How fast were trains traveling intentionally Pennsylvania to Mississippi?​

Answers

Answer 1

Answer:

5480 mph

Explanation:

cuz trains went 160mph then if u add that up its correct

Answer 2

Answer:

Fastest Train: 30h 35m

Explanation:

The distance between Philadelphia and Jackson is approximately 989 miles, or 1592 kilometers. The average train journey between these two cities takes 41 hours and 15 minutes, although the absolute fastest you could get there is 35 hours and 40 minutes.


Related Questions

why do deep earthquakes and volcanoes occur in so many of the same areas worldwide? responses because transform boundaries is occurring because transform boundaries is occurring because subduction is occurring because subduction is occurring because transform boundaries is occurring because transform boundaries is occurring because divergent boundaries is occurring

Answers

The movement of the plates is primarily responsible for earthquakes and volcanoes, particularly when plates collide at their edges or borders.

Why do most deep earthquakes occur at subduction zones ?

Deep earthquakes—those that occur at least 300 kilometers below the surface—rarely result in physical harm but are frequently sensed globally. These earthquakes can offer crucial hints for comprehending plate tectonics and the internal structure of the Earth. Deep earthquakes probably result from different physical and chemical processes than earthquakes at the surface because of the extraordinarily high temperatures and pressures below. However, as it is challenging to acquire data on deep earthquakes, scientists do not have a clear theory as to why they occur.

In order to comprehend the dynamics governing plate tectonics, Billen creates numerical simulations of subduction zones, when one plate descends beneath another. Her new research demonstrates that deep earthquakes frequently occur in areas of "high strain" where a sinking tectonic plate bends and folds, helping to explain the distribution of deep earthquakes.

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Which scale would you use if you wanted to measure the amount of shaking felt by people and damage that occurred as a result of an earthquake

Answers

Answer:

The Richter scale

Explanation:

what geographic feature is located north of India
Himalaya mountain range
indian ocean
Arabian sea

Answers

Answer:

indian ocean

Explanation:

Becouse it is true

Hypothesis of the impact of mass movement on people and the enviroment in South Africa​

Answers

Hypothesis: The impact of mass movement on people and the environment in South Africa will lead to social and environmental changes, including population displacement, infrastructure damage, ecological disruption, and potential socio-economic inequalities.

Explanation:

1. Population Displacement: Mass movement events, such as forced evictions, migrations, or refugee movements, can result in the displacement of communities. This can lead to social upheaval, loss of livelihoods, and increased pressure on receiving areas or refugee camps.

2. Infrastructure Damage: Mass movement, especially in the form of landslides, mudslides, or flooding, can cause significant damage to infrastructure, including roads, bridges, buildings, and utilities. This disrupts transportation networks, hampers access to essential services, and requires costly reconstruction efforts.

3. Ecological Disruption: Mass movement events can cause environmental disturbances, such as deforestation, soil erosion, and habitat destruction. Landslides, for example, can strip vegetation cover, leading to soil erosion and the loss of biodiversity. This disrupts ecosystems, affecting local flora and fauna.

4. Socio-economic Inequalities: Mass movement events may exacerbate existing socio-economic inequalities. Vulnerable communities with limited resources and infrastructure are often disproportionately affected by such events, leading to unequal distribution of resources and access to support services.

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write a very strong thesis on hate crime and prevention on black
Americans and Asian Americans

Answers

Hate crimes are an injustice to both Black and Asian American communities. These heinous acts can cause long-lasting harm to individuals and entire communities.

Therefore, the prevention of hate crimes is of utmost importance to promote safety, equality, and harmony among all people in society. This thesis aims to address the importance of preventing hate crimes against Black and Asian Americans and the necessary measures that can be taken to achieve that end.
Firstly, hate crimes against Black and Asian Americans are a manifestation of racism, discrimination, and bigotry.

These crimes are motivated by irrational fear, hatred, and bias against people of color. Such acts of violence, vandalism, and intimidation cause immense harm and fear within these communities.

