What order should I connect my modem and router?

Answer:

Levi Ackerman  is the tritagonist of the anime/manga series Attack on Titan. He is a Captain in the Survey Corps , known to be the strongest soldier alive. He has a harsh and unsocial personality, but is well-regarded by his subordinates and he cares about their lives. Levi Ackerman spent his childhood in the Underground City. It was the slums of the Attack on Titan’s entire world

Explanation:

Explanation:

The pressure drop can be calculated using the Darcy-Weisbach equation:

ΔP = (f * L * V^2) / (2 * g * D)

where:

ΔP = Pressure drop (psi)

f = Darcy friction factor

L = Length of pipe (ft)

V = Velocity of fluid (ft/s)

g = acceleration due to gravity (32.2 ft/s^2)

D = Inner diameter of pipe (ft)

To calculate the velocity, use the equation:

V = Q / A

where:

V = Velocity (ft/s)

Q = volumetric flow rate (ft^3/s)

A = cross-sectional area of pipe (ft^2)

To convert volumetric flow rate from gpm to ft^3/s:

Q = 50 gpm * 0.002228 ft^3/s/gpm

The diameter of the 2" Schedule 40 commercial steel pipe can be found from pipe dimensions charts and is approximately 0.154 ft.

The cross-sectional area can be calculated as:

A = π * (D/2)^2

Plugging in the values:

V = (50 * 0.002228) / (π * (0.154/2)^2) = 24.7 ft/s

ΔP = (f * 50 * 24.7^2) / (2 * 32.2 * 0.154)

The value of the friction factor, f, can be estimated using the Moody diagram or calculated using a more complex equation such as the Colebrook-White equation.

Note: This is a simplified calculation and does not account for all factors that could affect pressure drop such as changes in pipe elevation, fittings, and valves.

True. In a palindrome program, the inner loop typically iterates through the characters of a string to check whether the string is a palindrome or not.

What is a Palindrome program?

A palindrome program is a computer program that checks whether a given input string is a palindrome or not. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward when spaces, punctuation, and capitalization are removed.

A typical palindrome program involves iterating through the characters of the input string using a loop, comparing the characters at the beginning and end of the string and moving inward towards the middle of the string until either the entire string has been checked or a pair of characters that do not match is found. If all the characters match, the string is a palindrome; otherwise, it is not.

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To display the brand name and the number of products of that brand in the database, we need to write a SQL query that selects the brand name and counts the number of products for each brand.

The SQL query for this task would look like this:

SELECT brand_name, COUNT(*) AS num_products
FROM products
GROUP BY brand_name
ORDER BY brand_name;

This query selects the brand_name column and counts the number of products for each brand using the COUNT(*) function. The result is grouped by brand_name using the GROUP BY clause and sorted by brand_name in ascending order using the ORDER BY clause.

By running this SQL query, you will be able to display the brand name and the number of products of that brand that are in the database, sorted by brand name.

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Answer:

polyethylene

Explanation:

The elasticity of polyethylene makes it an ideal material for food packaging. Polyethylene is used extensively in the automotive industry. Polyethylene is often used for manufacturing stock poly bags, zip lock bags, bottles, food containers, food crates, stretch film, tape, pallets and plastic sheeting.

Polythene is commonly used as a packaging material. The most common polyethylene types used in food packaging are high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE).

One of the most popular materials used in the food industry for packaging is petroleum plastics (synthetic polymers). Such polymers include polyethylene terephthalate (PET), low and high-density polyethylene (LDPE and HDPE respectively), polypropylene (PP), polyvinyl chloride (PVC), and polystyrene (PS). Paper, paperboard, and cardboard cartons are frequently used as packaging for products in stores as well as used in shipping. Corrugated cardboard, for example, has excellent structural stability for shipping, storing, and even marketing products.

Technical practice incorporates build-time identification of security vulnerabilities in the code is  Penetration 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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To summarize the hits and misses:

Hits: 7 (8, 4, 12, 24, 30, 31, 8, 4)

Misses: 7 (0, 16, 260, 16, 36, 42, 48, 278)

To determine the hits and misses in the given memory access pattern, we need to consider the properties of the L1 cache.

Given:

L1 cache has 8 sets

Direct-mapped (1-way) cache

Block size of 16 bytes

Let's analyze each memory access and check if it is a hit or a miss:

Memory access: 0

Block index: 0 (0 / 16)

Set index: 0 (block index % number of sets)

The cache is initially empty, so this is a miss.

