Why would you consider changing a field's instructional text?
To ensure that a field can be included in a calculation
So that you can modify the field type
To more clearly define a field's intended contents
To ensure that the field is accessible to all

Answer:

26 feet and longer boats that have garbage dumping placard must be prominently posted and the boats which are 40 feet and longer must have the written waste management plan.

Answer:

b

Explanation:

Based on the distance the train traveled from rest, and the velocity as well as the speed it slowed down, the distance traveled by the train as it slowed down is 4.4 km.

This can be by the formula:

= Constant velocity ² / (2 x Speed while slowing down)

Solving gives:

= 24² / (2 x -0.065)

= 576 / (0.13)

= 4,431 m

= 4.4 km

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The human approach focuses on staff awareness, training, and personal responsibility to minimize the probability of mistakes and risk-taking.

The engineering approach utilizes protective equipment, engineered designs, and automatic equipment to minimize accidents and losses.

The two methodologies: human and engineering approaches to loss prevention both aim to minimize and manage risk. However, there are some distinct differences in their approaches to reducing loss. Below are the details of the human and engineering approaches to loss prevention:

The human approach, also known as the behavioral approach, acknowledges that human error plays a significant role in accidents and losses. It recognizes the unpredictability of human behavior, making it challenging to anticipate and manage compared to system-generated problems. Therefore, the human approach emphasizes the development of staff awareness, training, and personal responsibility as strategies to minimize the likelihood of mistakes and risk-taking.

On the other hand, the engineering approach emphasizes that accidents and losses can be reduced through the implementation of protective equipment, engineered designs, and automatic equipment. Engineering solutions involve designing systems, structures, and equipment that minimize the chances of accidents or injuries. By providing multiple layers of protection, engineering measures aim to minimize human errors, enhance security, and improve the overall operational environment.

In conclusion, both the human and engineering approaches offer different solutions to loss prevention. The choice of the most effective approach depends on the specific circumstances and issues faced by a company. However, integrating both methods is generally considered the best approach. By incorporating human factors such as staff training and communication into the engineering design, an effective safety culture can be established.

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A bend is defined as a change in the shape of the part between the damaged and undamaged area that is smooth and continuous.

What is a kink?

A kink can be defined as a sharp bend with a small radius over a short distance.

So when any part is kinked it must be replaced without any doubt. A part is kinked if it just doesn't work on the repair.

What is a bend?

Unlike a kink, a bend can be restored. That is after a bend also  a part can be bought back to its original position.

When the part is straightened, it is returned to proper shape and state without any areas of permanent deformation.

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False. Airports use moving walkways to decrease the distance people have to walk and enhance their convenience and efficiency while moving within the airport.

The statement is incorrect. Airports utilize moving walkways, also known as travelators or moving sidewalks, to reduce the distance people need to walk and facilitate their movements. Moving walkways are designed to enhance convenience and efficiency by allowing individuals to cover greater distances within the airport more quickly and with less physical effort. They are especially useful in large airports where terminals and gates can be far apart. By providing a moving surface, airports aim to streamline passenger flow and minimize the time and effort required for individuals to traverse long distances within the airport premises. Moving walkways offer a time-saving benefit and contribute to the overall ease of travel for passengers, improving their experience and reducing fatigue associated with walking long distances.

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Answer:

It does not take into consideration what the responsible party knew about the law or regulation they violated. Environmental criminal liability is triggered through some level of intent.

In regards to whether an employee can be held legally liable for environmental violations, this statement is False.

This means that if an employee notices that a company is responsible for environmental violations, and does nothing about it, they could be held legally responsible for the violation as well.

In conclusion, this is true.

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To compute wind turbine output power with linear regression, we first need to gather data on various parameters such as wind speed, blade length, and rotation speed. Once we have collected the data, we can use linear regression to build a model that predicts the output power of the turbine based on these parameters.

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To compute wind turbine output power with linear regression, you first need to isolate the measured values used for fitting.

This involves assigning windSpeedFitData with windSpeedData in the mid-range of wind speeds (6-12 m/s) and outputPwrFitData with outputPwrData in the mid-range of wind speeds (6-12 m/s).
Next, you need to calculate the first-order polynomial coefficients that fit the isolated values. This can be done using linear regression coefficients, which can be assigned to outputPwrCoefs.
Once you have the coefficients, you can use them to calculate the value of the polynomial at the input wind speed. This estimate can be assigned to outputPwrEst.
In summary, to compute wind turbine output power with linear regression, you need to isolate the measured values used for fitting, calculate the first-order polynomial coefficients that fit the isolated values using linear regression, and use these coefficients to calculate the value of the polynomial at the input windSpeed.

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Pulse width-modulating (PWM) solenoid EEVs (Electronic Expansion Valves) are refrigerant metering devices that use a pulse width modulation signal to control the operation of a valve for variable refrigerant flow.

