 1206 Hz.

The total amount of samples per second is 5 * 144, or 720 samples/s, because there are 5 telemetry signals.The telemetry signals' overall bandwidth need is 5 * 240 Hz, or 1200 Hz. A further bandwidth of 1200 Hz * 0.5% = 6 Hz is needed for framing and synchronization. 1200 Hz + 6 Hz = 1206 Hz is the total minimum bandwidth needed to carry the multiplex signal.

What is bandwidth?

The maximum pace of data flow along a particular path is referred to as bandwidth in computing. Network bandwidth, data bandwidth, and digital bandwidth are three different types of bandwidth.

Contrary to this definition, bandwidth is used to refer to analog signal bandwidth measured in hertz, which is the frequency range between the lowest and highest attainable frequency while meeting a well-defined impairment level in signal power in the fields of signal processing, wireless communications, modem data transmission, digital communications, and electronics.

The actual bit rate that may be obtained is influenced by the channel noise as well as the signal bandwidth.

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The employee time card for John Winter indicates that he spent last week performing routine maintenance on factory machinery. Payments made to Winter for last week's work should be

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If his employee time card shows that he spent last week performing normal maintenance on industrial machinery, payments for last week's labour should be charged to the Manufacturing Overhead account.

What is a timecard for employees?

A time card, often known as a timesheet, is a tool for keeping track of how much time an employee spends on each task. Utilizing a time card enhances project execution, decision-making, and labour and governmental regulations compliance.

What does a time card serve as?

The time an employee starts and stops working is often printed on the card when it is entered into a time clock. The payroll team uses it to determine how many hours an employee will be paid for.

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The blade of a framing square is how many inches long

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Answer:

The framing square BLADE or body: this is the wider and longer arm of the "L", normally 2" in width and 24" long.

Explanation:

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Which expression follows the practice of using parentheses to make the intended order of evaluation explicit?x > y && !a == bGroup of answer choices(x > y) && (!a == b)(x > (y)) && ((!a == b))((x > y) && !a == (b))((x > y)) && ((!a == b))

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It is to be noted that the expression that follows the practice of using parentheses to make the intended order of evaluation explicit is; (x > y) && (!a == b) (Option A)

What is an expression in programming?

In programming, an expression is a piece of code that represents a value or produces a value. Expressions can be used to perform calculations, assign values to variables, or control the flow of a program.

Expressions can be simple, such as a single number or a string of text, or they can be more complex, involving multiple values, operators, and functions. Expressions can also involve variables, which are used to store values in a program. Expressions can be used in various ways in a program, such as to control the flow of the program using conditional statements, or to perform operations on data.

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