Memory access: 8

Block index: 0 (8 / 16)

Set index: 0 (block index % number of sets)

This is a hit since the block with index 0 is already in set 0.

Memory access: 4

Block index: 0 (4 / 16)

Set index: 0 (block index % number of sets)

This is also a hit since the block with index 0 is still in set 0.

Memory access: 12

Block index: 0 (12 / 16)

Set index: 0 (block index % number of sets)

Again, this is a hit since the block with index 0 is still in set 0.

Memory access: 16

Block index: 1 (16 / 16)

Set index: 1 (block index % number of sets)

This is a miss since the block with index 1 is not present in set 1.

Memory access: 260

Block index: 16 (260 / 16)

Set index: 0 (block index % number of sets)

This is a miss since the block with index 16 is not present in set 0.

Memory access: 24

Block index: 1 (24 / 16)

Set index: 1 (block index % number of sets)

This is a hit since the block with index 1 is present in set 1.

Memory access: 30

Block index: 1 (30 / 16)

Set index: 1 (block index % number of sets)

This is also a hit since the block with index 1 is still in set 1.

Memory access: 31

Block index: 1 (31 / 16)

Set index: 1 (block index % number of sets)

This is a hit since the block with index 1 is still in set 1.

Memory access: 36

Block index: 2 (36 / 16)

Set index: 2 (block index % number of sets)

This is a miss since the block with index 2 is not present in set 2.

Memory access: 42

Block index: 2 (42 / 16)

Set index: 2 (block index % number of sets)

This is a hit since the block with index 2 is now in set 2.

Memory access: 48

Block index: 3 (48 / 16)

Set index: 3 (block index % number of sets)

This is a miss since the block with index 3 is not present in set 3.

Memory access: 8

Block index: 0 (8 / 16)

Set index: 0 (block index % number of sets)

This is a hit since the block with index 0 is present in set 0.

Memory access: 4

Block index: 0 (4 / 16)

Set index: 0 (block index % number of sets)

This is also a hit since the block with index 0 is still in set 0.

Memory access: 278

Block index: 17 (278 / 16)

Set index: 1 (block index % number of sets)

This is a miss since the block with index 17 is not present in set 1.

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Because the image that contains ∠KCL is not indicated, see attached one that adequately describes an adjacent angle.

W/hen two angles exist on the same vertex, and on the same side, they are said to be adjacent to one another.

Thus from the attached image, the adjacent angles are ∠ABD and ∠CBD

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The chlorine dosage needed in pounds per day (PPD) for a production flow of 500 cu.m./day is approximately 4.4 pounds.

How much chlorine should be dosed per day in pounds (PPD) for a production flow rate of 500 cubic meters per day, considering a computed chlorine demand of 3.5 ppm and a mandatory chlorine residual of 1.0 ppm at the source?

To calculate the chlorine dosage needed in pounds per day (PPD) for a production flow rate of 500 cu.m./day, taking into account a computed chlorine demand of 3.5 ppm and a mandatory chlorine residual of 1.0 ppm at the source, we can use the following steps:

Step 1: Calculate the difference between the computed chlorine demand and the mandatory chlorine residual:

Chlorine demand - Chlorine residual = 3.5 ppm - 1.0 ppm = 2.5 ppm

Step 2: Convert the chlorine demand to milligrams per liter (mg/L):

2.5 ppm = 2.5 mg/L

Step 3: Calculate the chlorine dosage needed per day:

Chlorine dosage (mg/L) x Water flow rate (L/day) = Chlorine dosage (mg/day)

2.5 mg/L x 500,000 L/day = 1,250,000 mg/day

Finally, convert the chlorine dosage from milligrams to pounds:

1,250,000 mg/day ÷ 453.59237 = 2756.7537 pounds/day ≈ 4.4 pounds/day (rounded to one decimal place)

Therefore, the chlorine dosage needed in pounds per day (PPD) for a production flow rate of 500 cu.m./day, considering a computed chlorine demand of 3.5 ppm and a mandatory chlorine residual of 1.0 ppm at the source, is approximately 4.4 pounds.

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Phasor rotation is the order in which waveforms from each phase (A, B, and C) cross zero.

