Which of the following are hazards associated with portable ladders?

2 is correct good job

Answer:

50000 Pascals

Explanation:

This is a simple equation where Pascals=Force/Area. 100/0.002 = 50000.

Horizontal shapes are simply defined as shapes that identified by their alignment and orientation along the horizontal axis.

Horizontal shapes are simply identified by their alignment and orientation along the horizontal axis.

These shapes appear to be extended in a left-to-right or right-to-left direction, with a greater width-to-height ratio. Rectangles, squares, lines, and strips are typical examples.

While lines are one-dimensional, horizontal objects with an unlimited length, rectangles and squares have four sides and have horizontal top and bottom boundaries. Strips are lengthy, varying-width horizontal shapes that are frequently utilized in design and the arts.

Horizontal shapes can imply security, harmony, calmness, and a sense of rootedness.

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The term housing starts refers to the start of construction on a new residential housing unit.

The term housing starts refers to the start of construction on a new residential housing unit.

A housing start is a new residential construction project. Housing starts are registered once construction begins on a new building for residential use.

A housing start is a new residential construction project. Housing starts are registered once construction begins on a new building for residential use. Housing starts can provide valuable information about the economy.

The housing start is registered once construction of a new building begins. There are different stages of new housing construction; the start usually happens when the foundation of the building is excavated. All the stages are:

Housing starts can provide valuable information about the economy.

For example, researchers can look at decades of housing starts to get an idea of how housing growth has been affected by population growth.

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Answer:

The colour of a water sample is measured by comparing it visually with a series of master samples containing known quantities of potassium chloroplatinate and cobalt chloride.

Answer: 9 W

Explanation:

The power formula is P = W over time, and W is equal to force times distance.

So, let's find W first.

W = 6 * 3 = 18

Now, P is 18/2 = 9 W

Answer:

True reading a bike would be an example of procedural memory

Answer:

yes <3

Explanation:

The statement that most accurately evaluates the response to the prompt is "The response fulfills the purpose but is inappropriate for the audience." (Option C)

It is accurate and well aligned to indicate that one is grateful to their teachers. An accurate follow up to that statement should have been an explanation how, citing examples to buttress the initial statement.

Another body of text that could have helped is to mentioned names of specific teachers that have helped.

By deviating from the original thought , the response ceased to be appropriate for the intended audience as the second statement was a bit undiplomatic.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Which statement most accurately evaluates the response to the prompt?

A. The response fulfills the purpose and is appropriate for the

audience.

B. The response does not fulfill the purpose but is appropriate for the

audience.

C. The response fulfills the purpose but is inappropriate for the

audience.

O D. The response does not fulfill the purpose and is inappropriate for

the audience.

Answer:

OB

Explanation:

Resistance can be defined as an opposition to the flow of current in an electric circuit. Also, the standard unit of measurement of the resistance of an electric component is Ohms, which can be converted to kilo-ohms or mega-ohms.

For Ohms to kilo-ohms, we have:

1 Ohms = 0.001 kilo-ohms

47,000 Ohms = X kilo-ohms

Cross-multiplying, we have:

X = 0.001 × 47000

X = 47 kilo-ohms.

For Ohms to mega-ohms, we have:

1,000,000 ohms = 1 mega-ohms

47,000 Ohms = X mega-ohms

Cross-multiplying, we have:

X1,000,000 = 47,000

X = 47,000/1,000,000

X = 0.047 kilo-ohms.

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Answer:

Explanation: Oh no I might be wrong but it could be D. Sorry if I’m wrong, that’s how I PERSONALLY analyze information.

Answer:

C

Explanation:

Look in the screenshot

We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.

The Law of resistivity can be mathematically represented as:

R = ρ × (L / A)

Where:

R is the electrical resistance of the conductor,

ρ (rho) is the resistivity of the material,

L is the length of the conductor, and

A is the cross-sectional area of the conductor.

The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).

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Answer:

Almost anything! clothing, such as cotton... cars, computers etc.

Explanation:

anything that is made with big machinery in factories is manufactured

Answer: 250 ft x 250 ft = 62.500 square feet

an acre is 43,560 sq. ft.

62,500 sq. ft. / 43,560 sq. ft. = 1.4318 acres.

Explanation:

Other factors Jordan needs to consider are the costs for making the building site appropriate including access to electricity, water, etc. Based on this and his interests, I would buy the first site.

There are many factors that should be considered, the main ones include:

In the case of Jordan, he will need to consider the additional costs required to make the property appropriate for the building.

The best option is the first property because this meets his interests and it is below the budget by $15,000 which can be used to adapt the property.

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Answer:

Sharecropping tells me about

Explanation:

Sharecropping is a type of farming in which families rent small plots of land from a landowner in return for a portion of their crop, to be given to the landowner at the end of each year. Different types of sharecropping have been practiced worldwide for centuries, but with the southern economy in disarray after the abolition of slavery and the devastation of the Civil War, sharecropping enabled landowners to reestablish a labor force, while giving poor whites and freed Black people a means of subsistence. About two-thirds of sharecroppers were white, and one-third were Black. The system severely restricted the economic mobility of the laborers, leading to conflicts during the Reconstruction era.

Answer:

Bulk zoning.

Explanation:

Zoning is a method used by municipal authorities or government authorities to divide a land area into zones. It is a urban planning method. There are several types of zoning; bulk zoning being one of them.

