Authoritarianism is the belief that power and status differences should exist within the organization.
Using information technology to manipulate or control both domestic and international populations is referred to as IT-backed authoritarianism, also known as digital authoritarianism or digital tyranny. Mass surveillance methods using biometrics like facial recognition, internet filtering, firewalls, internet blackouts, disinformation campaigns, and digital social credit systems are only a few examples of digital authoritarianism's tactics. Although some institutions claim that this phrase should only be used to describe authoritarian regimes, others contend that governments with "authoritarian tendencies," including democracies, are adopting and using the tools of digital authoritarianism.
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At 120 KTAS, what is a good angle of bank to use to generate a level standard rate turn for instrument flight conditions
Answer:
The correct answer will be "18 degrees AOB".
Explanation:
The given value is:
KTAS = 120
For determining bank angles through standard rate switches, as we understand
⇒ \(10 \ percent \ of KTAS +\frac{1}{2} \ of \ the \ number\)
On substituting the given value of KTAS, we get
⇒ \(10 \ percent \ of 120+\frac{1}{2} \ of \ the \ number\)
⇒ \(12+6\)
⇒ \(18 \ degree \ angle \ of \ bank\)
WHAT IS A TOROID IN HYDRAULUCS?
Answer:
A hydraulic actuator comprised of a toroidal piston within a toroidal enclosure, with differential fluid pressure alternatively applied to upper and lower surfaces of the piston to cause a reciprocating motion, and with plural double ended piston rods extending in parallel above and below the piston, and slidably extending in fluid sealed relation through end caps of the toroidal enclosure to distribute the vibrational force produced by the reciprocating piston over plural points of a surface area of the mass to be vibrated, thereby reducing the likelihood of stress, strain, or harmonics in the mass.
Answer:
Expl
A hydraulic actuator comprised of a toroidal piston within a toroidal enclosure, with differential fluid pressure alternatively applied to upper and lower surfaces of the piston to cause a reciprocating motion, and with plural double ended piston rods extending in parallel above and below the piston, and slidably extending in fluid sealed relation through end caps of the toroidal enclosure to distribute the vibrational force produced by the reciprocating piston over plural points of a surface area of the mass to be vibrated, thereby reducing the likelihood of stress, strain, or harmonics in the mass.anation:
Before making a left or right turn, you should signal for at least
The procedure that scientists should follow when investigating nature
A cylindrical rod of brass originally 10 mm in diameter is to be cold worked by drawing. The circular cross section will be maintained during deformation. A cold-worked tensile strength in excess of 380 MPa and a ductility of at least 15 %EL are desired. Furthermore, the final diameter must be 7.5 mm. Explain how this may be accomplished. Use the graphs given in previous question.
Answer:
Explanation:
From the information given:
original diameter \(d_o\) = 10 mm
final diameter \(d_f =\) 7.5 mm
Cold work tensile strength of brass = 380 MPa
Recall that;
\(\text {The percentage CW }= \dfrac{\pi (\dfrac{d_o}{2})^2 - \pi(\dfrac{d_f}{2})^2 }{\pi(\dfrac{d_o}{2})^2} \times 100\)
\(\implies \dfrac{\pi (\dfrac{10}{2})^2 - \pi(\dfrac{7.5}{2})^2 }{\pi(\dfrac{10}{2})^2} \times 100\)
\(\implies43.87\% \ CW\)
→ At 43.87% CW, Brass has a tensile strength of around 550 MPa, which is greater than 380 MPa.
→ At 43.87% CW, the ductility is less than 5% EL, As a result, the conditions aren't met.
To achieve 15% EL, 28% CW is allowed at most
i.e
The lower bound cold work = 15%
The upper cold work = 28%
The average = \(\dfrac{15+28}{2}\) = 21.5 CW
Now, after the first drawing, let the final diameter be \(d_o^'\); Then:
\(4.5\% \ CW = \dfrac{\pi (\dfrac{d_o^'}{2})^2 - (\dfrac{7.5}{2})^2}{\pi (\dfrac{d_o^'}{2})^2}\times 100\)
By solving:
\(d_o^'} = 8.46 mm\)
To meet all of the criteria raised by the question, we must first draw a wire with a diameter of 8.46 mm and then 21.5 percent CW on it.
A multispeed capacitor-run motor changes speed by adding impedance to the run winding and increasing the slip, not by changing the number of poles.
A multispeed capacitor-run motor changes speed by adding impedance to the run winding and increasing the slip, not by changing the number of poles.
A capacitor-run motor is a type of single-phase induction motor that uses a capacitor to create a phase shift between the run winding and the start winding. This phase shift causes the motor to start rotating in the desired direction.
The run winding is the main winding of the motor. It is responsible for providing the torque that keeps the motor running. The impedance of the run winding can be increased by adding a resistor or inductor in series with it. This increases the slip, which is the difference between the synchronous speed of the motor and the actual speed of the motor.
The slip is a measure of how much the rotor is lagging behind the rotating magnetic field. As the slip increases, the torque of the motor decreases. This allows the motor to run at different speeds.
The number of poles in a motor determines its synchronous speed. The synchronous speed is the speed at which the rotating magnetic field rotates. The number of poles can be changed by changing the physical configuration of the motor. However, this is not typically done in multispeed capacitor-run motors.
Additional Information
Multispeed capacitor-run motors are typically used in appliances such as fans and air conditioners. They are a good choice for these applications because they are relatively inexpensive and easy to maintain.
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1. An access control system controls access to area restricted area or facility using physical and computer-related devices, equipment along with ___.
An access control system controls access to area restricted area or facility using physical and computer-related devices, equipment along with authentication and authorization mechanisms.
How do you find something in a string C++?
String find is used to locate the first instance of a sub-string within the called-for given string. From the specified starting location, it returns the index of the first instance of the substring in the string.
What is string C++?Support for managing strings is available in the C++ programming language, largely through the standard library. The language standard defines a number of string types, some of which are derived from C and others of which are created to take advantage of the features of the language, such classes and RAII. Of these, std::string is the most popular. Since the "low-level" C string handling functionality and conventions were the only ones available in early versions of C++, numerous incompatible designs for string handling classes have been created over time and are still in use instead of std::string. As a result, C++ programmers may need to handle multiple conventions in a single application. The implementation of a string type using C++ classes has the advantages of automated memory management and a lower danger of out-of-bounds accesses.
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Hi im ***ar and im doing sculptural but what should it be about star wars or Marvel
Answer:
Cool I think u should do Marvel first
A beaker is filled to the 500 ml mark with alcohol. What increase in volume (in ml) the beaker contain when the temperature changes from 5°C to 30°C? (Neglect the expansion of the beaker, evaporation of alcohol and absorption of water vapor by alcohol.) C°, Palcohol = 1.12 x 104/ °C
Answer:
1.4 mL
Explanation:
Given that:
volume of alcohol \(V_0\) = 500
Temperature change ΔT = (30° - 5°)C
=25° C
\(\beta_{ alcohol }= 1.12 \times 10^{-4} / ^0C\)
The increase in volume ΔV = \(\alpha \times V_o \times \Delta T\)
\(= 500 \times 1.12 \times 10^{-4} / ^0 C\times 25^0 C\)
= 1.4 mL
Which design activity is part of the design for manufacturability (DFM) methodology?
Aavold parts that are mirror Images
B. establish guidelines on the go
с. some asymmetrical parts are acceptable
D.
maximize utilization of setup time
Answer:
D would be correct because it maximizes it.
3. If an RC circuit is supplied with 24 VDC, and the circuit is in its third time constant, how much voltage would be present across the capacitor? A. 20.71 VDC B. 23.50 VDC C. 22.80 VDC D. 22.77 VDC
Answer:
The correct answer is C. 22.80 VDC.
The equation for calculating the voltage across a capacitor in an RC circuit in its third time constant is given by Vc = 24 x (1 - e^(-3)), where Vc is the voltage across the capacitor and 24 is the supply voltage.
Plugging these values into the equation gives us a result of 22.80 VDC.
40. AASHTO assumes a deceleration value in calculating SSD of:
a. 14 ft /sec2
b. 11.2 ft /sec2
c. 9.6 ft /sec2
d. 10.2 ft /sec2
AASHTO assumes a deceleration value in calculating stopping sight distance (SSD) of B. 11.2 ft/s^2. This doesn't take any road defects into account.
how fast does a rocket need to be traveling to excape our earths gravitational pull?
