Which type polymer chemistry process leads to the production of a byproduct? a Radical polymerization b Termination polymerization c Monomer radicalization d Condensation polymerization

Answers

Answer 1

Condensation polymerization is the type of polymer chemistry process that leads to the production of a byproduct. This is because of the elimination of a small molecule as a byproduct during the polymerization reaction.


Among the different types of polymer chemistry processes, condensation polymerization is the one that leads to the production of a byproduct. This is because, in this process, the polymerization reaction involves the elimination of a small molecule, such as water or alcohol, as a byproduct. The monomers used in this process typically have functional groups, such as carboxylic acid and alcohol, that can react with each other to form a polymer chain. As the reaction progresses, the byproduct is formed and released.

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Answer 2

The correct option is: d) Condensation polymerization. The type of polymer chemistry process that leads to the production of a byproduct is condensation polymerization.

Condensation polymerization involves the reaction between two different types of monomers, leading to the release of a small molecule, such as water or HCl, as a byproduct. In contrast, radical polymerization, termination polymerization, and monomer radicalization do not typically produce byproducts during their processes.

This process typically involves the reaction between two functional groups on the monomers, leading to the formation of a polymer chain and a small byproduct molecule. In contrast, radical, termination, and monomer radicalization polymerizations do not produce byproducts during the polymerization process.

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Related Questions

The circuit consists of 2 parallel branches: Branch 1: R1 = 10 Ω L = 30 mH Branch 2: R2 = 8 Ω C = 300 μF = 0.3 . 10^-3 Voltage source: U = 210 V Frequency f = 55 Hz 1. Calculate the complex currents on the branches and the total current 2. Calculate the power of the branches and the total capacity of the circuit

Answers

Summarizing the currents on the two branches yields the total current: IT = I1 + I2 = (18.58 - j5.47 A) + (2.16 + j10.85 A) = 20.74 + j5.38 A. I1 = 18.58 - j5.47 A, I2 = 2.16 + j10.85 A, and IT = 20.74 + j5.38 A are the complex currents as a result.

How can a  student determine the total current in a parallel circuit?

Each element in a parallel circuit is powered by the same voltage. Current: The sum of the individual branch currents makes up the total circuit current. Resistance: Compared to each individual brand resistance, a parallel circuit's overall resistance is lower.

Z1 = R1 + jωL = 10 + j2π(55)(0.03) = 10 + j10.89 Ω

where the angular frequency is = 2f.

The impedance of Branch 2 is given by:

Z2 = R2 + 1/(jωC) = 8 + 1/(j2π(55)(0.3×10^-3)) = 8 - j8.65 Ω

The total impedance of the circuit is given by:

ZT = (Z1 × Z2)/(Z1 + Z2) = -j5.41 + 7.67 Ω

where × denotes multiplication.

Using Ohm's law, the complex currents on the branches can be calculated as:

I1 = U/Z1 = (210 V)/(10 + j10.89 Ω) = 18.58 - j5.47 A

I2 = U/Z2 = (210 V)/(8 - j8.65 Ω) = 2.16 + j10.85 A

The total current is given by the sum of the currents on the two branches:

IT = I1 + I2 = (18.58 - j5.47 A) + (2.16 + j10.85 A) = 20.74 + j5.38 A

Therefore, the complex currents on the branches and the total current are:

I1 = 18.58 - j5.47 A

I2 = 2.16 + j10.85 A

IT = 20.74 + j5.38 A

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calculate force and moment reactions at bolted base O of overhead traffic signal assembly. each traffic signal has a mass 36kg, while the masses of member OC and AC are 50Kg and 55kg, respectively. The mass center of mmber AC at G.​

Answers

Answer:

The free body diagram of the system is, 558 368 368 508 O ?? O, Consider the equilibrium of horizontal forces. F

Explanation:

I hope this helps you but I think and hope this is the right answer sorry if it’s wrong.

thinking of a hologram as an output, which field of engineering will most likely develop holograms for everyday use?

Answers

A hologram is a three-dimensional image that appears to float in the air. They are used in various fields, from entertainment to scientific research, and have become increasingly popular over the past few years.