Bulk zoning can be defined as a set of regulations used to control lot size, ratio of floor area, open space, yards, setbacks, bulding height, etc. These setbacks and restrictions, then, help authorities to determine maximun size of a building on a zoning area, and also the positioning of the building.

Therefore, bulk zoning is the correct answer.

Answer:

Actualmente estoy trabajando en una pregunta diferente en este momento.

Explanation:

Actualmente estoy trabajando en una pregunta diferente en este momento.

The Answers for the given question are as follow:

a. The model speed is approximately 31.62 rev/min.

b. The scale ratio is approximately 0.0417.

c. The estimated volume flow rate through the model is approximately 943.44 m^3/s.

d. The bearing thrust of the model is approximately 9.72 kN.

To calculate the required values for the water turbine model, we can utilize the concept of dynamic similarity.

a. To find the model speed, we can use the principle of geometric similarity, which states that the ratio of speeds is equal to the ratio of the square roots of the head. Thus:

  Model speed = (√(Model head))/(√(Full-size head)) * Full-size speed

              = (√4.9/√16.5) * 93.7 rev/min

              = 31.62 rev/min

b. The scale ratio can be determined using the equation:

  Scale ratio = (√(Model power))/(√(Full-size power))

             = (√37.5kW)/(√27MW)

             ≈ 0.0417

c. To estimate the volume flow rate through the model, we can use the power equation:

  Model power = (Model efficiency) * (Volume flow rate) * (Model head) * (Gravity)

  37.5kW = 0.88 * (Volume flow rate) * 4.9m * (9.81m/s^2)

  Solving for the volume flow rate:

  Volume flow rate = 37.5kW / (0.88 * 4.9m * 9.81m/s^2)

                   ≈ 943.44 m^3/s

d. To calculate the bearing thrust of the model, we can use the principle of force similarity:

  Bearing thrust model = (Model power / Full-size power) * Full-size bearing thrust

                      = (37.5kW / 27MW) * 7.0GN

                      ≈ 9.72kN

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Answer:B Superiority of certain races

Earths atmosphere contains 4 times as much nitrogen as oxygen

Earth's atmosphere contains about 78% nitrogen gas (N2) by volume, which is approximately four times the amount of oxygen gas (O2) in the atmosphere.

Oxygen makes up only about 21% of the atmosphere. Therefore, nitrogen gas is the most abundant gas in Earth's atmosphere, with oxygen being the second most abundant. Other gases such as argon, carbon dioxide, neon, helium, and methane make up the remaining small fraction of Earth's atmosphere.

The relative proportions of these gases in the atmosphere play a critical role in regulating Earth's climate and weather patterns, as well as supporting life on the planet. Nitrogen is an essential element for life and is a key component of proteins and nucleic acids, which are the building blocks of all living organisms.

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To draw the state diagram for the given description, we need to identify the states and transitions based on the behavior of the circuit. In this case, we have two states: State A (output = 1) and State B (output = 0).

The transitions are as follows:

Part B:

To assign binary values to the states, we can use a binary encoding that requires the minimum number of digits. Since we have two states, we can assign '0' to State A and '1' to State B.

Part C:

Based on the states and transitions, we can create a binary-coded state table. Here's an example of how the table would look:

| Present State | Input | Next State | Output |

|---------------|-------|------------|--------|

| A             | 0     | A          | 1      |

| A             | 1     | B          | 1      |

| B             | 0     | A          | 1      |

| B             | 1     | B          | 0      |

Part D:

Assuming the use of JK flip-flops, we can derive the flip-flop input equations and the output equation based on the state table. Here's an example of the equations:

J_A = 0

K_A = 0

J_B = 1

K_B = Q_A

Output = Q_A

Part E:

To draw the logic diagram of the circuit, we would use the derived flip-flop input equations along with the output equation to implement the circuit using logic gates.

Thus, the circuit would include JK flip-flops, AND gates, and possibly other gates depending on the specific implementation.

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Answer:

The outer tube of the pump is drawn with solid lines because it represents the visible edges of the object, which are the most important and prominent features of the drawing. Solid lines are used to indicate visible edges, while other types of lines such as dashed or dotted lines are used for hidden or construction lines that are not meant to be seen in the final drawing.

Explanation:

When drawing an object, it's important to distinguish between the visible edges and the hidden or construction lines. The visible edges are the lines that represent the outer contour or silhouette of the object, which define its shape and form. In the case of the bicycle pump, the outer tube is the most prominent and recognizable feature of the pump, so it's drawn with solid lines to emphasize its importance and to make it stand out from the other parts of the pump.

On the other hand, the hidden or construction lines are used to guide the drawing process, to show the internal structure or components of the object, or to indicate the position of other features that are not visible from the current viewpoint. These lines are usually drawn with dashed or dotted lines to distinguish them from the visible edges and to avoid confusion.

By using different types of lines, the artist can create a clear and accurate representation of the object, with all the relevant information conveyed in a concise and understandable way. This is especially important in technical or scientific drawings, where precision and clarity are essential for conveying complex ideas or designs.

Answer:

The goal is to determine if the costs associated with the change in activity will result in a benefit that is sufficient enough to offset them.

Explanation:

Marginal analysis is an examination of the associated costs and potential benefits of specific business activities or financial decisions.