The valve being controlled by the PWM signal in this context is an electronic expansion valve. An electronic expansion valve is a device used in refrigeration and air conditioning systems to regulate the flow of refrigerant into the evaporator coil. By modulating the opening of the valve, the refrigerant flow rate can be precisely controlled, allowing for more efficient and accurate regulation of the cooling capacity.

The PWM signal sent to the solenoid in the EEV determines the duty cycle or "on" and "off" times of the signal. The duty cycle corresponds to the desired refrigerant flow rate. By adjusting the pulse width (on-time) and the frequency of the PWM signal, the solenoid valve can open and close accordingly, achieving the desired flow control for variable refrigerant flow applications.

Overall, PWM solenoid EEVs provide improved control over refrigerant flow rates, allowing for greater energy efficiency and precise temperature regulation in refrigeration and air conditioning systems.

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Answer:

Tack coat is a sprayed application of an asphalt binder upon an existing asphalt or Portland cement concrete pavement prior to an overlay, or between layers of new asphalt concrete.

Explanation:

Section 420.6(a) of the National Electrical Code (NEC) states that the tables should not be used for calculating the maximum number of conductors that can be installed in various raceway and cable types.

It is a standard of practice for the safe installation of electrical wiring and equipment in the United States. The NEC is updated every three years to reflect the most up-to-date electrical safety practices.In 2020, the latest NEC was released. The NEC contains regulations for everything from electrical wire size to electrical panel installation. Its goal is to ensure the safe installation of electrical systems in both residential and commercial settings.

Section 420.6(a) is part of Article 420 of the NEC, which covers installation standards for electrical equipment used in a hazardous (classified) location. Hazardous locations are areas where combustible gases, vapors, dusts, or fibers exist in concentrations that could cause a fire or explosion if a source of ignition were present. Section 420.6(a) of the NEC states that the tables used to determine the maximum number of conductors that can be installed in various raceway and cable types should not be used for calculating.

The tables are not a substitute for proper engineering calculations when designing an electrical system. This means that the tables should be used as a general guide, but not as the only means of determining the maximum number of conductors that can be installed.

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Answer:

a. 14.5 W/\(m^{2}\)

b. 58 W

Explanation:

Thermal conductivity k = 0.029 W/m∙K

Temperature difference ΔT = 10 ℃

Thickness of sheet x = 20 mm = 0.02 m

area of sheet = 2m x 2m = 4 \(m^{2}\)

a. heat flux q = k x (ΔT/x)

q = 0.029 x (10/0.02)

q = 0.029 x 500 = 14.5 W/\(m^{2}\)

b. Rate of heat transfer through the sheet  Q = heat flux x area

Q = 14.5 x 4 = 58 W

Solution :

The correct size of the arc of a welding process depends upon the application and the electrode. As a rule, the arc length should not be more than a diameter of the core of the electrode.

As for the electrode of diameter size of 5/32" or 4 mm, the arc length should be more than its core diameter. Also for 5/32 " diameter electrode, the welding time for the one electrode must be one minute as well as the length of the weld be the same as the length of the electrode consumed.  

According to the claim, a house inspection consists of checking submersible pumps.

Pumpset. Pumpset is an assembly that includes a pumped, a driver, a coupling, and auxiliary parts on a common mounting base with an integrated or standalone fire pump regulator. Document currency is not guaranteed when printed. downloaded the RMIT Local Library on 24 Jul 2015.

All pipes rely on the natural forces of nature to move a liquid. As the moving pump gear (impeller, rotary, piston outer layer, etc.) begins to move, air is pushed aside. A cold air partial vacuum created by air movement might be filled with some more air.

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1. The maximum displacement (s) in cm for the given cam profile is approximately 18.21 cm.

2. The minimum displacement (s) in cm for the given cam profile is approximately 12.21 cm.

1. To determine the maximum displacement (s) for the first cam profile, we need to find the maximum value of r. By observing the equation r = 6.5765 sin (4.6493 theta) + 12.1053, we can see that the maximum value of sin (4.6493 theta) is 1, which occurs when 4.6493 theta equals π/2 or 90 degrees. Substituting this value into the equation, we get r = 6.5765 * 1 + 12.1053 = 18.6818 cm. Therefore, the maximum displacement (s) is approximately 18.21 cm.

2. Similarly, to find the minimum displacement (s) for the second cam profile, we need to find the minimum value of r. The minimum value of sin (2.2481 theta) is -1, which occurs when 2.2481 theta equals -π/2 or -90 degrees. Substituting this value into the equation r = 4.1458 * (-1) + 8.3609, we get r = 8.3609 - 4.1458 = 4.2151 cm. Therefore, the minimum displacement (s) is approximately 12.21 cm.

In conclusion, the first cam profile has a maximum displacement of approximately 18.21 cm, while the second cam profile has a minimum displacement of approximately 12.21 cm. These values represent the maximum and minimum distances from the cam centerline to the follower.

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The appropriate term as  a) For elastic deformation, the negative ratio of lateral and axial strains that result from an applied axial stress is known as Poisson's ratio. while for the b is strain and for the c is yield point.

b) The change in gauge length of a specimen in the direction of an applied stress divided by its original gauge length is called strain. c) The onset of plastic deformation is referred to as the yield point.