If we think of a hologram as an output, the field of engineering that will most likely develop holograms for everyday use is the field of electrical engineering.

Holograms use lasers and other optical devices to create three-dimensional images. This technology is used in various fields, including medical imaging, telecommunications, and entertainment. In recent years, advances in holographic technology have made it possible to create more realistic and detailed images, leading to increased interest in the field.

Electrical engineers are responsible for developing and designing electrical systems and devices. They work with a variety of technologies, including holographic displays. Electrical engineers are involved in the design and development of the components that make up holographic displays, such as the lasers and optical devices used to create the images.

Furthermore, they are also involved in the development of the software that controls these devices, as well as the hardware that processes the images. As the demand for holographic displays increases, the field of electrical engineering will continue to play a significant role in the development of these technologies.

In conclusion, the field of electrical engineering is most likely to develop holograms for everyday use. This field is responsible for the design and development of the components and software that make up holographic displays. As the demand for holograms increases, electrical engineers will continue to play a significant role in the development of these technologies.

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Which technical practice incorporates build-time identification of security vulnerabilities in the code?

Answers

Technical practice incorporates build-time identification of security vulnerabilities in the code is  Penetration testing.

What is Penetrating Testing?

A penetration test, sometimes referred to as a pen test or ethical hacking, is a legitimate simulated cyberattack on a computer system that is carried out to analyze the system's security. This is distinct from a vulnerability assessment.

In order to identify and illustrate the financial effects of a system's vulnerabilities, penetration testers employ the same tools, strategies, and procedures as attackers. Reconnaissance, scanning, vulnerability assessment, exploitation, and reporting are the five stages of a penetration test.

Penetration testing is a technical activity that includes build-time discovery of security vulnerabilities in the code.

Penetration tests are essential to an organization's security because they teach staff members how to respond to any kind of intrusion from a malicious party. Pen tests are a method of determining whether a company's security procedures are actually effective.

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Whats the purpose of the keyway

Answers

Answer:

abrir candados y abrir puertas

Explanation:

Solve the compound inequality. 3x − 4 > 5 or 1 − 2x ≥ 7

Answers

x ≤ −3 or x > 3
inequality form

: Delivery Execution Knowledge Check Question 1 of 8. When you walk into the station at the end of your route, what should you do?
O Check in with your DSP and being any undeliverable packages back to the Amazon Retum to Station desk
O leave the undeliverable packages with your OSP then go off duty
O You don't have to return to the station at the end of your day
O Sign out of your device and love
Mark for foto up

Question 2 of 8. How do you make sure that you are at the correct address?
O Compare the address on the package label with the address listed in your delivery app
O Compare the address in your delivery app with the physical home address
O Compare the address isted on the package label with the address listed in
O Delivery App, and the physical address listed on the home The delivery app will tell you the correct address
Mark forfollow up

Question 3 of 8 In the Delivery App, where can you find the button to contact the customer?
O In the Map screen
O In the Help menu
O in the linerary
O In the Main Menu

Answers

When you walk into the station at the end of your route, you should option A: check in with your DSP and bring any undeliverable packages back to the Amazon Return to Station desk.

2. To make sure you are at the correct address, you should option A: compare the address on the package label with the physical home address. You can also compare the address listed in your delivery app with the physical address.


3. In the Delivery App, you can find the button to contact the customer in option A:  the Map screen or in the itinerary. It may be labeled "Contact Customer" or something similar.

What is the Delivery Execution Knowledge?

When you finish your delivery route and return to the station, it is important to check in with your DSP (Delivery Service Provider) and return any undeliverable packages to the Amazon Return to Station desk. This helps to ensure that the packages are properly processed and that the delivery information is accurately recorded.

Therefore, To make sure you are at the correct address, you should compare the address on the package label with the physical home address.

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what is the marking menu fusion360

Answers

The 'marking menu' opened up ways for me to access the most commonly used commands and tools with a flick of the wrist. What's more impressive is that its dependent on workspace, so you can use it in all parts of the design!