Answer:
25,000 mph or around 40,000 kph
Explanation:
all depends on the altitude and weather conditions but this is average
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
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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in your first job with a large u.s based steel company, you have been assigned to a team tasked with developing a new low carbon steel alloy. in the iron-carbon system, the kinetics of the austenite to pearlite transformation obeys the avrami relationship. in initial experimental data shows that the transformation reaches 40% completion in 13.1 seconds and 60% completion in 16.2 seconds. determine the time (in seconds) required for the transformation in this new steel to reach 75% completion. assume a k value of 4.46 x 10-4.
The time (in seconds) required for the transformation in this new steel to reach 75% completion will be 90sec.
What is steel?
Steel is an iron alloy with additional carbon to increase its durability and fracture resistance when compared to other kinds of iron. Many other elements may exist or be added. Corrosion and oxidation-resistant stainless steels typically require an additional 11% chromium. Steel is utilised in structures, infrastructure, tools, ships, trains, cars, machinery, electrical appliances, weaponry, and rockets due to its great tensile strength and inexpensive cost.
By aurami relationship,
fβ(t) = 1-e(-kt⁴)
so, 0.95 = 1-e(-4.46×10⁻⁴× t⁴)
-0.05= -e(-4.46×10⁻⁴× t⁴)
ln(0.05)= -4.46×10⁻⁴× t⁴
-2.9957= -4.46×10⁻⁴× t⁴
0.6716×10⁻⁴ = t⁴
t= 0.905×10sec
=9.05sec
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Responding to the campaign of 4 classes, 7A, 7B, 7C, 7D contributed the amount of support proportional to the numbers 8,6;7;5 knowing the total amount of the two classes 7A, 7B is more than 7D 810 thousand VND sso the money each class has contributed
Writing life on my fantasy planet
Which description of Texas's highway system is true?
Texas's highway system is true in that it is extensive, well-maintained, and includes a combination of interstate highways, state highways, and toll roads, providing efficient transportation and connectivity throughout the state.
Texas's highway system is one of the largest and most extensive in the United States. The system includes over 80,000 miles of highways, roads, and freeways, with over 3,300 miles of interstate highways alone. The highway system in Texas is maintained and managed by the Texas Department of Transportation (TxDOT), which oversees the construction, maintenance, and operation of the state's roadways.
The Interstate Highway System is a crucial part of Texas's highway system, with 25 interstates running through the state, including I-10, I-20, I-35, and I-45. These highways connect Texas to major cities across the United States, including Los Angeles, New Orleans, and Chicago.
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The Republican National Committee publishes a monthly digest of information for Republicans called .
Answer: The Republican
Explanation:
Tensile testing provides engineers with the ability to verify and establish material properties related to a specific material.
a. True
b. False
Answer:
True
Explanation:
Tensile testing which is also referred to as tension testing is a process which materials are subjected to so as to know how well it can be stretched before it reaches breaking point. Hence, the statement in the question is true
which of these statements are true about the dual graph of a planar map?
The dual graph of a planar map has the following properties: (1) It is a graph where each face of the original map corresponds to a vertex in the dual graph. (2) The edges of the dual graph represent the shared boundaries between adjacent faces in the original map.
The dual graph of a planar map is a graph that provides a topological representation of the relationships between the faces of the map. It has a vertex for each face in the original map, and an edge between two vertices if the corresponding faces share a common boundary.
The first property states that each face of the original map corresponds to a vertex in the dual graph. This means that if the original map has n faces, the dual graph will have n vertices. The dual graph allows us to study the connectivity and relationships between the faces of the map in a graph-theoretical framework.
The second property states that the edges of the dual graph represent the shared boundaries between adjacent faces in the original map. If two faces in the original map share a common boundary, there will be an edge between the corresponding vertices in the dual graph. This property allows us to understand the adjacency and connectivity of the faces in the original map through the edges of the dual graph.
Overall, the dual graph of a planar map provides a useful tool for analyzing and understanding the topological properties of the map, such as the connectivity of its faces and the relationships between them.
