Ascertain who the stakeholders in this project might be and how you will communicate the impending changes with them

To determine the specific volume of refrigerant 134a at 200 kPa and 25°C, we can use the refrigerant tables or software.

Using the refrigerant tables, we can locate the table for refrigerant 134a and find the values for specific volume at the given pressure and temperature. From the table, we find that the specific volume of refrigerant 134a at 200 kPa and 25°C is approximately 0.00999 m^3/kg.Alternatively, we can use software such as REFPROP to obtain the specific volume of refrigerant 134a at the given conditions. Using REFPROP, we input the pressure and temperature values and select refrigerant 134a as the fluid. The software then outputs the specific volume, which is approximately 0.00999 m^3/kg.Therefore, the specific volume of refrigerant 134a at 200 kPa and 25°C is approximately 0.00999 m^3/kg.

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The Fourier coefficient Cky in terms of the Fourier coefficient Cky = {3, 0, 2, 0, 2, 0, …}.

The Fourier series coefficients of the periodic signal z(t) with period To=4 and Cor=0 are given as: Cz = {Ckz} = {C0, C1, C2, C3, …}

The Fourier series coefficients of the periodic signal y(t) can be calculated as follows:

Given that y(t) = 2(t+1) +4Let f(t) = t+1 and g(t) = 2

The Fourier series expansion of f(t) can be given as: f(t) = a0/2 + Σ_{k=1}^{∞}(ak cos(kωt) + bk sin(kωt))

Where a0, ak, and bk are Fourier coefficients of f(t) and ω is the angular frequency.

Given that f(t) = t+1; we have a 0/2 = 1 and ak = bk = 0 for all k > 1.

Hence, the Fourier series of f(t) is:f(t) = 1 + 2Σ_{k=1}^{∞}(cos(kωt)) …(1)

The Fourier series expansion of g(t) can be given as: g(t) = c0/2 + Σ_{k=1}^{∞}(ck cos(kωt) + dk sin(kωt))

Where c0, ck, and dk are Fourier coefficients of g(t) and ω is the angular frequency.

Given that g(t) = 2; we have c0/2 = 2 and ck = dk = 0 for all k > 1.

Hence, the Fourier series of g(t) is:g(t) = 2 …(2)

The Fourier series expansion of y(t) can be given as: y(t) = f(t) + g(t)y(t) = 1 + 2Σ_{k=1}^{∞}(cos(kωt)) + 2

The Fourier coefficients of y(t) are given by the following formula: Cky = Ckf + Ckg

where Ckf and Ckg are the Fourier coefficients of f(t) and g(t), respectively.

Hence, Cky = {Ck} = {C0y, C1y, C2y, C3y, …} = {C0f+c0/2, C1f, C2f, C3f, …}

where c0 = 4 is the Fourier coefficient of g(t).

Substituting the value of C0f in Cky,C0y = C0f + c0/2 = 1 + 4/2 = 3

Hence, the Fourier coefficients of y(t) are: Cky = {3, 0, 2, 0, 2, 0, …}

Answer: Cky = {3, 0, 2, 0, 2, 0, …}.

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The received power if the effective aperture area of the receiving antenna is 20 m2 is 177.77 m2.

In physics, power is referred to as the rate of energy conversion or transfer over time. The unit of power in the SI system, often known as the International System of Units, is the Watt (W). A single joule per second is one watt.

Power was formerly referred to as activity in some research. A scalar quantity is power. As power is always a function of labor done, it follows that if a person's output varies during the day depending on the time of day, so will his power.

A measure of the pace at which energy is transferred, power is a physical quantity. As a result, it can be described as the pace of job completion relative to time.

Therefore, The received power if the effective aperture area of the receiving antenna is 20 m2 is 177.77 m2.

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Answer:

I think it is false!

Explanation:

Answer: I think it's true

Explanation:

Because if you were part of a play, you would have a part but if you work on props, you don't have a part onstage.

Answer:

The appropriate answer will be "2353.8 K". A further solution is given below.

Explanation:

The given values are:

Ultimate capacity,

= 1700kN

Resistance factor,

F.S = 0.65

According to the the LRFD, the allowable bearing pressure will be:

⇒ \(Pallo w = \phi_c\times \frac{Pn}{F.S}\)

On substituting the values, we get

⇒             \(=0.9\times \frac{1700}{0.65}\)

⇒             \(=2353.8 \ K\)

According to the the ASD, the allowable bearing pressure will be:

⇒ \(Pallow=\frac{Pn}{\Omega \times F.S}\)

On substituting the values, we get

⇒             \(=\frac{1700}{1.67\times 0.65}\)

⇒             \(= \frac{1700}{1.0855}\)

⇒             \(=1845.35 \ K\)

Answer:

the total elimination of poverty and racial injustice.

Answer:

b. A view of a building seen from one side, a flat representation of one façade. This is the most common view used to describe the external appearance of a building.

Explanation:

An elevation is a three-dimensional, orthographic, architectural projection that reveals just a side of the building. It is represented with diagrams and shadows are used to create the effect of a three-dimensional image.

It reveals the position of the building from ground-depth and only the outer parts of the structure are illustrated. Elevations, building plans, and section drawings are always drawn together by the architects.

Explanation:

The logic is captured in the Karnaugh map of the first attachment. M and D refer to Mom and Dad, respectively, and A and B refer to the children. A logic 1 is a vote for Chicken, 0 is a vote for Hamburger.

The logic in attachment 2 shows an implementation using And and Or gates. The effective equation is ...

  chicken = (m·d) + (m+d)·(a+b)

The logic in attachment 3 shows an implementation using an 8-input selector. The dots at the inputs represent inversion, so those inputs to the selector represent a logic 1 (chicken).

Answer:

good shoes

Explanation:

yes

The simplest circuit that can be used for the control circuit must produce an output of 1 if at least two of the conditions 1,2 and 3 are true is given below.

A special kind of circuit known as a control circuit is used to regulate the performance of a totally independent power circuit. Think about a water pump being driven by a 1,000 horsepower, large industrial motor. A high voltage electrical source with a 2,400 volt output is connected to the motor.

For the safety of the operator and the machinery, a control circuit is used to ensure that the motor is started and stopped safely.

The thermostat for a home's air conditioner is an illustration of a control circuit that is frequently used. The thermostat is a component of a low-voltage control circuit that manages a relay that actually activates and deactivates the power circuit to the air conditioner compressor.

See the given attachment below for the simplest circuit↓↓

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The purification of a wide range of materials involves the use of distillation, a significant commercial procedure.

The purification of a wide range of materials involves the use of distillation, a significant commercial procedure. However, it would definitely be helpful to clarify the terms that describe the procedure and related qualities before we start a discussion of distillation.

Although you may be familiar with several of these terms, you might not be aware of their precise definitions. Let's start by outlining the procedure for changing a material from its condensed phase to its gas phase. This process is known as sublimation for solids and vaporization for liquids. Both procedures call for heat.

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The power exerted by the dominant group over minority groups through institutions, such as mass media and popular culture, in order to communicate and reinforce ruling values and beliefs that may be adopted by members of the minority group is referred to as hegemony.

The term "hegemony" best describes the concept described in the question. Hegemony refers to the social, cultural, and ideological influence wielded by the dominant group over subordinate groups within a society. It involves the imposition of dominant norms, values, and beliefs that shape the worldview and behavior of both the dominant and subordinate groups.

In this context, institutions like mass media and popular culture play a significant role in disseminating and reinforcing the ideologies and narratives of the dominant group. By controlling the representation, portrayal, and dissemination of information, the dominant group can shape public opinion and maintain their position of power and control.

However, it is important to note that while hegemony influences the beliefs and behaviors of some members of the minority group, it does not encompass all forms of discrimination, racism, or oppression. These terms represent specific manifestations of power imbalances and discriminatory practices, which can be reinforced by hegemonic systems but are not limited to them.

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Answer:

you are so smart

Explanation:

i have 8 cARS

Answer:

The wind turbine generates \(19297.222\) kilowatt-hours of electricity daily.

The wind turbine makes a daily revenue of 1736.75 US dollars.

Explanation:

First, we have to determine the stored energy of wind (\(E_{wind}\)), measured in Joules, by means of definition of Kinetic Energy:

\(E_{wind} = \frac{1}{2}\cdot \dot m_{wind}\cdot \Delta t \cdot v_{wind}^{2}\) (Eq. 1)

Where:

\(\dot m_{wind}\) - Mass flow of wind, measured in kilograms per second.

\(\Delta t\) - Time in which wind acts in a day, measured in seconds.

\(v_{wind}\) - Steady wind speed, measured in meters per second.

By assuming constant mass flow and volume flows and using definitions of mass and volume flows, we expand the expression above:

\(E_{wind} = \frac{1}{2}\cdot \rho_{air}\cdot \dot V_{air} \cdot \Delta t \cdot v_{wind}^{2}\) (Eq. 1b)

Where:

\(\rho_{air}\) - Density of air, measured in kilograms per cubic meter.

