Discuss and compare the more conventional electric power cable sizing method involving voltage drop checking and the modern sizing method involving copper loss based on the Building Energy Code. You may answer in point form.

Answer:

Stuck open injector is the correct answer to this question.

Explanation:

Answer:

no, the pure fission bomb is a hydrogen bomb

Answer: a pure fission bomb is not a nuclear

bomb

Explanation: fusion is the combining of hydrogen particles, whereas fission is the splitting of atoms.

Understanding a product LCA (Life Cycle Assessment) helps in waste management and in assessing environmental impacts.

The process of life cycle assessment evaluates the environmental effects of a product over the course of its existence. The following are the most crucial applications:

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The air velocity is 48.1 meters per second.

A pitot-static probe, connected to a water manometer, measures air velocity by comparing the dynamic pressure and static pressure. In this scenario, the fluid levels difference in the two arms is 7.3 cm.

To determine air velocity, we first need to convert the pressure difference from cm of water to Pa (Pascal). 1 cm of water is approximately equal to 98.1 Pa, so the pressure difference is 7.3 cm * 98.1 Pa/cm = 716.33 Pa.

Next, we can use Bernoulli's equation to find the air velocity (v):

Dynamic pressure = (1/2) * density of air * v².

Rearrange the equation and plug in the values:

v = √((2 * 716.33 Pa) / (1.25 kg/m³)).

Solving for v, we get approximately 48.1 m/s.

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Answer:

Cool.

Explanation:

Answer:

measures, dissolves, liquid, carbon dioxide, evaporates, water vapor, mold, decompose

Answer:

Explanation:

The 7 Habits of Highly Effective People, is a book written and first published in 1989. It is a business and self-help book that was written by Stephen Covey. The seven habits include

Being proactive

Starting anything with the end in mind

First things first

Always thinking towards a win-win situation

Seeking initially to understand, then going on to want to be understood

Synergize, and lastly

Growing

The average cost of each trip is $8 per trip while the marginal cost is $0

We are given;

Monthly payment by Frank for Membership fees = $80

Number of times frank goes to the center monthly = 10 times

Thus, average cost is;

Average cost = Monthly payment/Number of visits in a month

Average Cost = $80/10

Average Cost = $8 per trip

The marginal cost is the change in total production cost that comes from making or producing one additional unit. However, in this question, his monthly pay covers an unlimited use of its facilities. Thus, there can be no marginal cost for an additional work-out session. Thus;

Marginal Cost = $0

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False, Through the buddy function, unary and binary operators can both be overloaded. The friend function also allows for operator overload.

The sizeof operator, typeid, Scope resolution (::), Class member access operator (.), Ternary, or conditional operator (?:) are some operators that cannot be overloaded. These operators cannot be overloaded because it would be syntactically impossible and could lead to serious programming errors.

Both of the aforementioned types provide function overloading, which is the fundamental idea of polymorphism.

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According to the sector model of North American city structure, members of low-income groups tend to live in the central business district (CBD) and the inner-city area.

The sector model of North American city structure is an urban land use model that was created by Homer Hoyt in 1939. It divides a city into a series of sectors that radiate outwards from the CBD. These sectors differ in terms of their socio-economic characteristics and are defined by their level of wealth, housing type, and level of social and economic status.

Land use patterns in the sector model are concentrated around the central business district and expand radially outwards, with the most desirable areas occupying the outermost ring. Members of low-income groups tend to live in the central business district and the inner-city area.

Hence, it can be concluded that according to the sector model of North American city structure, members of low-income groups tend to live in the central business district (CBD) and the inner-city area.

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Answer:

Space Rovers

Explanation:

The engineering advancement of the invention space rovers has changed space exploration tremendously. The first space rover ever to go out onto another planet was made by NASA and put on mars to learn more about the red planet and see if there where any plausible signs of past or maybe even present life. This mission was incredibly successful and for the first time in space exploration history, there was a spacecraft that you could move around that could with do the conditions of the planet for weeks, months, sometimes years at a time, moving around taking pictures and constantly collecting data. This was revolutionary for scientists, this way they could get copious amounts of information just on rover and not having to send multiple crafts only to die in the first few hours but sending back a relative amount of information. With rovers you can have them collect samples and bring the back to earth, not something  that could’ve been done without a human, until rovers. They have completely changed and improved collecting data from other planets and have been one of the most revolutionary inventions when it comes to space exploration.

This is what I put for the answer, hope it helps in some way.

Answer:

silos to store grains

Explanation:

I got it from PLATO... hope this helps...

A broad range of subjects are included in the culinary arts. Food science and nutrition, ingredient quality, seasonality, flavors and textures, presentation and plate layout, and more are some of these. There are numerous specialties, sub-niches, and job titles that fall within this broad category.

Additionally, to help students become more well-rounded cooks, a variety of cooking techniques, numerous recipes, new ingredients, and various flavor profiles are presented to them.

The term “culinary arts” is used to refer broadly to the processes involved in preparing, cooking, plating, presenting, and serving food. It relates to meals and the goods, not sweets or breads. That make up a meal, such as appetizers, side dishes, and main courses.

Therefore, Students who pursue a culinary education have the opportunity to study under several of the industry's best chefs.

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Answer:

Using the Manning's Equation, the discharge rate can be calculated as follows:

Q = (1.49/n) x A x R^(2/3) x S^(1/2)

Where:

Q = discharge rate (m^3/sec)

n = Manning's roughness coefficient (0.011)

A = cross sectional area of the ditch (2m x 0.5m = 1 m^2)

R = hydraulic radius (half the width of the ditch, or 1 m)

S = slope of the ditch (0.0009)

Q = (1.49/0.011) x 1m^2 x 1m^(2/3) x 0.0009^(1/2)

Q = 13,636.36 m^3/sec

Answer:

589.5 W

Explanation:

Given that

the thickness of the carbon steel and insulation is L(a) = L(c) = 0.00635 m

Width of the freezer, W = 3m

Thermal contact resistance, R(t.c) = 0.00025 m²

T(s.i) = -6°C = 267 K

T(s.o) = 22°C = 295 K

See attachment for calculation

Industrial fixed staircases must be at least 22 inches wide.