Poisson's ratio is a mechanical property that describes the relationship between the lateral or transverse strain and the axial or longitudinal strain of a material when it is subjected to an external force or load.

It is denoted by the Greek letter ν (nu) and is typically expressed as a dimensionless value between -1 and 0.5.

Strain refers to the deformation or change in shape of a material in response to an applied stress.

It is calculated as the ratio of the change in dimension (length, width, or thickness) of a material to its original dimension, often expressed as a percentage.

Strain can be either tensile, where the material is stretched, or compressive, where the material is compressed.

The yield point is the stress at which a material begins to deform plastically, meaning it does not return to its original shape after the applied stress is removed.

In other words, it is the point at which permanent deformation starts to occur in a material.

The yield point is an important parameter in material characterization, as it indicates the material's ability to withstand deformation without undergoing permanent damage.

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A caisson is a watertight enclosure that can be pumped dry so that construction activities, such as the construction of piers can take place. A caisson is a watertight structure or chamber, usually made of wood, metal, or concrete, that is sunk to the bed of a river, lake, or ocean to provide a foundation or support for a bridge, building, or other structure.

A caisson is constructed onshore and then floated to the location where it is to be sunk into the water. Once in place, water is pumped out of the caisson, and construction workers enter the dry chamber to begin work on the foundation or support structure. The use of caissons has been an important development in the construction of bridges and other structures in areas with deep water or unstable soils.

A foundation called a caisson is used in construction on soft or deep water. It involves filling a series of large, watertight cylinders with concrete and sinking them into the ground. The base serves as a solid foundation for any subsequent structures. The construction of large structures like bridges, docks, and caissons is common.

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Answer:

HB = 3.22

Explanation:

The formula to calculate the Brinell Hardness is given as follows:

\(HB = \frac{2P}{\pi D\sqrt{D^{2}- d^{2} } }\)

where,

HB = Brinell Hardness = ?

P = Applied Load in kg = 500 kg

D = Diameter of Indenter in mm = 10 mm

d = Diameter of the indentation in mm = 1.55 mm

Therefore, using these values, we get:

\(HB = \frac{(2)(500)}{\pi (10)\sqrt{10^{2}- 1.55^{2} } }\)

HB = 3.22

(a) The temperature at the outlet is approximately 716.7 K,  

(b) The work required by the compressor is approximately 324.6 kJ/kg.

To solve this problem, we'll use the isentropic relation and the ideal gas equation:

(a) T2 = T1 * (P2/P1)^((k-1)/k)

We would put the precise values for each of them and solve below

T2 = 394 * (900/120)^((1.4-1)/1.4) ≈ 716.7 K

(b) Compressor work (Wc) can be calculated using the equation:

Wc = cp * (T2 - T1)

where cp (specific heat at constant pressure) for air is approximately 1005 J/kgK.

Wc = 1005 * (716.7 - 394) ≈ 324575 J/kg ≈ 324.6 kJ/kg

So, (a) the temperature at the outlet is approximately 716.7 K, and (b) the work required by the compressor is approximately 324.6 kJ/kg.

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Answer:

Hydrogen gas

Explanation:

When a battery such as lead acid battery is being charged or discharged, it produces hydrogen gas. This gas is produced by the electrolysis of water from the aqueous solution of sulfuric acid.  

Therefore, when batteries are being charged or discharged, they generate hydrogen gas that is not toxic but explosive in high concentrations in air.

The correct answer is "Hydrogen gas"

Answer:

Phuong works on a research project and creates a report for her boss.

Answer:

B. Bart types information into a computer database.

C. Phuong works on a research project and creates a report for her boss.

D. Anton answers phone calls and greets guests who visit a company.

Answer:

A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies

Answer:

Volt is the SI (Standard International) unit of electrical potential of the..

Explanation:

For a wear indicator type ball joint, when the grease fitting boss is flush with the base: B. The ball joint should be replaced.

A wear indicator can be defined as a type of technology that is designed to alert and warn a car owner or driver that the car's brake pad is needs a replacement.

Generally, a wear indicator is designed and fitted with a small boss. Thus, this small boss would continuously recede into its housing as wear occurs. However, when it recedes into the cover plate or flush with the base, it simply means that the ball joint should be replaced.

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The family should accept a minimum of Kshs.42,250,000.00 to avoid incurring a loss.

To obtain the total cost, the expenses for the land, trees and upkeep are summed up and subsequently reduced by 6. 5% using a discount rate.

Hence, it can be seen that a forced acquisition appraisal primarily focuses on three key factors: the land's market value, the expenses involved in replacing the property, and the potential harm caused to the owner's belongings.

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Answer:

Answer:

(a) The terminal voltage of the cell is 1.9 V.

(b) The terminal voltage of the cell is 1.0 V.

Explanation:

If wrong sorry but if right please give brainliest

Answer: Ethanol

Explanation: