Which one of the following is not an economic want?

Answer:

Purpose of review papers

They carefully identify and synthesize relevant literature to evaluate a specific research question, substantive domain, theoretical approach, or methodology and thereby provide readers with a state-of-the-art understanding of the research topic.

Both Tech A and Tech B are correct in their statements about planetary gear sets, but they are describing different scenarios.

Tech A is correct in saying that to obtain a direct drive or a 1:1 gear ratio in a planetary gear set, the transmission locks together any two members of the set. This can be achieved by locking either the sun gear, the planet carrier, or the ring gear, depending on the specific configuration and desired gear ratio.

Tech B is correct in saying that to obtain reverse in a planetary gear set, the ring gear is attached to the output shaft (the driven component) while the planet carrier is held stationary. By keeping the planet carrier fixed, the rotation of the sun gear is transferred to the ring gear in the opposite direction, resulting in a reverse gear ratio.

In summary, both Tech A and Tech B are providing accurate information about the operation of a planetary gear set. Tech A explains the concept of obtaining a direct drive or a 1:1 gear ratio by locking two members together, while Tech B describes how reverse can be achieved by holding the planet carrier stationary and attaching the ring gear to the output shaft.

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Answer:

The answer is the strain gauges.

Explanation:

Inspection systems work or are performed to measure the characteristics of a product, to verify if it meets specified requirements, all using benchmarks and test equipment.

The strain gauges are part of the test equipment used for inspection. These are sensors that measure deformation, pressure and load in resistance tests of materials.

The technological evolution entails the transformation of society through technological development.

Technology refers to a machinery and equipment used to apply scientific knowledge for practical purposes.

Basically, an evolution means the process of growth and development of a subject, technology, situation, event etc

Hence, the technological evolution entails the transformation of society through technological development.

In conclusion, the the new discoveries as a result of technology evolution primarily impacted the society on a positive level.

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Here's an example of a C language code for a ternary tree. Please note that this code is for a simple ternary tree and does not include functions for more complex operations.```