The minimum permitted by most construction rules, staircases in America are normally 36 inches wide. There is still enough space to allow for railings, which can take up a few inches, even when not all 36 inches are used.

For one-way traffic, stairways must be 0.90 meters wide, and for two-way traffic, they must be 1.50 meters wide. The riser and tread distances for indoor stairs should be 0.28 m and 0.35 m, respectively. The maximum riser and minimum tread sizes for outdoor stairs should be 0.15 m and 0.30 m, respectively.

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Shear stress values and the velocity profile are v=0.4m/s,
t=45 N/m^ 2

Explanation:
                   

A) Velocity profile=0.6m/s, and 0.2m/s        
relative velocity=0.6m/s-0.2m/s

v=0.4m/s
                                   
∵ thickness=4 mm
t=4x10^ -3m              
           
B) Shear stress t=R v/t
=0.45x0.4/4x10^-3
t=45 N/m^ 2                          

Shear velocity, also known as friction velocity, is a way to express a shear stress in velocity units. Comparing actual speeds, like the flow in a stream, to ones that reflect shear between layers of flow is a useful technique in fluid mechanics.
Due to its close connection to earthquakes and the downslope movement of earth materials, the resulting shear has a significant impact on nature. Either solids or liquids can experience shear stress.
Using equation, one can determine the shear velocity.

U*=  √r/p in the general case.  
                 

INCOMPLETE QUESTION:

The flat belts are moving at the speeds shown. Plot both the velocity profile within the oil film and the  shear stress  distribution. The pressures at A and B are atmospheric. Take u^0=0.45N.s/m2 and P^0=920KG/M3  

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.

The answer is analyze

Answer:

Buyer is encouraged to obtain and read the booklet entitled "The Homeowners Guide to Earthquake Safety." In most cases a questionnaire within the booklet must be completed by Seller and the entire booklet given to the Buyer if the Property was built prior to 1960.

Answer:

The final velocity of the rocket is 450 m/s.

Explanation:

Given;

initial velocity of the rocket, u = 0

constant upward acceleration of the rocket, a = 18 m/s²

time of motion of the rocket, t = 25 s

The final velocity of the rocket is calculated with the following kinematic equation;

v = u + at

where;

v is the final velocity of the rocket after 25 s

Substitute the given values in the equation above;

v = 0 + 18 x 25

v = 450 m/s

Therefore, the final velocity of the rocket is 450 m/s.

The lag time is the time it takes for the bacteria to start to break down the organic matter in the sewage. The lag time is longer for the untreated sewage sample because it contains more organic matter.

Carbonaceous BOD is the amount of oxygen that is required to break down the organic matter in sewage. The organic matter in sewage is primarily made up of carbon, so carbonaceous BOD is also known as biochemical oxygen demand (BOD5).

Nitrogenous BOD is the amount of oxygen that is required to break down the nitrogenous compounds in sewage. The nitrogenous compounds in sewage are primarily made up of ammonia, so nitrogenous BOD is also known as ammoniacal oxygen demand (AOD).

The treated sewage sample has a lower carbonaceous BOD and a lower nitrogenous BOD than the untreated sewage sample. This is because the treatment process removes some of the organic matter and nitrogenous compounds from the sewage.

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Answer:

Pressure = 51.8 x 10³ Pa = 51.8 KPa

Explanation:

First, we calculate the total force exerted on the piston:

Total Force = Force Exerted by Spring + Weight of Piston

Total Force = 150 N + (mass)(g)

Total Force = 150 N + (3.2 kg)(9.8 m/s²)

Total Force = 150 N + 31.36 N

Total Force = 181.36 N

Now, for cross-sectional area of piston:

Area = (35 cm²)(1 x 10⁻⁴ m²/1 cm²)

Area = 0.0035 m²

Now, for pressure inside the cylinder:

Pressure = Total Force/Area

Pressure = 181.36 N/0.0035 m²

Pressure = 51.8 x 10³ Pa = 51.8 KPa

Answer:

If prescription lenses are required, they must be covered by protective goggles or the lenses and frames must be ANSI approved.

Explanation:

this includes side shields for angular protection.  Goggles and safety glasses are primary protectors. Goggles fit around the area of the face near the eye. hope this helps you :)

Answer:

Look at the load capacity chart in the cab

Explanation:

A crane can be defined as a large, tall metallic machine or equipment that is designed with a long horizontal arm (jib) used for the lifting and movement of very heavy objects through the air. They're usually designed to be operated by a human operator, who typically uses a remote controller and a beam to control the direction of movement of the crane.

Due to the fact that cranes are used for lifting and moving very heavy objects, they are powered by an internal combustion engine and electric motors.

Furthermore, all cranes have the maximum capacity of load they're able to lift at a particular point in time. In order to determine the rated or gross capacity of a crane and maintain safe operation, it is important to check its load capacity chart. The actual load a crane can lift is its net capacity and it must not be exceeded at any time, so as to avoid structural failure or overturning of the crane.

Hence, the best way to find the load capacity of a crane is to look at the load capacity chart in the cab.

The load can include rigging components, hooks, blocks, and other lifting equipment that is considered part of the load. The maximum load capacity of the crane is about 18 metric tons.

Hence the option C look at the chart is correct.

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