The Big Rock Mining company decides to build a mine shaft in South Africa that extends 3.5 km beneath Earth's surface. What approximate temperature would a person experience at the bottom of the mine shaft

Answers

Answer 1

Answer:

88°C

Explanation:

The approximate temperature that a person would most likely experience at the bottom of the mine shaft is 88°C

Using/applying the average accepted value for Geothermal gradient

Mining is a Job that associated with a lot of hazards, in order to eliminate these hazards to the barest minimum. The temperatures that the miners are exposed to are very important factors to be considered during the process  mining


Related Questions

A recent study indicates that a certain drug may be useful in treating a certain disease. Which of these questions is least likely to be asked by someone critically thinking about the study? How many patients tested the drug? How long did patients take the drug? How much did patients’ conditions improve with the drug? How much does the drug cost?

Answers

The answer is a I just took the test

amongst three layers of earth interior. Which layer do you think is the most important one? justify​

Answers

Answer:The crust is the most widely studied and understood. Mantle is hotter and capable of flowing. The outer and inner core are much hotter with great pressures that you can be squeezed into a ball smaller than a marble if you are able to go in the center of the Earth.

The crust because it's the only one that can support life

a football match between Senegal (18°W) and Japan (140°E) was played in Senegal on Saturday, the 22nd of September 1995 at 6pm. Calculate
(a) The time in Japan
(b) The day to listen to the commentary of the match by the Japanese.​

Answers

Time in Japan: 3 AM
Day to listen to Japanese commentary: 23rd of September 1995 (3 AM)

When comparing groups of stars, which group has relatively low
luminosities and temperatures?

Answers

Answer: Red dwarfs

Explanation:

Red dwarfs are thought to be the coolest star out of the rest. They are also the smallest. Because they are so cool, their luminosity is low as well on account of the fact that relatively speaking, the fusion taking place on their surface is little.

Red dwarfs are the most numerous star in the universe and the most numerous in the Milky Way galaxy as well. We just can't see them with out naked eyes because of their low luminosities.

what is solar system??​

Answers

The solar system is the system consisting of the sun and the nine planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.

All of the following are not the sources of river except
a. glacier
b. glamour
c. gradient
d. Glazier​

Answers

Answer:

a. Glacier

Explanation:

As because,

Glaciers are formed by water when cool down.

So,

If the Glaciers are heated again then they can form a source of water

Lima, the capital of Peru, is a city that was not taken over from indigenous peoples but was founded by the Spanish. true false

Answers

Answer: the answer is true

Answer: true

Explanation:

Besides the solutions mentioned in the text,
what do you think Floridians might do to address the continual
threat of major hurricanes?

Answers

Try to give people more warning, get sandbags set up on the coast when one is coming. You can't control the weather but you can better prepare yourself for it.

Men in both the Chickasaw and Choctaw cultures were required to

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Other tribes forced to relocate were the Cherokee , Choctaw, Creek and Seminole, called the "Five Civilized Tribes"

Men in both the Chickasaw and Choctaw cultures were required to Cherokee, Choctaw, Creek, and Seminole, together that is also known as Five Civilized Tribes.

What are five Civilized Tribes?

The five Civilized Tribes includes the Choctaw, Cherokee, Creek, and Seminole.

The word “civilized” was employed to explicate the five tribes as they have gotten constructed strong commercial relationships with Europeans or had absorbed into American colonial society in general.

Some of these southeastern social group had commenced to dress in European garb, speak English, practice Christian religion, and even personal slaves.

Both the Chickasaw and Choctaw civilizations forced men to work.  Choctaw, Cherokee, Creek, and Seminole, jointly known as the “Five Civilized Tribes,” were also impelled to displace.

Therefore, the Men in both the Chickasaw and Choctaw cultures were required to five Civilized Tribes.

Learn more about the Civilized Tribes, refer to:

https://brainly.com/question/14311695

Why is it unlikely for stable life to develop over the first few hundred million years of Earth's history

Answers

Answer:

In simple words, there existed no living on Earth for the first few million years since the environment was unsuitable for life. The original atmosphere of the Earth had a lot of water vapor but practically little oxygen. Volcanic activity blasted substances into the atmosphere such as nitrogen, carbon dioxide, hydrogen, and water vapor, but no pure oxygenation.

Agricultural practices can lead to water pollution.
Please select the best answer from the choices provided
OT
OF

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OT because of soil degradation

After facing economic difficulty in the early 1990s, Bulgaria's economy recovered partially due to the

Answers

it recovered partially due to the tourism industry
it recovered partially due to the tourism industry

what are the main causes earth tremors? Please help​

Answers

Answer:

The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.