In a three-phase electrical system, the voltage and current waveforms of each phase are offset by a specific angle from each other. This angle is called the phase angle, and it determines the relationship between the waveforms. The phasor rotation is the order in which the voltage or current waveforms from each phase (A, B, and C) cross the zero axis, which is also known as the reference or neutral line.

In a three-phase electrical system, the waveform of each phase completes one full cycle (360 degrees or 2π radians) within a given time period. The phasor rotation refers to the order in which each waveform completes this cycle, starting from the point where it crosses the zero axis.

For example, in a three-phase system, the voltage waveforms for each phase (A, B, and C) may be offset by 120 degrees from each other. This means that each waveform crosses the zero axis at a different time relative to the other waveforms. The phasor rotation refers to the order in which these waveforms cross the zero axis, as they complete one full cycle.

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Answer:

speed(0)

square_length = int(input("What is the length of the square?"))

def draw_square():

   pendown()

   for i in range(4):

       forward(square_length)

       left(90)

   penup()

penup()

setposition(-200, -200)

draw_square()

penup()

setposition(-200, 200 - square_length)

draw_square()

penup()

setposition(200 - square_length, 200 - square_length)

draw_square()

penup()

setposition(200 - square_length, -200)

draw_square()Explanation:

External depreciation may be defined as a loss in value caused by an undesirable or hazardous influence offsite.

Depreciation may be defined as a situation when the financial value of an acquisition declines over time due to exploitation, fray, and incision, or obsolescence.

External depreciation may also be referred to as "economic obsolescence". It causes a negative influence on the financial value gradually.

Therefore, it is well described above.

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Answer:

by hìuuf5ëcz

Explanation:

6tgiïuggd

A chain fall locks it’s elevated load is place using an automatic brake.

A chain fall locks it’s elevated load is place using an automatic brake.

Automatic emergency braking (AEB) is a safety feature that may detect when a collision is likely to happen and automatically apply the brakes to either slow down the vehicle before impact or stop it altogether to prevent a collision.

Additionally, it found that injuries from these incidents decreased by 56%. Reverse automated braking systems have been associated with a 78% reduction in crashes when compared to vehicles that merely have a reverse camera.

In general, automatic emergency braking is intended to engage at highway speeds, provided the front collision warning sensors can identify the car in front of them. In towns, newer systems operate at slower rates.

Thus, an automatic brake.

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Answer:

scope statement and deliverables

Explanation:

Francisco Franco Bahamonde was a Spanish general who ruled over Spain from 1939 to 1975 as a dictator., assuming the title Caudillo.

Franco's ideology included the following consistent points:

Authoritarianism

Nationalism

National Catholicism

Militarism, conservatism

Franco is responsible for decomposing the work for a project to host a major conference.

Scope statement and deliverables should be used to get started.

Incomplete question. The options read;

A. Tech A

B. Tech B

C. Both A and B

D. Neither A nor B.

Answer:

C. Both A and B

Explanation:

Technician B is correct because the technician highlighted valid reasons why draining the compressed air systems is important.

For example, since this system helps to absorb moisture or oil from storage areas they thus need to be drained periodically in other to allow for more absorption space.

Also, the reasons mentioned by Technician A are of course correct because it is generally believed that the application of lubricants such as oil helps to reduce wear and tear.

Answer:

good shoes

Explanation:

yes

Answer:

Answer

have PPE on wash hands after

Explanation:

Answer:

..

Explanation:

like this

have you understood

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Deep learning is a subset of machine learning, which is a broader field of artificial intelligence (AI) that involves creating algorithms and systems that can learn from and make predictions or decisions based on data.

Machine learning encompasses a variety of techniques and methods, including supervised, unsupervised, and reinforcement learning, which all involve training a model on input data and using that model to make predictions or decisions on new, unseen data.

Deep learning, on the other hand, is a specific type of machine learning that uses neural networks to learn from and process complex data sets. Neural networks are essentially a set of interconnected nodes that are designed to simulate the way the human brain processes information. Deep learning neural networks are able to automatically extract relevant features from data, such as images, speech, or text, and use those features to make predictions or decisions.

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False.

The voltage through a resistor with current i(t) in the s-domain is simply Ri(s), where R is the resistance value of the resistor. In the s-domain, the relationship between voltage and current through a resistor can be expressed using Ohm's law as V(s) = I(s)R.

Therefore, the voltage across a resistor in the s-domain is proportional to the current through it, with the proportionality constant being the resistance value. It's important to note that this relationship only holds true for resistive elements in linear circuits. Non-linear circuit elements such as diodes and transistors have much more complex voltage-current relationships that cannot be described using a simple linear equation.

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This question is incomplete, the complete question is;

For a steel alloy it has been determined that a carburizing heat treatment of 11.3 h duration at Temperature T1 will raise the carbon concentration to 0.44 wt% at a point 1.8 mm from the surface. A separate experiment is performed at T2 that doubles the diffusion coefficient for carbon in steel.

Estimate the time necessary to achieve the same concentration at a 4.9 mm position for an identical steel and at the same carburizing temperature T2.

Answer:

the required time to achieve the same concentration at a 4.9 is 83.733 hrs

Explanation:

Given the data in the question;

treatment time t₁ = 11.3 hours

Carbon concentration = 0.444 wt%

thickness at surface x₁ = 1.8 mm = 0.0018 m

thickness at identical steel x₂ = 4.9 mm = 0.0049 m

Now, Using Fick's second law inform of diffusion

\(x^2\) / Dt = constant

where D is constant

then

\(x^2\) / t = constant

\(x^2_1\) / t₁ = \(x^2_2\) / t₂

\(x^2_1\) t₂ = t₁\(x^2_2\)

t₂ = t₁\(x^2_2\) / \(x^2_1\)

t₂ = (\(x^2_2\) / \(x^2_1\))t₁

t₂ = \((\) \(x_2\) / \(x_1\) \()^2\) × t₁

so we substitute

t₂ = \((\) 0.0049  / 0.0018  \()^2\) × 11.3 hrs

t₂ = 7.41 × 11.3 hrs

t₂ = 83.733 hrs

Therefore, the required time to achieve the same concentration at a 4.9 is 83.733 hrs

Answer:

A fan/blower should be used

Explanation:

In a building the air pressure could be positive or negative and each if these depends on the air tightness of the building and could also be caused sometimes by wind and other factors.

When there is positive pressure, we have it that the pressure in the building is more than the outside pressure. Positive pressure also helps with an improvement in the quality of air in a building since it would take out smokes and other particulates.

Therefore to maintain positive pressure a fan or blower should be used.

The following would ensure this type of implementation for engineers:

Engineers are professionals who create, design, analyze, create, test, and evaluate machines, complex systems, structures, gadgets, and materials to satisfy functional objectives and requirements while taking into account the constraints imposed by practicality, regulation, safety, and cost. The Latin words ingeniare ("to contrive, devise") and ingenium are the origin of the English word engineer (Latin "ingeniator") ("cleverness").

The fundamental requirements for becoming an engineer typically include a four-year bachelor's degree in engineering, or in some jurisdictions, a master's degree in engineering, along with four to six years of peer-reviewed professional practice (culminating in a project report or thesis), and passing engineering board examinations.

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To determine the principal planes and orientation of maximum in-plane shearing stress, use Mohr's circle with a=21 MPa and b=45 MPa. The normal stress is 33 MPa.

To determine the principal planes of stress for the given values of a and b, we can use the equation (σ1 + σ2)/2 = (a + b)/2, where σ1 and σ2 are the principal stresses.

Solving for σ1 and σ2, we get σ1 = 33 mpa and σ2 = 33 mpa.

This means that the principal planes are at 45 degrees and 135 degrees. Using Mohr's circle, we can also determine the orientation of the planes of maximum in-plane shearing stress.

The maximum in-plane shearing stress occurs at a 45-degree angle to the principal planes, so in the first quadrant, the orientation is 45 degrees, and in the second quadrant, it is 135 degrees.

Finally, we can use Mohr's circle to determine the normal stress, which is the average of the principal stresses.

This comes out to be 33 mpa.

Therefore, the normal stress is 33 MPa.

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Answer:A

Explanation:

Those who want to save money and will use the product for only a few years

Answer:

THE ANSWER is A - those who want to save money and will use the product for only a few years

Explanation: Got it right on edg 2021

In C++, polymorphism is based on the ability to make member functions of a class virtual.

Polymorphism allows different objects of related classes to be treated as objects of a common base class, and it enables the use of dynamic binding, where the appropriate function implementation is determined at runtime based on the actual object type. By declaring a member function as virtual in the base class, it can be overridden in the derived classes, allowing different implementations of the same function to be called based on the actual object type. This is a key feature in achieving runtime polymorphism in C++.

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