#include
#include
struct node
{
   int data;
   struct node *left;
   struct node *middle;
   struct node *right;
};
struct node *create()
{
   int x;
   struct node *newnode;
   newnode=(struct node *)malloc(sizeof(struct node));
   printf("\nEnter data(-1 for no data):");
   scanf("%d",&x);
   if(x==-1)
   {
       return 0;
   }
   newnode->data=x;
   printf("\nEnter left child of %d:",x);
   newnode->left=create();
   printf("\nEnter middle child of %d:",x);
   newnode->middle=create();
   printf("\nEnter right child of %d:",x);
   newnode->right=create();
   return newnode;
}
void display(struct node *root)
{
   if(root==NULL)
   {
       return;
   }
   printf("%d->",root->data);
   display(root->left);
   display(root->middle);
   display(root->right);
}
int main()
{
   struct node *root;
   root=0;
   root=create();
   printf("\nThe ternary tree is:\n");
   display(root);
   return 0;
}
```This code creates a ternary tree with three child nodes: left, middle, and right.

The create() function asks the user for input and recursively creates the nodes until the user enters -1.

The display() function prints out the tree in preorder traversal (root, left, middle, right).

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Answer:

b remains the same

Explanation:

voltage and amps have no connection

the electricity used to rin your clothes dryer is normally 220V 18-24A

the voltage in your car's battery is usually 12V 20-30A

see they are approximately the same amperage but very different voltage

Answer:

ay man ima be real, i just need the points yo

The main reason to use default drivers during installation is their compatibility and reliability, but they may not always provide the optimal performance or features of the device.

During installation, one may decide to go with the default drivers because they are expected to work with the device being installed. The default drivers are usually pre-installed with the operating system or provided by the manufacturer of the device. They are designed to provide basic functionality to the device, such as allowing it to communicate with the computer or other connected devices. While default drivers may not always provide all the features or capabilities of the device, they are usually stable and reliable, and can be used until better drivers are available or until the user decides to upgrade them. Default drivers can also be updated later if needed, either through the operating system's automatic updates or by manually downloading and installing updated drivers from the manufacturer's website.

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3) We need to ensure that Admin1 can create insider risk management policies. We should do From the Microsoft Purview compliance portal, add Admin1 to another role group.

What justifies the aforementioned response?

The Microsoft 365 Compliance Center oversees the management of insider risk management procedures. A user must be given access to the Insider Risk Management role group in order to develop and maintain these policies.

The Insider Risk Management role group gives the user access to insider risk management policies, alerts, and incidents, as well as the ability to view and administer such policies, alerts, and incidents.

Inability to develop insider risk management policies would result from Admin1's MFA being enabled (option 2) and from customising the Security & privacy org settings (option 4). Option 1 (deploying an add-in) is also not applicable in this situation.

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A typical oil control ring is a critical component in a piston engine and is responsible for regulating the amount of oil that enters the combustion chamber. It is designed as a separate part and consists of three distinct sections - the top rail, the second rail, and the expander.

The top rail of the oil control ring is designed to scrape oil off the cylinder walls and direct it back into the oil sump. The second rail sits below the top rail and helps to seal the oil control ring against the cylinder walls. The expander, which is located below the second rail, ensures that the oil control ring stays in place and maintains the proper tension against the cylinder walls.

Together, these three sections of the oil control ring work in unison to regulate the flow of oil into the combustion chamber, ensuring that the engine operates at optimal efficiency while minimizing the risk of oil leakage and excessive oil consumption. The design of the oil control ring can vary based on the specific engine application and the manufacturer's design preferences, but its function remains consistent across all applications.

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Find out below how each of the following will impact a steel manufacturer's average fixed cost, average variable cost, average total cost, and marginal cost curves:

A new labour contract raises hourly wages.

The curve for average fixed costs won't alter.

The curve for average variable costs will move upward.

The typical total cost curve will move upward.

The marginal cost will increase.

b. Every year, the local government levies a flat sum fee on each plant.

The curve for average fixed costs will go upward.

The typical variable cost curve won't alter.

The typical total cost curve will move upward.

The marginal cost won't change.

c. The federal government levies a "stack tax" on steel factories that emit air pollution.

The typical fixed cost curve won't alter.

The curve for average variable costs will move upward.

The typical total cost curve will move upward.

The marginal cost will increase.

d. Every worker is more productive thanks to new steelmaking technologies.

The typical fixed cost curve won't alter.

The curve for average variable costs will descend.

It will collapse the average total cost curve.

The marginal cost will decrease.

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If a pilot-operated check valve (POC) does not check flow, you will see a. erratic actuator movement.

Pilot operated test valves paintings through permitting loose float from the inlet port via the opening port. Supplying a pilot strain to the pilot port permits float withinside the contrary direction. Air strain on pinnacle of the poppet meeting opens the seal permitting air to float freely.

An actuator fault is a form of failure affecting the machine inputs. Due to strange operation or fabric aging, actuator faults might also additionally arise withinside the machine. An actuator may be represented through additive and/or multiplicative fault.

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Answer:

a

Explanation:

Note that dosage of coagulants is based on viscosity of water. (Option D)

The dosage of coagulants that is administered must always be based on  various factors. Some of them are:

Note that temperature may also affect the dosage because if the water is cold or the lower the temperature, the higher the dosage required.

Thus, it is correct to state that that dosage of coagulants is based on viscosity of water. (Option D)

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Answer:

F = ma

=3kg × 6/ms2

=18 N

Explanation:

Since, force is the product of mass and acceleration.

The force applied to an object is

Explanation:

mass=3 kg,

Acceleration=6/ ms2

force=?

Given

force= mass x Acceleration

= 3kg x 6

=18kg N ans

The error message suggests a type mismatch between the parameter and the value assigned, specifically between 'std string (*)[*]' and 'std string [()][()]'.

The type mismatch error occurs because the code is attempting to initialize a parameter of one type with a value of a different type. The parameter is expected to be a pointer to a string array, but the value being passed is a two-dimensional string array. This mismatch in types results in the compilation error.

To resolve the error, the code needs to be modified to ensure that the parameter and the value being passed have compatible types. This could involve changing the parameter type or modifying the value being passed to match the expected type.

Type mismatches and how to resolve them in programming to ensure correct parameter initialization and value assignment.

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The ratio of the solidification times of the two castings is 1:1. The question is asking to calculate the ratio of the solidification times of two castings.

One of them is circular and the other is elliptical in cross-section. The dimensions of the circular casting are given as follows:Diameter = 0.3mLength = 0.6mThe elliptical casting has a major-to-minor axis ratio of 2.5 and has the same length and cross-sectional area as the circular casting. Let's calculate the dimensions of the elliptical casting. We know that the cross-sectional area of both the castings is the same. Let's assume the minor axis of the elliptical casting is 'x'. Then, the major axis of the elliptical casting will be 2.5x. Now, the area of the elliptical cross-section can be calculated as follows:

π/4 * 2.5x * x = π/4 * 0.15 * 0.15x² = 0.015

Thus, x = 0.24 m. Hence, the dimensions of the elliptical casting are as follows:

Major axis = 2.5x = 0.6m

Minor axis = x = 0.24m

Length = 0.6m

Now, let's calculate the volume of both the castings. We know that the volume of a cylinder is given by the formula:Volume of cylinder = π/4 * d² * l

where d is the diameter and l is the length of the cylinder. Using this formula, we get the volume of the circular casting as:

Volume of circular casting = π/4 * 0.3² * 0.6 = 0.0424 m³

Similarly, we can calculate the volume of the elliptical casting. We know that the volume of an elliptical cylinder is given by the formula:

Volume of elliptical cylinder = π/4 * d1 * d2 * l

where d1 and d2 are the major and minor axes of the elliptical cross-section respectively.Using this formula, we get the volume of the elliptical casting as:Volume of elliptical casting = π/4 * 0.6 * 0.24 * 0.6 = 0.0424 m³

We see that the volumes of both the castings are equal.Now, let's calculate the solidification time of each casting. The solidification time of a casting depends on its volume. Let's assume that the time taken for the circular casting to solidify completely is 't' seconds. Then, the solidification time of the elliptical casting can be calculated as follows:Volume of elliptical casting = Volume of circular casting * t

Evaluating this expression, we get:

t = Volume of elliptical casting / Volume of circular casting= 0.0424 / 0.0424= 1

Thus, the solidification time of the elliptical casting is 1 times that of the circular casting.

In other words, the ratio of the solidification times of the two castings is 1:1. The ratio of the solidification times of the two castings is 1:1.

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The final temperature of ammonia is given as  50°c the heat transfer is given as 72.91 kj / kg

We are to get the specific volume and the internal energy of ammonia from the steam table

v1 = 0.1285m3 / kg

u1 = 1334.66 kg

Then we would have

[16.5 x 10³ / 10 x 10⁵] + 0.1285

= 0.1450 m³ / kg

a. We have to get the final temperature and the pressure of 10 bar from the ammonia table

v2 = 1450

u2 = 1391.07 kj/kg

T2 = 50°c

b. The heat transfer

1391.07 - 1334.66 + 16.5

= 72.91 kj / kg

Hence the heat transfer is given as 72.91 kj / kg

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Sealant composites have higher viscosity compared to flowable composites, allowing them to better adhere to pits and fissures on tooth surfaces for effective sealing and protection against tooth decay.

Sealant composites are a type of dental material used for sealing pits and fissures on the chewing surfaces of teeth to prevent tooth decay. They are similar to flowable composites, but they typically have higher viscosity or thickness.

The increased viscosity of sealant composites enables the material to flow into the deep grooves and irregularities of the tooth's chewing surfaces and effectively "stick" to them. This property allows for better penetration and adaptation of the sealant material, ensuring a more thorough seal and better protection against bacteria and food particles that can cause decay.

The viscosity of sealant composites is carefully formulated to strike a balance between flowability and retention on the tooth surface. It should be high enough to facilitate placement and adherence to the pits and fissures but not so low that it becomes excessively runny and fails to effectively seal the tooth.

Overall, the higher viscosity of sealant composites compared to flowable composites helps to optimize their sealing properties and enhance their ability to protect vulnerable areas of the teeth from cavities.

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STP cable employs four of wires, each of which is shielded with foil and then covered with a metal braid or foil overall.

Unshielded twisted-pair cable is known as UTP. A 100 ohm cable called a UTP cable has 2 to 1800 coaxial cables pairs that are encased in an outer jacket. They don't have a metal shield. As a result, the wire has a small diameter yet is not shielded from electrical interference.

For instance, Unshielded twisted - pair (unshielded twisted pair cables can be a good choice if you intend to install Network cable in your home. But if you wish to use other Gigabit Ethernet and PoE (Power through Ethernet) applications.

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Answer:

Use this PDF file it should help you calculate total photon flux incident on the photodiode.

Explanation:

It's a file on lecture notes that help people learn about engineering and maybe in the lecture notes it might have information about how to calculate total photon flux incident on the photodiode

Benchmarking is the process of determining how well other companies (though not just competitors) perform business functions or tasks. Thus, option C is correct.

Process benchmarking focuses on selected production processes in the business and not the entire business.

The rationale behind the analysis is that by identifying best practice processes and comparing the actual processes used by organizations, managers can improve the performance of subsystems - leading to overall performance.

Process benchmarking is about improving the various stages of the production process and increasing efficiency by learning from others. Experience sharing is critical to the success of technology.

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When the temperature outside increases from 0°C to 40°C, what happens to the strong steel pins that clamp a 30 m segment of railroad track to the ground at both ends

As the temperature rises from 0°C to 40°C, the steel pins that clamp the 30 m segment of railroad track to the ground at both ends will expand in length. Steel expands when it heats up and contracts when it cools down. As a result, the pins will expand to keep the track in place, avoiding it from moving or becoming unstable at any point.The coefficient of thermal expansion for steel is about 12 x 10^-6 per degree Celsius (°C) or 12 x 10^-6 per Kelvin (K). Therefore, when the temperature rises from 0°C to 40°C, the increase in temperature will result in a lengthening of the steel pins by approximately:12 x 10^-6 x (40°C - 0°C) x 30 m = 0.0144 m or 14.4 mmThe steel pins that clamp the railroad track to the ground will lengthen by 14.4 mm.
When the temperature rises to 40°C, the railroad track will expand due to the increase in temperature. Since it is clamped by strong steel pins at both ends, the pins will experience additional stress and pressure as the track expands.

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Answer:

...

Explanation:

...

Answer: i got you its d

Explanation:had the smae question as you

We can infer and logically deduce that the color of a boat's sternlight is white.

A sternlight can be defined as a white light that is designed and developed to be placed as closely as possible and practical with the stern shining continuously (constantly).

By default, a sternlight is typically affixed to the boat in such a way that the light will shine out at an angle of 135 degrees (135°) from the back of the boat.

In this context, we can infer and logically deduce that the color of a boat's sternlight is white and it avails sailors and other persons the opportunity of determining and knowing the direction that a boat (vessel) is moving.

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Complete Question:

What color is a boat sternlight?

Answer:

Explanation:

The thermal resistance (R) of a layer of thickness d given in °C·m²·h/kJ is ...

  R = d/k

so the thermal resistances of the layers of furnace wall are ...

  R₁ = 0.200/4 = 0.05 °C·m²·h/kJ

  R₂ = 0.120 2.8 = 3/70 °C·m²·h/kJ

  R₃ = 0.05/0.25 = 0.2 °C·m²·h/kJ

  R₄ = 0.003/240 = 1.25×10⁻⁵ °C·m²·h/kJ

So, the total thermal resistance is ...

  R₁ +R₂ +R₃ +R₄ = R ≈ 0.29286 °C·m²·h/kJ

__

The rate of heat loss is ΔT/R = (1450 -90)/0.29286 = 4643.70 kJ/(m²·h)

__

The temperature drops across the various layers will be found by multiplying this heat rate by the thermal resistance for the layer:

  fire brick: (4543.79 kJ/(m²·h))(0.05 °C·m²·h/kJ) = 232 °C

so, the fire brick interface temperature at the common brick is ...

  1450 -232 = 1218 °C

For the next layers, the interface temperatures are ...

  common brick to magnesia = 1218 °C - (3/70)(4643.7) = 1019 °C

  magnesia to steel = 1019 °C -0.2(4643.7) = 90.06 °C

_____

Comment on temperatures

Most temperatures are rounded to the nearest degree. We wanted to show the small temperature drop across the steel plate, so we showed the inside boundary temperature to enough digits to give the idea of the magnitude of that.

The response is (C) >>,. The output operator (>) always comes after the cout object, while the input operator (>) always comes after the cin object.

The iostream header file in the C++ language declares the object of class istream named cin. With the use of the extraction operator (>>) or member functions like getline(), read(), etc. together with the cin object, we may read data from a common input device like a keyboard.

In C++, output is shown on the screen using the cout function. The letters "c" and "out" in "cout" stand for character and output, respectively. cout hence denotes character output. Using the  insertion operator along with cout to output formatted data.

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