Leé el siguiente texto y responde: Por necesidad, por interés o por ignorancia, los diferentes grupos sociales vamos lentamente degradando el ambiente que nos rodea, incrementando nuestras vulnerabilidades o potenciando amenazas, sean de origen antrópico o natural. Las acciones que realizamos sobre nuestro medio, el uso o el desecho que hacemos de los recursos naturales están guiados por el interés inmediatista de responder a nuestra necesidades, pero este manejo genera efectos que se van acumulando, hasta que viene la sorpresa, el desastre "natural" que nadie esperaba, pero todos construimos día a día, año a año. a)¿Por qué creen que se menciona "natural" entre comillas?

Answers

Answer:

Natural se encuentra entre comillas porque en realidad el desastre no es provocado por la naturaleza, es decir, que no es natural sino que es una consecuencia del mal uso de los recursos naturales, de la degradación del ambiente para satisfacer necesidades inmediatas en donde no se toma en cuenta el daño que estamos generando. Este daño se acumula e incrementa nuestras vulnerabilidades o potencia las amenazas, por ende los desastres no son naturales sino que son causados por el hombre.

Explanation:

Podemos deducir que la palabra natural se encuentra entre comillas al leer "vamos lentamente degradando el ambiente que nos rodea, incrementando nuestras vulnerabilidades o potenciando amenazas..." o "Las acciones que realizamos sobre nuestro medio, el uso o el desecho que hacemos de los recursos naturales...este manejo genera efectos que se van acumulando." En estas líneas se evidencia que los desastres naturales en realidad no son causados por la naturaleza sino que son una consecuencia del hombre por utilizar mal los recursos naturales y no cuidar el ambiente.

SCIENTISTS CARRY OUT THEIR WORK IN AN ORGANISED WAY CALLED THE ----​

Answers

Answer:

Is it the scientific method?

What does the koala look like?

Answers

its in Wikipedia

Explanation:

you will get a lot of info from Wikipedia

An animal ……………………………..

At 88 meters (289 feet), Landscape Arch is the longest natural arch in Arches National Park in Utah. Many geologists believe it is the longest natural arch in the world.

Answers

Answer:

Landscape Arch, at 88 meters (289 feet), is the longest natural arch in Arches National Park, Utah. Many geologists believe Landscape Arch is the longest natural arch in the world. Like all natural arches, Landscape Arch was formed by the processes of weathering and erosion

1-cite evidencias de que a milhoes de anos areas pode ter havido um supercontinente:o Pageia (obs:nao chute a resposta e nao Como que a resposta erranda pelo Amor de Deus)

Answers

Answer:

Pangea es el supercontinente que existió hace 250 a 210 millones de años, desde que se originaron todos los continentes actuales. Pangea estaba rodeada por un océano, Panthalassa. Pangea era una gran masa de tierra que finalmente se rompió por la tectónica de placas.

Durante el Jurásico, Pangea comenzó a desintegrarse. Primero, se formó una brecha de tres brazos entre lo que se convertiría en los continentes de África, América del Sur y América del Norte. La actividad volcánica creó una cuenca que luego se convertiría en el Océano Atlántico. Pangea se dividió primero en dos paleocontinentes, Laurasia y Gondwana (América del Sur siguió siendo parte de Gondwana durante algún tiempo). Después de eso, ambos paleocontinentes se dividieron aún más en los continentes de hoy.

Totalitarian governments share which of the following beliefs?
A
Dissension is necessary for progress.
В.
Human rights are universal and inalienable.
C.
Free and fair elections are necessary for political stability.
D.
The needs of the state supersede individual rights.

Answers

Answer:

D

Explanation:

All the other answers would highlight democratic or libertarian ideals

In the cross section of the front pictured here A. cumuliform clouds tend to form with precipitation being relatively short-lived. B. cumuliform clouds tend to form with precipitation being of relatively long duration. C. stratiform clouds tend to form with precipitation being relatively short-lived. D. stratiform clouds tend to form with precipitation being of relatively long duration

Answers

Answer:

I'm not sure i can understand that passage

Explique qual era o papel de cada continente definido pelo pacto colonial durante a fase do capitalismo comercial.

Answers

Answer and Explanation:

De acordo com o pacto colonial, o papel do continente europeu era comprar os produtos produzidos por suas colonias, enquanto o papel do continente americano e africano era produzir produtos agriculas minerais e de qualquer utra natureza e vende-los apenas para o continente europeu. Entretanto, de acordo com esse pacto, cada país europeu só poderia comprar produtos de suas colonias e cada país americano e africano, só poderia vender seus produtos para os países europeus que eram suas metropoles.

Olá. Esse não é o site brasileiro e sim o estadunidense, sendo assim, só é permitido perguntas em portugues postadas na aba "World Languagens".

match the energy source in column 1 to its characteristics in column 2

Answers

Answer:

1 - Nuclear Power (I'm not sure but Nuclear Power is mostly minerals like mercury and that stuff so im not sure)

2 - Oil (I'm not sure either but this must be iot because i did heard that oil may run out in some years)

3 - Hydroelectricity

4 - Solar power

I'm not sure about the first 2 they are probably right but im 100% sure about the last 2 !

Hope I helped

2. If the rocks outside of Gubbio, Italy used to be at the bottom of an ocean, how are they now part of a mountain?

Answers

Answer: this is caused by Tectonic forces uplifted the land.

(if this is right mark brainliest :))

6
In order to change government policies, it is necessary to be educated about?

A the history of the civil rights movement
B. how government and the court system work
C. investing in stocks and government bonds
D. running for political office
Please select the best answer from the choices provided

Answers

Answer: B

Explanation: Answer choices C and D are not good choices. The best way to change government policies is to understand how government and the court system works. While some citizens may benefit for government policies to change, other citizens may not benefit from the idea of a new policy being in place.

That's the reason our nation has a system of checks and balances so one branch doesn't have too much power.

Hope this explanation helps.

How is the tropical savanna climate different than the humid subtropical climate?

Answers

humid subtropical climate are usually somewhat wetter than winters with munch rain falls tropical cyclones also enhance warm season rainfall in some regions

Suggest the effects of a stratovolcano eruption might have on people and the environment.

Answers

Answer:

it lets off a lot of heat but verry litle smoke or ash

Explanation:

thus meaning that if the volcano erupts people may think it is only an earth quake therefore not knowing that they wont have much time to prepair for the aftermath

also with verry litle visual of the lava with it being pitch dark or verry litle red peope may never know that lava is on the way

Answer: Stratovolcanoes are also known as COMPOSITE VOLCANOES

Explanation: Stratovolcanoes have violent eruptions and have very acidic and viscous (sticky) lava which is to show how much distraction it might cause. It might have positive sides and negative effects.

Because of its steep sides the lava doesn't flow very far before it solidify making it much more easier for people to evacuate but it has violent eruptions which might cause intensive destruction to lives, infrastructure and etc... it also have really Acidic and sticky lava which would destroy land fertility and and land vegetation due to its acidity it might also affect land production. They erupt between long period of times thus making way for more demolition of property. Stratovolcanoes may have such hazardous wrecking due to its characteristics.

 HOPE THIS HELPS!!!!!!

El Niño is a well- known weather phenomenon. In Ecuador and Peru, fisherman knew about the phenomena long before it was well known because their fishing would be very poor during El Niño conditions. Normally Peru and Ecuador have a remarkable fishery because there is a prominent upwelling along the coast producing planktonic blooms that feed the entire ecosystem. This upwelling is driven by surface wind conditions. From your knowledge of currents and wind conditions, which of the following happens during El Niño conditions in this area?
A) The winds change from east to west offshore flow) to onshore flow or weak winds during El Niño conditions.
B) The winds shift from prevailing southwesterlies to stagnant, doldrum conditions during El Niño.
C) The winds shift from west to east onshore flow) to offshore flow east to west) during El Niño conditions.
D) The winds shift from south to north, along the coast, to west to east, across the coast.

Answers

Answer:

A. The winds change from east to west offshore flow to onshore flow or weak winds during El Niño conditions.

Explanation:

The fisherman and other people who goes into sea predict the weather with the help of winds, When winds flow from east to west the onshore flow is weak. The fishing will be poor in these condition.

give the standard mountain where A= 2,00 feet B = 12,000 feet and C = 4,000 feet. IF the temperature at A is 82 degrees F and the dew point temperature is 60 degrees F , what is the elevation in feet of X?

Answers

Answer:

A standard temperature lapse rate is when the temperature decreases at the rate of approximately 3.5 °F or 2 °C per thousand feet up to 36,000 feet, which is approximately –65 °F or –55 °C. Above this point, the temperature is considered constant up to 80,000 feet.

Why is there different time zones in different parts of the world?
What's the time zone in your country?​

Answers

We have different time zones because the sun stays still but our planet earth rotates, so as the Earth rotates everyone is either receiving daylight or night! I am in Pacific daylight time :)

Is it better for fish to live in a Fish tank or in ocean in the coral reef. Explain why?

Answers

Answer:

Fish are better off in the ocean where they have plenty of natural sources for food and several areas to hide from predators. Tanks have limited space and do not allow fish to travel naturally like they do in the wild.

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