\(\dot V_{air}\) - Volume flow of air through wind turbine, measured in cubic meters per second.

\(E_{wind} = \frac{1}{2}\cdot \rho_{air}\cdot A_{c}\cdot \Delta t\cdot v_{wind}^{3}\) (Eq. 2)

Where \(A_{c}\) is the area of the wind flow crossing the turbine, measured in square meters. This area is determined by the following equation:

\(A_{c} = \frac{\pi}{4}\cdot D^{2}\) (Eq. 3)

Where \(D\) is the diameter of the wind turbine blade, measured in meters.

If we know that \(\rho_{air} = 1.25\,\frac{kg}{m^{3}}\), \(D = 100\,m\), \(\Delta t = 86400\,s\) and \(v_{wind} = 8\,\frac{m}{s}\), the stored energy of the wind in a day is:

\(A_{c} = \frac{\pi}{4}\cdot (100\,m)^{2}\)

\(A_{c} \approx 7853.982\,m^{2}\)

\(E_{wind} = \frac{1}{2}\cdot \left(1.25\,\frac{kg}{m^{3}} \right) \cdot (7853.982\,m^{2})\cdot (86400\,s)\cdot \left(8\,\frac{m}{s} \right)^{3}\)

\(E_{wind} = 2.171\times 10^{11}\,J\)

Now, we proceed to determine the quantity of energy from wind being used by the wind turbine in a day (\(E_{turbine}\)), measured in joules, with the help of the definition of efficiency:

\(E_{turbine} = \eta\cdot E_{wind}\) (Eq. 4)

Where \(\eta\) is the overall efficiency of the wind turbine, dimensionless.

If we get that \(E_{wind} = 2.171\times 10^{11}\,J\) and \(\eta = 0.32\), then the energy is:

\(E_{turbine} = 0.32\cdot (2.171\times 10^{11}\,J)\)

\(E_{turbine} = 6.947\times 10^{10}\,J\)

The wind turbine generates \(6.947\times 10^{10}\) joules of electricity daily.

A kilowatt-hours equals 3.6 million joules. We calculate the equivalent amount of energy generated by wind turbine in kilowatt-hours:

\(E_{turbine} = 6.947\times 10^{10}\,J\times\frac{1\,kWh}{3.6\times 10^{6}\,J}\)

\(E_{turbine} = 19297.222\,kWh\)

The wind turbine generates \(19297.222\) kilowatt-hours of electricity daily.

Lastly, the revenue generated per day can be found by employing the following:

\(C_{rev} = c\cdot E_{turbine}\) (Eq. 5)

Where:

\(c\) - Unit price, measured in US dollars per kilowatt-hour.

\(C_{rev}\) - Revenue generated by the wind turbine in a day, measured in US dollars.

If we know that \(c = 0.09\,\frac{USD}{kWh}\) and \(E_{turbine} = 19297.222\,kWh\), then the revenue is:

\(C_{rev} = \left(0.09\,\frac{USD}{kWh} \right)\cdot (19297.222\,kWh)\)

\(C_{rev} = 1736.75\,USD\)

The wind turbine makes a daily revenue of 1736.75 US dollars.

If your truck has a  starter button , you must first turn the engine key to the ‘on’ position before engaging it.

An ignition switch, starter switch, or start switch is a switch in a motor vehicle's control system that activates the vehicle's primary electrical systems, including "accessories."

The ignition switch is a critical component of an automobile. It starts and stops the car's engine, as well as the electrical in-car devices. It also powers the starting motor of the automobile. The ignition switch not only turns on and off the engine, but it also powers the lights and radio.

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Full Question:

If your truck has a(n) _____, you must first turn the engine key to the 'on' position before engaging it. *

10 points

A. starter button

B. engine brake

C. clutch button

D. cruise control

An electronic instrument is considered a synthesizer if it produces sound by generating or altering waveforms using electronic circuits or digital signal processing.

A synthesizer is an electronic musical instrument that can produce a wide range of sounds by generating and altering waveforms through various techniques. In essence, a synthesizer converts an electrical signal into sound. A synthesizer can produce sounds that mimic traditional acoustic instruments, such as pianos, guitars, and strings, as well as generate entirely new sounds that cannot be produced by traditional instruments.

The following are some of the characteristics that set synthesizers apart from other electronic instruments:

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Answer:

Mechanics and physics

Explanation:

Simple harmonic motion is a type of periodic motion

where the restoring force on the moving object is

directly propotional to the magnitude of the objects

displacement and acts towards equilibrium poistion

Answer:

volunteer coordinator

Explanation:

because they are volunteering for that and in most of the cases they do not expect to be paid

Work serves all of these functions except for a source of alienation. Thus, the correct option for this question is B.

The significance of work serving is determined by the fact that it enhances individual senses of usefulness and belonging, but also of providing financial means.

Work is also central in several other dimensions, namely in its role as a socializing mechanism, as a source of social exchanges, and as individual identities. That work is important in human life is obvious. Any effort to achieve any form of development without it must necessarily encounter a hitch.

The mechanism of work serving may significantly include an economic function, social function, a source of social status in the community, etc.

Therefore, work serves all of these functions except for a source of alienation. Thus, the correct option for this question is B.

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Answer:

yes answer d is correct

Communication Process are actions that create physical solutions to problems. The correct option is d.

Human existence and organisational survival both depend on effective communication. It is a process of generating and disseminating thoughts, facts, opinions, and sentiments from one place, individual, or group to another. The Management function of Directing depends on effective communication.

The sending party, message encoding, channel selection, message receipt by the recipient, and message decoding are all aspects of the communication process.

Feedback is when the recipient communicates something back to the original sender. These procedures are actions that result in tangible fixes for issues.

Thus, the correct option is d.

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Answer:

The relief valve will open as pressure caused by a downstream load or backpressure increases high enough to force the poppet or spool open against its spring.

Explanation:

The correct answer is option D. The INCORRECT statement about crossing over is that it occurs during prophase I of mitosis.

The statement "It occurs during prophase I of mitosis" is INCORRECT when it comes to crossing over. Crossing over is a process of genetic recombination that occurs during meiosis. Homologous chromosomes pair and form bivalents, allowing the non-sister chromatids to exchange genetic material, which contributes to genetic diversity in a population.

This genetic recombination is a vital process in the production of genetically diverse offspring from two parents. In humans, crossing over typically occurs during the prophase I stage of meiosis I. During prophase I, homologous chromosomes pair up to form bivalents, allowing the exchange of genetic material between the non-sister chromatids of the homologous chromosomes. Hence, the correct answer is option D.

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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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Fourth-order Low Pass  Filter If the gain of both filters is set at 1.586, the voltage gain will be down 6 dB at the cutoff frequency. We can get a more flat response by choosing different values of voltage gain for both stages.

It is possible to create a 4th order low-pass filter with just one Op Amp. Due to the interconnected nature of all filter parameters, component tolerance sensitivity needs to be confirmed. The 4th order Sallen-Key topology is too sensitive to component tolerances, making it unsuitable for application.

 Formula fc= 1/(2πRC).

The attenuation rate for a low-pass or high-pass filter will be -20 times the filter order, expressed in decibels per decade. A first-order filter, for instance, will attenuate at a rate of -20 dB/decade, but a fourth-order filter will attenuate at a rate of about -80 dB/decade.

Attenuation (dB)= 10 X log(PI/PO)

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The rate of sensible heat removal is approximately 4,842,000 Btu/h. To calculate this, you would use the psychrometric chart to determine the enthalpy of the air at the initial condition and the enthalpy of the air at the final condition. The difference between those two enthalpy values is the amount of sensible heat removed from the air.

The rate of latent heat removal is approximately 4,472,000 Btu/h. To calculate this, you would use the psychrometric chart to determine the humidity ratio of the air at the initial condition and the humidity ratio of the air at the final condition. The difference between those two humidity ratios is the amount of latent heat removed from the air.

The rate of total heat removal is approximately 9,314,000 Btu/h. This is the sum of the sensible and latent heat removal rates.

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Answer:

Gauge Pressure = 408.3 KPa

Explanation:

The pressure inside the pipe can be given in terms of the elevation, by the following formula:

P = ρgΔz

where,

P = Absolute Pressure = ?

ρ = Density of Water = 1000 kg/m³

g = acceleration due to gravity = 9.8 m/s²

Δz = elevation = 52 m

Therefore,

P = (1000 kg/m³)(9.8 m/s²)(52 m)

P = 509.6 KPa

Now, for gauge pressure:

Gauge Pressure = P - Atmospheric Pressure

Gauge Pressure = 509.6 KPa - 101.3 KPa

Gauge Pressure = 408.3 KPa

The principle of supply chain strategy is Segregate customers on the basis of service needs of different  groups and follow the supply chain to deliver   goods and services to the consumers profitably.

Supply chain is the group of activities performed by an organization to deliver goods and services to the consumer end.

Thus, one of the principle of supply chain strategy is separate the customers on the basis of service needs of different  groups and follow the supply chain to deliver goods and services to the consumers so that they earn profit.

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