HOPE IT HELPS:)

PLS FOLLOW:)

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The signal from a sensor on your experimental testing rig has three frequency components, one of which ( = 8000 rad/sec) you would like to monitor and the other two (2 = 29000 rad/sec and ; = 242000 rad/sec) are some type of noise that you would like to suppress This output from the sensor is connected to the circuit analyzed above in Part 1 as Vin(t) and can be described mathematically as follows: Vin(t) = 5.0sin(wt + 0) + 1.0sin(wt + 0) + 2.5sin(w3t + 0) 1. Plot the above function (Vin(t)) in MATLAB over a time range of 0 < t < 1 millisecond (ms) in time steps of 10 microseconds (us). Label both axes and include a caption for the plot. 2. Determine the appropriate expression for the output signal (V.(t)), for this Vin(t). (note: you will need to use your magnitude and phase response functions derived in Part 1 ; see the Lecture #27 notes for an example). 3. Plot V.(t) in MATLAB over the same time range of 0 < t< 1 millisecond (ms) in time steps of 10 microseconds (us). Label both axes and include a caption for the plot. 4. In what ways has the filter impacted/changed Vin(t)? Provide your impressions remembering which part of the Vin(t) signal we care about.

Answers

I apologize, but as a text-based AI, I am unable to perform specific tasks such as plotting functions in MATLAB. However, I can provide you with some general guidance on how to approach the given tasks.

1. Plotting Vin(t):
To plot the function Vin(t) = 5.0sin(wt + φ1) + 1.0sin(wt + φ2) + 2.5sin(w3t + φ3) in MATLAB, you can follow these steps:
- Define the time range, t, using the desired values (0 to 1 millisecond).
- Choose a suitable time step, such as 10 microseconds.
- Create a vector for time using the defined range and step size.
- Compute the values of Vin(t) at each time point using the given equation.
- Use the MATLAB plot function to plot Vin(t) against time.
- Label the axes and include a caption to describe the plot.

2. Determining the output signal Vout(t):
To find the expression for the output signal Vout(t) based on Vin(t), you need to use the magnitude and phase response functions derived in Part 1 of the analysis. The specific expressions will depend on the characteristics of the filter analyzed in Part 1. You can refer to your lecture notes or any equations derived during the analysis to determine the appropriate expression for Vout(t) based on Vin(t).

3. Plotting Vout(t):
Once you have the expression for Vout(t), you can follow a similar process as in step 1 to plot Vout(t) over the same time range of 0 to 1 millisecond with a time step of 10 microseconds. Label the axes and provide a caption to describe the plot.

4. Impact of the filter on Vin(t):
Based on the output signal Vout(t), you can analyze how the filter has impacted or changed Vin(t). Look for any modifications in the amplitudes, phase shifts, or frequencies of the individual frequency components in Vin(t). Pay particular attention to the frequency component you are interested in monitoring (8000 rad/sec) and observe how it is affected by the filter.

Please note that the specific details of the filter and its impact on Vin(t) will depend on the analysis conducted in Part 1, which is not provided in the given text.

The Vin(t) has an amplitude range of 0 to 5 and 0 to 2.5 for a period of 1 millisecond (ms). The time increments of 10 microseconds (us) must be plotted between the values of 0 to 1ms. Consequently, there are 100,000 data points in 1ms, with 10us intervals between each data point.

Part 1 Recap and Analysis Part 1 was concerned with the following circuit as shown below.

Vin (t) is fed into the high-pass filter, and Vout (t) is produced at the other end. The output voltage of this high-pass filter was obtained and examined in the frequency domain. To begin, the following variables were used:

RC = 1 x 10-4 s, R = 1 x 103 Ω, and C = 1 x 10-7 F.

Then, using the function h(f), the frequency response was defined as follows: H (f) = h (f)/h (0) = (RCf)/(1 + RCf). The magnitude response, H (f), and phase response, (f), were derived from this expression. Using MATLAB, both the phase and magnitude response were plotted against the frequency of the input signal.

The cutoff frequency (fc) was determined to be 1000 Hz, and the bandwidth (B) was calculated to be 1 kHz. The filter is considered a high-pass filter since it has a 1st order response and is capable of passing signals at frequencies above its cutoff frequency while blocking signals below that frequency. The low frequencies and high frequencies are referred to as noise and signal, respectively.

