bridget is a geologist who has been hired by the city of fremont to see if there are any faults running across a section of city property that will soon have a gas pipeline running across it, and if there is, to identify its location and the type of stress the fault will exhibit so that extra measures can be put in place to protect that part of the pipeline from rupturing along with the fault in a future earthquake. after digging several test trenches at best-guess locations for this fault, the person running the backhoe hits something hard about 5 feet into the ground. when the trench is carefully cleaned up, a very old pipe is found to be bent with right-lateral offset. what kind of stress has the pipe been under?

The answer is  ,  the relative humidity of the air leaving the heating section is 84.6%.

The initial temperature is given as 12°C. To convert it to Kelvin, we add 273.15. 12°C + 273.15 = 285.15

We will use the formula to calculate the rate of heat transfer:

\(q = m . Cp . ΔT\)

Where

q = rate of heat transfer

m = mass flow rate

Cp = specific heat

ΔT = change in temperature.

To calculate the mass flow rate (m), we can use the following formula:

m = volume flow rate x densityρ (density)

= mass/volumeρ

= m/V

= P/RT

Where

P = pressure

R = gas constant

T = temperature

ρ (density) = P/RT

Now, we can calculate the density of air at the inlet:

Density at inlet = P1/RT1

= (1.013 x 10^5)/(287 x (12 + 273))

= 1.12 kg/m³

Volume flow rate at the inlet (V1) = 5 m³/min

= (5/60) m³/s

= 0.083 m³/s

Mass flow rate (m) = volume flow rate x density

m = V1 x ρ1

= 0.083 x 1.12

= 0.093 kg/s

The specific heat of air at constant pressure is-

1.005 kJ/kg KΔT = T2 - T1

= 25 - 12

= 13°C.

Now, we can calculate the rate of heat transfer:

q = m . Cp . ΔT

= 0.093 x 1.005 x 13

=1.225 kW

Using the psychometric chart, the saturation pressure of water vapour at the outlet temperature of 25°C is 3.2 kPa. Thus,

\(Pw2/P'2\) = 3.2/101.3RH2

= Pw2/Total pressure at outlet

= (3.2/101.3) x P'2 / P2RH2

= (3.2/101.3) x (P2 - Pw2) / P2.

Putting values, RH2 = 84.6%.

Thus, the relative humidity of the air leaving the heating section is 84.6%.

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Scarp retreat refers to the phenomenon by which cliffs erode and gradually move back due to natural or human-made causes.

Scarp retreat occurs when the base of the cliffs starts to erode and is carried away by natural forces like wind or flowing water etc. human activities like mining, construction, etc are also responsible for speeding up the erosion of the cliff.

When erosion starts to occur it forces the cliff to retreat resulting in the formation of new landmasses like beaches, coastal areas, etc. Factors that are responsible for the scarp retreat are

a) The type of Rock and soil.

b) The strength of the forces acting on the cliff.

c) The frequency and intensity of the storms.

d) Other natural events like rain, landslide, earthquake, etc.

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Answer:

The term is permafrost

Hope this helps <3

Explanation:

Answer:

\(hii\)

have a nice day ✌️✌️

Answer:

China is a country of great contrasts, with a rich cultural heritage and a rapidly growing economy. On the one hand, the country has a diverse ethnic population, and different regions have their unique histories and customs. The physical aspect of the country is also diverse, with vast landscapes ranging from deserts, high mountains, and tropical rainforests. On the other hand, China is on the forefront in technology and industry, with fast-growing cities such as Beijing and Shanghai that showcase modern architecture juxtaposed with ancient structures like the Great Wall of China.

China is a country of great contrasts, with a rich cultural heritage and a rapidly growing economy. On the one hand, the country has a diverse ethnic population, and different regions have their unique histories and customs. The physical aspect of the country is also diverse, with vast landscapes ranging from deserts, high mountains, and tropical rainforests. On the other hand, China is on the forefront in technology and industry, with fast-growing cities such as Beijing and Shanghai that showcase modern architecture juxtaposed with ancient structures like the Great Wall of China.Mexico, on the other hand, is a unique blend of indigenous and Spanish cultures, reflected in its food, music, and traditions. The country is known for its rich artistic expression, from its colorful pottery to its lively music and dance. Physically, Mexico is home to several different types of landscapes, including deserts, mountains, and tropical rainforests. The country has many historical sites that showcase the remnants of the ancient Mayan and Aztec civilizations. Despite its economic challenges, Mexico has a vibrant culture and friendly people who are incredibly proud of their diverse heritage.

Answer: One advantage is that it provides habitats so animals can live and have their shelter. And one disadvantage is that it can be easily damaged by storm waves Areas have to be zoned off from public while it grows Protection is limited to small area.

Explanation: Hope it helps :)

Melting occurs along mid-ocean ridges due to the upwelling of hot mantle material that rises to the surface through the process of convection. The mantle material is under high pressure and temperature at depth, but as it rises to shallower depths, the pressure decreases, leading to decompression melting.