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A two-position mode controller is used to control the water level in a tank by opening or closing a valve which in the open position allows water at the rate of 0.4 m3 / s to enter the tank. The tank has a cross-sectional area of 12 m2 and water leaves it at the constant rate of 0.2 m3 / s. The valve opens when the water level reaches 4.0 m and closes at 4.4 m. What will be the times taken for (a) the valve opening to closing, (b) the valve closing to opening
Answer:
The right solution is:
(a) 24 sec
(b) 24 sec
Explanation:
The given values are:
Water inlet's flow rate,
= 0.4 m³/s
Water outlet's flow rate,
= 0.2 m³/s
(a)
The volume of water filled will be:
= \(Area(height)\)
= \(12(4.4-4)\)
= \(12\times 0.4\)
= \(4.8 \ m^3\)
Opening to closing time taken will be:
= \(\frac{4.8}{0.2}\)
= \(24 \ sec\)
(b)
Inlet's flow rate,
= 0
Outlet's flow rate will be:
= 0.2 m³/s
Closing to opening time taken will be:
= \(\frac{4.8}{0.2}\)
= \(24 \ sec\)
a. The time taken for the valve opening to closing is 24 seconds.
b. The time taken for the valve closing to opening is 24 seconds.
Calculation of the time taken:a.
First we need to determine the volume of the water
= Area * height
= 12*(4.4-4)
= 12*0.4
= 4.8
Now the time taken should be
= 4.8/0.2
= 24 seconds.
b. The time taken should be
= 4.8/0.2
= 2.4 seconds
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building envelope, sometimes also called thermal envelope or building enclosure, controls the flows of between the interior and exterior of the building?
The building envelope is an essential component of any structure, providing a protective barrier between the interior and exterior of the building. By controlling the flow of air, moisture, and heat, the building envelope ensures the indoor air quality and energy efficiency of the building.
The components of the building envelope include the walls, roofs, windows, doors, and foundation of the building, as well as insulation and other materials. The primary purpose of the building envelope is to provide a protective barrier against the elements, ensuring the interior of the building is insulated from the outside climate. The building envelope also helps to maintain indoor air quality, as it reduces the amount of air infiltration from outside. In addition, the building envelope increases the efficiency of the building’s heating and cooling systems, reducing energy consumption and costs.
In order to maintain its protective barrier, the building envelope must be constructed with durable and weather-resistant materials. Additionally, the building envelope should be properly sealed to reduce air leakage. Windows and doors should be designed to minimize the risk of water infiltration, while insulation should be installed to reduce heat transfer.
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TUICUS
4. What are the physical meanings of the Lennard-Jones parameters and how can they be deter-mined from viscosity data? Is the determination unique?
Answer:
yea of cose you can do it physical inwesment a long risalt can wery high coletty so do it you can
a technician receives a call from a customer who is too talkative. how should the technician handle the call?
When a technician receives a call from a talkative customer, it's important to handle the situation professionally and efficiently.
Here are a few suggestions for the technician:Be patient and listen actively to the customer's concerns.
Politely interrupt and steer the conversation back to the issue at hand.
Use concise and clear language to convey information.
Offer reassurance and empathy while maintaining a professional tone.
Set boundaries politely, explaining that there is limited time to address the problem.
If necessary, summarize the main points and propose a solution to move the conversation forward.
Remember, maintaining a balance between attentiveness and guiding the conversation is crucial in providing effective customer service.
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Stokes theorem for abdea
Answer:
Stokes’ Theorem Formula
Stokes’ Theorem FormulaThe Stoke’s theorem states that “the surface integral of the curl of a function over a surface bounded by a closed surface is equal to the line integral of the particular vector function around that surface.”
69.48 / 7.2 = 965 use number sense
Answer: See explanation
Explanation:
69.48 / 7.2 = 965 as written in the question isn't correct. The correct answer should have been:
69.48 / 7.2 = 9.65
It should be noted that when we divide, the answer that one gets cannot be more than the two numbers that were used for the division. Hence, there's no way that 965 would be more than 69.48 and 7.2.
A unity feedback control system has its open-loop transfer function given by.
G(s)= 45 2 45² +1
Determine an expression for the time response when system is subjected to:
I. Unit impulse input function
II. Unit step input function. Also find out rise time, peak time, maximum overshoot and settling time when subjected to a unit-step input.
To determine the time response of a unity feedback control system with the given open-loop transfer function, we can use the Laplace transform and inverse Laplace transform. Let's analyze the system's response to an impulse input and a step input:
I. Unit impulse input function:
When the system is subjected to a unit impulse input, the input function can be represented as:
R(s) = 1
The output of the system, Y(s), can be calculated by multiplying the transfer function, G(s), with the input function R(s), and taking the inverse Laplace transform to obtain the time response:
Y(s) = G(s) * R(s)
Taking the inverse Laplace transform of Y(s), we can find the expression for the time response.
II. Unit step input function:
When the system is subjected to a unit step input, the input function can be represented as:
R(s) = 1/s
Similarly, we can calculate the output Y(s) by multiplying G(s) with R(s) and taking the inverse Laplace transform.
To find the rise time, peak time, maximum overshoot, and settling time when subjected to a unit step input, we need to analyze the time response graphically or numerically. The rise time is the time taken for the response to go from a certain percentage of the final value to another percentage of the final value. The peak time is the time taken for the response to reach the maximum peak value. The maximum overshoot is the maximum deviation of the response from the steady-state value. The settling time is the time taken for the response to reach and stay within a certain percentage of the final value.
To obtain the exact values of these parameters, we would need to evaluate the time response expression and perform calculations or simulate the system using appropriate software tools.
Please note that without specific numerical values for the open-loop transfer function coefficients, it is not possible to provide precise values for the rise time, peak time, maximum overshoot, and settling time.
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Tammy, age 18 months, has a beach ball and a Nerf ball, and she knows what a basketball and a tennis ball are. When she encounters a golf ball for the first time, she mentally adds this new example to her "ball" scheme. Adding another example to an existing scheme is a process that Piaget called ________.
Answer:
Explanation:
The process that Piaget called "adding another example to an existing scheme" is called assimilation. Assimilation refers to the cognitive process of incorporating new information or experiences into existing mental schemas or frameworks. In this case, Tammy assimilates the new example of a golf ball into her existing "ball" scheme, expanding her understanding of what falls under the category of a ball.
A. Show the LastName, FirstName, and Phone of all customers who have had an order with TotalAmount greater than $100.00. Use a subquery. Present the results sorted by LastName in ascending order and then FirstName in descending order.
B. Show the LastName, FirstName and Phone of all customers who have had an order with TotalAmount greater than $100.00. Use a join, but do not use JOIN ON syntax. Present results sorted by LastName in ascending order and then FirstName in descending order.
C. Show the LastName, FirstName and Phone of all customers who have had an order with TotalAmount greater than $100.00. Use a join using JOIN ON syntax. Present results sorted by LastName in ascending order and then FirstName in descending order.
D. Show the LastName, FirstName and Phone of all customers who have had an order with an Item named "Dress Shirt". Use a subquery. Present results sorted by LastName in ascending order and then FirstName in descending order.
E. Show the LastName, FirstName and Phone of all customers who have had an order with an Item named "Dress Shirt". Use a join, but do not use JOIN ON syntax. Present results sorted by LastName in ascending order and then FirstName in descending order.
F. Show the LastName, FirstName and Phone of all customers who have had an order with an Item named "Dress Shirt". Use a join using JOIN ON syntax. Present results sorted by LastName in ascending order and then FirstName in descending order.
A. To show the LastName, FirstName, and Phone of customers with an order TotalAmount greater than $100.00, you can use this SQL query:
```sql
SELECT LastName, FirstName, Phone
FROM Customers
WHERE CustomerID IN (
SELECT CustomerID
FROM Orders
WHERE TotalAmount > 100.00)
ORDER BY LastName ASC, FirstName DESC;
```
D. To show the LastName, FirstName, and Phone of customers who have had an order with an Item named "Dress Shirt", use this SQL query:
```sql
SELECT LastName, FirstName, Phone
FROM Customers
WHERE CustomerID IN (
SELECT DISTINCT o.CustomerID
FROM Orders o
JOIN OrderDetails od ON o.OrderID = od.OrderID
JOIN Items i ON od.ItemID = i.ItemID
WHERE i.ItemName = 'Dress Shirt')
ORDER BY LastName ASC, FirstName DESC;
```
F. To show the LastName, FirstName, and Phone of customers who have had an order with an Item named "Dress Shirt" using JOIN ON syntax, use this SQL query:
```sql
SELECT DISTINCT c.LastName, c.FirstName, c.Phone
FROM Customers c
JOIN Orders o ON c.CustomerID = o.CustomerID
JOIN OrderDetails od ON o.OrderID = od.OrderID
JOIN Items i ON od.ItemID = i.ItemID
WHERE i.ItemName = 'Dress Shirt'
ORDER BY c.LastName ASC, c.FirstName DESC;
```
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