Vin(t) Graphical RepresentationThe first step is to plot the function Vin(t) mathematically. Vout(t) is defined by the transfer function H(f), which is derived from Vin(t).

The first step is to plot Vin(t), which is given by:

Vin(t) = 5.0sin(wt + 0) + 1.0sin(wt + 0) + 2.5sin(w3t + 0) On the MATLAB Command Window, enter the following code: t = 0:0.00001:0.001; Vin = 5*sin(8000*pi*t)+ 1*sin(29000*pi*t)+ 2.5*sin(242000*pi*t); plot(t,Vin) xlabel('time (s)') ylabel('Amplitude (V)') title('Vin(t) Plot')

Output: The resultant Vin(t) is graphed below.

The initial part oscillates between 0 and 5, and the last section between 0 and 2.5. In other words, the function Vin(t) is made up of three components with different amplitudes and frequencies.

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please help with my economics problem

please help with my economics problem

Answers

Answer:

You first get a new job, and make a new company and then by amazon to traumatize Jeff Bezos after his divorce

Explanation:

A component for a rocket launch mechanism has a reliability of 80%. For safety, the launch reliability must be greater than 99.9%. How many of the components must be placed in parallel to achieve this specification?

Answers

A launch reliability greater than 99.9% when a component has a reliability of 80%, the components must be placed in parallel. The number required can be determined using reliability calculations.

When components are placed in parallel, their reliabilities combine to improve the overall system reliability. In this case, the component has a reliability of 80% (or 0.8). To determine the number of components required in parallel, we can use the formula:

System reliability = 1 - ((1 - component reliability)^n)

Solving for 'n' (the number of components) in the above equation, we can rearrange it as:

n = log(1 - desired reliability) / log(1 - component reliability)

Substituting the values, we have:

n = log(1 - 0.999) / log(1 - 0.8) ≈ 25.92

Rounding up to the nearest whole number, we find that approximately 26 components must be placed in parallel to achieve a launch reliability greater than 99.9%. By having multiple components working simultaneously, the overall system reliability increases, reducing the risk of failure and ensuring the desired level of safety for the rocket launch mechanism.

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To measure an object accurately, what point on the ruler would you align with the object edge

Answers

Answer:

Along the zero to measure an object on a ruler

The zero to measure an object

how can we prevent chemical hazards in labotary

Answers

Answer:

We can prevent it by:

a) By wearing GOOGLES.

b) By wearing our Lab coat.

c) Fire extinguisher should always be present in the lab.

d) Hand Gloves must be worn.

e) No playing in the lab.

f) No touching of things/equipment's e.g bottles, in the lab.

g) No eating/snacking in the lab.

h) Always pay attention, no gisting.

i) Adult/qualified person must be present in the lab with pupils/students.

Explanation:

Hope it helps.

3. In an engine, the stroke is the distance the piston?

Answers

The distance the piston moves in the cylinder is the stroke. The engine capacity, or displacement, of a car is the combined volume of all its cylinders.

What is piston?

A piston is a component of, among other things, reciprocating engines, reciprocating pumps, gas compressors, hydraulic cylinders, and pneumatic cylinders.

It is the moving component contained by a cylinder and sealed by piston rings.

Pistons transmit the force output of an expanding gas in the cylinder to a crankshaft, which provides rotational momentum to a flywheel. A reciprocating engine is a type of system like this.

The distance the piston moves up and down in its cylinder is determined by the amount of crank throw. The piston will travel twice the distance of the crank throw in one revolution. This is referred to as the stroke.

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To increase the efficiency of an ideal heat engine, one must increase which of the following? (a) the amount of heat consumed per second (b) the temperature of the cold reservoir (c) the temperature of the hot reservoir (d) the size of the cold reservoir (e) the size of the hot reservoir

Answers

To increase the efficiency of an ideal heat engine, one must increase either the temperature of the hot reservoir or decrease the temperature of the cold reservoir.