The resulting magmas are basaltic (mafic) because they originate from the mantle, which is composed of ultramafic rocks rich in iron and magnesium. As the mantle material melts, the basaltic magmas that form are enriched in these elements, leading to their mafic composition.
The magmas that are produced along mid-ocean ridges are also relatively low in silica content, which makes them more fluid and easier to flow. This is because the mantle material from which they originate has a low silica content, and as it melts, the resulting magma retains this characteristic.
In addition to the above factors, the tectonic setting of mid-ocean ridges also plays a role in determining the composition of the resulting magma. The magma that forms along mid-ocean ridges is often mixed with seawater, which introduces elements such as chlorine and sulfur into the magma.

This can alter the chemical composition of the magma, making it more acidic and less mafic. In summary, the melting that occurs along mid-ocean ridges is due to the upwelling of hot mantle material, which undergoes decompression melting as it rises toward the surface.

The resulting magmas are basaltic (mafic) because they originate from the mantle, which is rich in iron and magnesium. The low silica content of the magma, along with the mixing of seawater, can also influence the composition of the magma.

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Based on the (B) geologist's observations of the rock strata in the canyon, she can determine the geologic history of the area.

The initial deposition of the layers horizontally indicates a certain time period when sedimentation was occurring in the region.

The subsequent uplift and tilting followed by erosion suggest that the region was undergoing tectonic activity and weathering during a later time period.

Finally, the deposition of additional horizontal layers on top indicates a more recent time period of sedimentation. Using methods of relative dating, the geologist can determine the order in which these events occurred and the relative ages of the different layers of rock.

Therefore, the answer is B) Geologic history, as the geologist is determining the sequence of events that shaped the canyon over time.

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Answer: i think 9. is c and 10. is b.

Explanation:

Linear, Magnetic patterns associated with mid-ocean ridges are configured as normal and reversed magnetized strips roughly parallel to the ridge.

To decide the size of the oceanic crust and the age of the most established oceanic crust, as well as to distinguish the mainland sea "line" characteristic of full mainland crack, direct attractive peculiarities are habitually utilized. Abnormalities in the Earth's attractive field are welcomed on by geographical elements like flaws and the variable magnetic qualities of different stone sorts. To reveal covered geologic designs, little varieties in rock attraction can be recognized and recorded.

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The Benue Multi-Purpose River Project in Cameroon is a large-scale development initiative aimed at utilizing the potential of the Benue River to generate hydroelectric power, provide irrigation for agriculture, and improve transportation infrastructure.

The project involves the construction of dams, canals, and other infrastructure to harness the river's resources.

The Tonesse Valley Authority (TVA) in the USA is a similar organization that oversees the management of natural resources in the Tennessee River Valley.

The TVA was established in 1933 to address issues such as flood control, electricity generation, and economic development in the region.

Both the Benue Multi-Purpose River Project and the TVA demonstrate the importance of effective resource management in promoting economic growth and improving the livelihoods of local communities.

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The economic tool used by the EPA through the 1970s and 1980s to reduce SO emissions is Command-and-control solutions. Command-and-control regulations are usually required for sources that are challenging to control, and their effectiveness is increased with the number of pollutants released and the number of sources. Cap-and-trade approach and incentive-based environmental regulations are more flexible economic tools used to reduce emissions of pollutants.

Cap and trade is a market-based tool that reduces emissions while encouraging business growth and economic development. The reduction of greenhouse gas emissions is achieved by setting a limit on the amount of pollutants that can be released and allowing companies to trade emissions permits. Companies that exceed their emissions cap must either reduce their emissions or purchase additional permits. Cap and trade allow the free market to determine the most efficient way to reduce pollution.

Incentive-based environmental regulations include a wide range of economic tools such as taxes, subsidies, and marketable permits. Such regulations attempt to give incentives to individuals and businesses to engage in activities that reduce pollution. This can include tax credits for purchases of environmentally friendly products or for investing in clean technology.

However, being an expensive tactic, the other major limitation to the Command-and-control approach is that it discourages the development and employment of innovative pollution control technologies. The significant expense of pollution-control equipment installation and operation, and the legal risks associated with noncompliance, discourage companies from investing in more efficient and cost-effective pollution-control technologies.

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Answer:

A. makes alot of sense since the ash would make great fertilizer.

Explanation:

Answer: See explanation

Explanation:

Geomorphology is simply referred to as the study of landforms, and also their processes. The importance of studying geomorphology include:

1. It is necessary so as to understand the changes regarding natural reforms.

2. It is necessary to understand the potential hazards such as earthquakes, landslides that may occur and how to curtail it.

3. Identification of landform features.

4. It is vital to understand how landforms work.

Answer:

x =20

Explanation:

these are equivalent, so to get to 60 you nees 20

Answer: Cloud Forest

Answer: The basin is drained by the Amazon River, the world's largest river in terms of discharge, and the second longest river in the world after the Nile. The river is made up of over 1,100 tributaries, 17 of which are longer than 1000 miles, and two of which (the Negro and the Madeira) are larger, in terms of volume, than the Congo river.

Explanation:

I am not sure if this is correct

(can I get a Brainly)

Reflected over the x-axis and reflected over the y-axis: a set of transformations could be applied to rectangle ABCD to create A″B″C″D".

The creation of an image of a figure by two or more transformations is known as a composite transformation.

The second option is the collection of modifications that might be used on rectangle ABCD to produce rectangle A'B'C'D';

180° rotated and reflected across the y-axis

The ordered pair of the pre-image vertices has the form (-x, y), where x and y are positive integers, with and negative value for x and a positive value for y.

The ordered pair of the image's vertices has the form (-x, -y).

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Puerto Rio: Puerto Rio is an uninorporated U.S. territory loated in the northeastern Caribbean Sea. It has a population of approximately 3.2 million people and is known for its beautiful beahes, tropial limate, and rih history.

Guam: Guam is an uninorporated U.S. territory loated in the western Paifi Oean. It has a population of approximately 167,000 people and is known for its stunning beahes, seni landsapes, and unique Chamorro ulture.

Amerian Samoa: Amerian Samoa is an uninorporated U.S. territory loated in the South Paifi Oean. It has a population of approximately 55,000 people and is known for its pristine beahes, oral reefs, and traditional Polynesian ulture.

Northern Mariana Islands: The Northern Mariana Islands is an uninorporated U.S. territory loated in the western Paifi Oean. It has a population of approximately 56,000 people and is known for its stunning natural beauty, rih ultural heritage, and strategi military importane.

U.S. Virgina Islands: The U.S. Virgina Islands is an uninorporated U.S. territory loated in the Caribbean Sea. It has a population of approximately 105,000 people and is known for its rystal-lear waters, sandy beahes, and vibrant loal ulture.

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If you stood on a planet having a mass four times higher than Earth's mass, and a radius two times longer than Earth's radius, you would weigh four times more than you do on Earth.

The correct option is (D).

The weight of an object is determined by the force of gravity acting upon it, which depends on the mass of the planet and the distance from its center. In this scenario, the planet has a mass four times higher than Earth's mass, meaning it exerts four times more gravitational force. Additionally, the radius of the planet is two times longer than Earth's radius. As weight is proportional to the product of mass and gravitational acceleration, the combination of these factors results in a weight that is four times higher than what it would be on Earth.

So, the correct answer is (D) four times more than you do on Earth.

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Answer:

A. The answer is geothermal plateau.

Answer:

A

Explanation:

A

Answer:D can be interior

Explanation: edge

A typical feature of plains can be describes by phrase can be interior. Option (d) is correct.

Plain is a vast tract of level or rolling land devoid of trees.

A plain is a level area of terrain that often has little variation in elevation and is largely devoid of trees. Lowlands in valleys or at the foot of mountains, coastal plains, and plateaus or uplands are all examples of plains.

In many places, plains are crucial for agriculture because they allow for the mechanization of agricultural production and may have deep, fertile soils where sediments were deposited.

Therefore, Option (d) is correct. A typical feature of plains can be describes by phrase can be interior.

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The year-end balance for an initial deposit of $1000 in an account that earns 3% interest annually is $1030.To calculate the year-end balance for the given situation, we can use the simple interest formula which is:

Simple Interest = (Principal × Rate × Time) / 100

Where: Principal = $1000 (Initial deposit) Rate = 3% (Given as vitivo 3% interest annually) Time = 1 year (Year-end balance after one year)

Therefore, substituting the given values in the above formula, we get:

Simple Interest = (1000 × 3 × 1) / 100= 30

Then, the year-end balance will be the sum of the initial deposit and the interest earned.Year-end balance = Principal + Simple Interest= $1000 + $30= $1030

Therefore, the year-end balance for an initial deposit of $1000 in an account that earns 3% interest annually is $1030.

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The correct answer to the given question is "it has less gravity to hold onto the gases that make up its atmosphere.

Explanation:Mercury has almost no atmosphere in part because it is close to the Sun. However, even at Earth's distance, it would have less atmosphere than Earth because since it is smaller, it has less gravity to hold onto the gases that make up its atmosphere.Mercury is the smallest planet in our solar system. The planet does not have any significant atmosphere, due to its proximity to the sun. The sun's heat can easily strip away any atmosphere that may have formed. The heat from the sun can also cause the planet's surface to produce small amounts of gas. Mercury does not have a strong enough gravitational pull to hold onto these gases, which can easily escape into space.A planet's gravity is responsible for holding onto the gases that make up its atmosphere. As a result, smaller planets, like Mercury, have a weaker gravitational force. Mercury's weaker gravitational force cannot hold onto the gases that make up its atmosphere, causing the planet to have almost no atmosphere.

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