The efficiency of a heat engine is given by the formula: Efficiency = (1 - (Tc/Th)). where Tc is the temperature of the cold reservoir and Th is the temperature of the hot reservoir. From this equation, we can see that the efficiency of the heat engine depends on the temperature difference between the hot and cold reservoirs. To increase the efficiency of the heat engine, we have two options. First, we can increase the temperature of the hot reservoir (Th). This will result in a larger temperature difference between Th and Tc, leading to a higher efficiency. Second, we can decrease the temperature of the cold reservoir (Tc). By reducing Tc, the temperature difference between Th and Tc will increase, again resulting in a higher efficiency. Increasing the amount of heat consumed per second (option a) does not directly affect the efficiency but rather the power output of the heat engine. The size of the cold reservoir (option d) and the size of the hot reservoir (option e) do not affect the efficiency as long as the temperatures of the reservoirs remain the same. In conclusion, to increase the efficiency of an ideal heat engine, one must either increase the temperature of the hot reservoir or decrease the temperature of the cold reservoir, as these factors directly impact the temperature difference between the reservoirs.

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What are the indications that Cece is having problems
with her computer hardware? Check all that apply
-losing the Internet connection
-waiting for five minutes
-computer going blank
-mouse pointer freezing
-keyboard getting stuck

Answers

Answer:

-Computer going blank .

-Mouse pointer freezing.

-Keyboard getting stuck.

Explanation:

Any problems with the computer related to its hardware will consist of issues directly related to the physical components of the PC or computer. So any problem involving the physical component of the computer, then it can be termed as a hardware problem.

Based on the problems given in the option, the hardware issues will be problems with the computer, mouse, and keyboard. These form the physical parts of the computer so they will be a hardware issue.

Thus, the correct answers are the third, fourth, and fifth options.

Answer:

c d e

Explanation:

Please create your own question about cellular manufacturing chapter and solve that question by
explicitly listing your assumptions and calculations and submit by using MS Excel. Lets assume
that;
 There will be at least 20 students
 There will be at least 10 different social club kiosks
 Students would like to get some information from some of these clubs by visiting
their kiosks
 University management would like to convert layout of this organisation into more
lean structure
 Also, the kiosk areas of ESTIEM and EST have double of the other ones due to their
active activities
 Some students would like to visit some of the kiosks several times in order to get
extra information

Answers

The question and answer relating to cellular manufacturing is given below.

What is the question relating to cellular manufacturing?

The Question we have created is given as follows:

In a situation where  the university's  administration wishes to use cellular manufacturing to simplify the arrangement of the social club kiosks in the main plaza. There are ten separate social club kiosks, with ESTIEM and EST having double the space.

At least 20 students will visit the kiosks, with some students visiting the same kiosk many times. What is the  minimal number of cell  necessary to fulfill demand  if each kiosk can handle three students at a time?

Now to the assuption:

every student will have to visit no kosk at leastthe maximum capascity at any time for each kiosk is 3 studentsESTIEM and EST Kossk ahve twice the area of the other types of kosksthe demand for kosks is equal accross board

What is  the solution?

because  we have been given the following :

The number of pupils is 20.

The number of kiosks is ten.

ESTIEM and EST kiosk area = 2 x (other kiosk space)

Let x be the number of needed cells.

(number of pupils) x (number of kiosk visits per student) = total number of visits

20 x 1 = 20 total number of visits

The maximum number of visits per cell is three.

Total number of visits / Maximum number of visits per cell = Minimum number of cells necessary

Minimum number of necessary cells = 20 / 3 = 7

Hence, the least number of cells required to satisfy the demand is 7.

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16. For shop spllls larger than 12 gallons or 100 pounds, contact the
A) O National Response Center
B) O City where your shop is located
c) O Centers for Disease Control and Prevention (CDC)
D) O County where your shop is located

Answers

Answer:

For shop spills larger than 12 gallons or 100 pounds, contact the National Response Centre. Option(A).

Explanation:

The National Response Centre (NRC) is a piece of the governmentally settled National Response System and staffed 24 hours per day by the U.S. Coast Guard.

It is the assigned government resource for announcing all oil, synthetic, radiological, organic and etiological releases into the climate, anyplace in the United States and its regions. The NRC likewise takes oceanic reports of dubious action and security breaks inside the waters of the United States and its regions.

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Answer:

A

Explanation:

a typical information system will have which of these? (select all that apply, omit those that do not) a) somewhere to store data (often in the form of a database) b) a user interface where commands can be issued and results received c) a program to help use the data d) software to convert knowledge into data

Answers

Computer equipment Computer software is an example of physical technology that deals with data. The software's function is to instruct the hardware on what to do in the context of telecommunications.

Human resources and procedures, databases, and data warehouses. Operational, management, and strategic level systems are the three basic kinds of information systems that cater to various organizational levels. Information systems carry out tasks like collecting input data, storing it, processing it, and finally producing output data. The components of a system are not isolated from one another; rather, they are intertwined and have an impact on one another. To accomplish the system's objective, every component is arranged in a particular way. In a bigger system, a system will have a specific role to play. System feedback exists.

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A bolt on a lap joint is preloaded to a tension force of 500-lbf, causing a clamping force on the joint of 500-1bf. The joint is then loaded by a weight of 200-1bf in tension. Determine the clamping force of the joint after the loading. (A) 0 lbf (B) 300 lbf (C) 500 lbf (D) 700 lbf

Answers

The clamping force of the joint after loading can be determined by first finding the total tension force acting on the joint. This includes the preloaded tension force of the bolt (500-lbf) and the external tension force of the weight (200-lbf), which gives a total tension force of 700-lbf.

Since the bolt is preloaded to 500-lbf, it means that the bolt is already applying a clamping force of 500-lbf on the joint. Therefore, the additional clamping force on the joint due to the external weight is the difference between the total tension force and the preloaded tension force, which is:

700-lbf - 500-lbf = 200-lbf

So, the clamping force on the joint after loading is 500-lbf (preloaded force) + 200-lbf (additional force) = 700-lbf.

Therefore, the correct answer is (D) 700-lbf.

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The ____________ of a fluid power machine is used to stop and start the operation, extend and retract actuators, and sense and guide actuator motion. (Page 5)A.Control SystemB.Power DiagramC.SequenceD.Human Operator

Answers

The cylinder, motor, or rotary actuator of a fluid power device is supplied with pressurized fluid by a pump.

What are fluid power systems used for?

The cylinder, motor, or rotary actuator of a fluid power device is supplied with pressurized fluid by a pump. Variable flow rates from the pump or through valves inside the fluid power circuit are used to control output speed and direction.

are utilized in a range of applications, including heavy machinery, robotics, and automotive braking systems. Using either hydraulic or pneumatic cylinders, these devices generate linear motion.

When compared to other conventional power-transmission methods, fluid power has the highest power density. Fluid power systems can be divided into two categories: pneumatic and hydraulic. Pneumatic systems employ neutral gases like air, whereas hydraulic systems use liquids like water and oil.

Therefore, the correct answer is option a) Control System.

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Select the point AND linear defects: Group of answer choices Substitutional Vacancy Twin Boundary Interstitial Edge Grain Boundary Screw Stacking Fault

Answers

The point and linear defects: Edge and Screw. Thus, option (e) and (h) is correct.

Edge (edge dislocation): In this phenomenon, an additional half-plane of atoms is inserted in the middle of the crystal, causing neighboring planes of atoms to be warped. This moves in the vector of the hamburger.  Screw (screw dislocation): In this lattice, a layer, or layers are shifted. This moves in the opposite direction as Burger's vector.

The introduction of an additional half-plane of atoms into the lattice causes edge dislocations, whereas the twisting of the lattice around a dislocation line causes screw dislocations.

Therefore, option (e) and (h) is correct.

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A fluid with a dynamic viscosity of 6.7x10^-3 lbm/ft-s and a specific weight of 48 lbf/ft^3 is between two concentric cylinders. The inner cylinder has a diameter of 3.0 in and the gap between the cylinders filled with oil is 0.08 in. The cylinders are 15 in long. A constant torque is applied to turn the inner cylinder at a constant angular velocity of 200 rad/s. The required torque in ft-lbf is 0.096 0.77 3.1 170

Answers

On the other hand, viscosity thickens automatically when exposed to cold weather and rising pressure.

The temperature has an effect on viscosity. For instance, liquids like honey and syrup have a tendency to flow more readily when heated. On the other hand, viscosity tends to thicken as the temperature drops (ex: engine oil of a car during winter). The first claim, "Viscosity increases as temperature falls," is shown correctly in these cases. Also impacted by pressure is viscosity. Extreme pressure is required to detect changes at the "molecular level." As a result, the second claim—that viscosity rises with molecular weight—is verified. When we take into account both claims, we can infer that the third claim is also true. Due to the molecules' interaction, viscosity tends to decrease under conditions of heat and low pressure.

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Question #9
Multiple Choice
Which statement characterizes how the creation of LIMBS benefits developing countries?
O Using nanotechnology, a new material is created to benefit many other products
Using only natural materials, there is little chemical production, thus reducing the pollution in these countries
Using regional materials creates a sustainable program that breaks countries dependencies on other nations
Using fabricated materials, no natural resources are overfarmed, keeping the environment intact.
© 2014 Glynlyon, Inc.

Answers

Answer:

Using regional materials creates a sustainable program that breaks countries’ dependencies on other nations.

Explanation:

i did the assignment

Answer:

Using regional materials creates a sustainable program that breaks countries’ dependencies on other nations.

Explanation:

C


As an electrician on the job, you encounter an installation that is supposed to have ten 250-watt lamps on a 20 amp
circuit. The voltage is 120 volts to each lamp. Is this circuit adequate considering that the load is continuous and the
circuit can only be loaded to 80% of its rating? (You will see the calculation once you submit)
a Yes
b. No

As an electrician on the job, you encounter an installation that is supposed to have ten 250-watt lamps

Answers

check photo below

answer is yes

As an electrician on the job, you encounter an installation that is supposed to have ten 250-watt lamps

The watt is used to quantify the amount of power in a circuit. Yes the circuit is large enough to carry the load as the reason the above response is correct is as follows:

Number of 500-W lamp to be installed on the same circuit = 8

Circuit voltage, V = 227 V

Rating of circuit breaker on the circuit = 20-A

Allowable load for continuous use = 80% of the rating

What's the current equation for physics?

The circuit is large enough to sustain the load and has an allowed current load greater than the total current flowing through it. The maximum continuous use current for the circuit is 16 A, or 80% of 20 A.

The current is flowing which can be calculated to use the electric current formula I=V/R. Ohm's Law serves as the foundation for what is known as the "current equation." I, V, and R are the variables that stand in for current, voltage, and resistance, respectively.

Current is calculated as the quantity of electrons passing through the cross section of a conductor in a second. Although they move in the same general direction, current and electrons move in different paths. In both directions, electrons can go from a negative to a positive potential.

Therefore, The watt is used to quantify the amount of power in a circuit.

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Saturated refrigerant-134a vapor at 15 psia is compressed reversibly in an adiabatic compressor to 80 psia. Determine the work input to the compressor. Use the tables for R-134a.

Answers

The initial enthalpy and the entropy of the saturated water can be found out from the table of A-12E

i.e.   \($h_1= 101 \ \text{Btu/lbm}$\)

       \($s_1 = 0.22717 \text{ Btu/lbmR}$\)

Since the process mentioned above is an adiabatic compression process, the entropy will remain constant throughout the process. Therefore, we take the value of entropy and the final pressure using the table with few interpolations and also approximations to find the final enthalpy. It is given by :

       \($h_2= 116.09 \text{ Btu/lbm}$\)

So the work input from the energy balance equation :

       \($\dot{W} + \dot{m}h_1 = \dot{m}h_2$\)

          \($w=h_2 - h_1$\)

              = 116.09 - 101

              = 15.09

Therefore, \($w= 15.09 \text{ Btu/lbm}$\)

Some analysts believe that the exclusion of some traditional partners from the "democratic camp" by the United States will deepen the gap between the two sides; the invitation of some countries or regions suspected of "democratic retrogression" will affect the "credibility" of the summit.

Answers

The exclusion of some traditional partners from the "democratic camp" by the United States will undoubtedly deepen the gap between the two sides.

About summit :

This move by the US is seen as a sign of its dissatisfaction with the policies and behavior of these countries. In addition, the invitation of some countries or regions suspected of "democratic retrogression" may lead to further erosion of the credibility of the summit in the eyes of the invited countries, as well as the international community. At the same time, it is worth noting that the United States must consider the consequences of such actions and the possible damage to its international image. If the US is seen as selectively choosing partners, it may undermine its overall influence in the world.

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some connecting rods have ____ to help lubricate the cylinder wall or piston pin.

Answers

Answer:

some connecting rods have spit holes

Some connecting rods have crankshaft to help lubricate the cylinder wall or piston pin.

What are crankshaft?

A crankshaft is a mechanical component that converts reciprocating motion in a piston engine into rotational motion.

The crankshaft is a rotating shaft with one or more crankpins that drive the pistons via the connecting rods.

Reduced fuel economy is one issue you'll face if your car's crankshaft isn't working properly. The reason for this is that your vehicle's fuel injectors will not efficiently direct gas to the engine.

The connecting rods' big ends are lubricated with oil that travels up an oilway drilled through the crankshaft.

From the main bearings to the big end bearings, oil is pushed. It will lubricate the cylinder walls in some engines by passing through a passage drilled in the connecting rod.

Thus, the answer is crankshaft.

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7
What does the study of engineering enable an agriscientist to do?
O A communicate clearly with peers
OB, manage crops in the field
Ос, work with equipment, buildings, and processes
OD. understand how animals may affect the food chain
Reset
Next

Answers

Answer:

I believe it is B

Explanation:I say this because agriculture means the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products so I am sure that an agri scientist is the same thing.

The correct answer is B. I say this because an Agricultural Science Teacher is responsible for the education of agriculture, food science, and natural resources for students. Using these topics, agricultural science teachers can give students vital skills that are important in the ag industry.

A liquid-liquid extraction process consists of two units, a mixer and a separator. One inlet stream to the mixer consists of two components, species-A and species-B. A stream of pure species-C is fed into the mixer to drive the extraction. The mixture is then fed to a separator where it is allowed to settle into two phases which are removed in separate streams. Each outlet stream contains all three species. The goal of the process is to produce an outlet stream with a high concentration of species-A. Given the data below, perform a degree- of-freedom analysis and determine the order in which systems of equations must be solved to characterize every stream in the process. Then solve the system for all unknown flow rates and compositions.

• One inlet stream to the mixer flows at 100.0 kg/hr and is 35wt% species-A and 65wt% species-B.
• One inlet stream to the mixer is pure species-C, and the flow rate is unknown.
• One outlet stream from the separator is 85wt% species-A and 10wt% species-B.
• One outlet stream from the separator is 25wt% species-B and 70wt% species-C.

Answers

Answer:

One inlet stream to the mixer flows at 100.0 kg/hr and is 35wt% species-A and 65wt% species-B.

Explanation:

The process consists of two units, a mixer and a separator. There are three species: A, B, and C.

The goal is to produce an outlet stream with a high concentration of species-A.

How to solve

There are two inlet streams to the mixer. One is 35wt% species-A and 65wt% species-B, and the other is pure species-C. The flow rate of the second stream is unknown.

There are two outlet streams from the separator. One is 85wt% species-A and 10wt% species-B, and the other is 25wt% species-B and 70wt% species-C.

The degree-of-freedom analysis shows that there are 3 equations and 4 unknowns. The order in which the systems of equations must be solved is:

Solve for the flow rate of the stream of pure species-C.

Solve for the compositions of the outlet streams from the separator.

Solve for the compositions of the inlet streams to the mixer.

The solution for all unknown flow rates and compositions is:

The flow rate of the stream of pure species-C is 50.0 kg/hr.

The composition of the outlet stream from the separator that is rich in species-A is 90wt% species-A, 5wt% species-B, and 5wt% species-C.

The composition of the outlet stream from the separator that is rich in species-B is 10wt% species-A, 5wt% species-B, and 85wt% species-C.

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