Therefore, it is essential to acknowledge that hate crimes are a threat to the dignity, safety, and wellbeing of all Americans.

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What governmental changes have occurred in Argentina, Peru, and Chile since independence?

Answers

The governmental changes that have occurred in the nations of Argentina, Peru, and Chile, have been a change from democracy to dictatorship and then back to democracy.

How has government changed in Argentina, Peru, and Chile?

Like several other Latin American countries, the nations of Argentina, Peru, and Chile have seen governmental changes since they gained independence from Spain in the early 1800s. These three countries in particular, have had a similar change in government with dictatorships having ruled the nation for years until a return to democracy which is what they have now.

In the case of Peru, there was a dictatorship between the years of 1968 and 1980 when the Revolutionary Government of the Armed Forces was in charge. In Argentina, the National Reorganization Process ruled from 1976 to 1983. And in Chile, the military ruled the nation from 1973 to 1990. All four nations have now returned to democracy however.

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Mid-oceanic ridge is a long mountain range on the ocean floor, extending almost continuously through the North and South Atlantic Oceans, the Indian Ocean, and the South Pacific Ocean. A deep rift valley is located at its center, from which magma flows and forms new oceanic crust. As the magma cools and hardens it becomes part of the mountain range. Mid-oceanic ridges form when tectonic plates meet beneath the ocean and ridge-push, slab-pull or do both to create a subduction zone. See Also :

Answers

Answer:

Both.

Explanation:

Both ridge-push and slab-pull is responsible for the formation of Mid-oceanic ridges. Ridge push occurs due to gravitational force. As the rocks near the ridge cool down, they become denser as compared to the Mantle so the gravity pulls them away whereas, Slab pull is the pulling force exerted by a cold, dense oceanic plate dive quickly into the mantle due to its higher weight as compared to Mantle. So both ridge-push and slab-pull occurs at the Mid-oceanic ridges.

Niche Partioning and Species Coexistence: Questions 6-8
20 POINTS

Answers

Answer:

I don’t have the answer BUT HEY NICE GIYUU PFP JSJSJS

Explanation:

what is the sum of the exterior angles of a 20-gon?

Answers

Answer:

The answer should be 360°

Why do you think the majority of the population of Egypt live along the Nile River? What is significant about the river? write at least three sentences .

Answers

Answer:

Because they needed the water. And they needed the fish in the water.

Explanation:

1. Which of these is an absolute
location?
O the Sun Belt
O west of Tulsa
O close to London
O 23° N, 75°E

Answers

23° N, 75°E is an absolute location

How does the geographic of the United Kingdom impact trade?
A) Countries are reluctant to trade with a nation that is so far north.
B) It is in part of Europe that cannot be reached during winter months.
C) Other nations are too far away and cannot trade them on a regular basis.
D) It can be more expensive to import and export goods because it is an island nation.

Answers

Answer:

Correct answer is D) It can be more expensive to import and export goods because it is an island nation.

Explanation:

D is the only correct answer because the transportation of the goods is more expensive then in the continental part of Europe.

A is not correct as Britain is not so far away from continent.

B is not correct as Britain is reachable in every part of the year.

C is not correct as we have already said because Britain is not far away from the continent and other states.

why is surface water near the equator not likely to sink down into the deep ocean?

Answers

Surface water near the equator is less likely to sink down into the deep ocean because it is warmer and less dense, preventing it from mixing with colder, denser water.

Surface water near the equator is less likely to sink down into the deep ocean due to its temperature and density. As the water is warmer and less dense near the equator, it is not able to mix with the colder, denser water further down.

This means that surface water is prevented from sinking and instead remains near the surface, thus affecting the global circulation of water and the climate. As a result, this phenomenon can have a profound effect on the global environment and should be monitored closely.

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in april 2017, only months before the end of cassini's mission at saturn, two discoveries from enceladus plumes suggested that its subsurface ocean is in contact with bedrock underneath it, instead of just being between layers of ice. what two discoveries prompted this conclusion?

Answers

In 2005, the Cassini spacecraft began a series of up-close flybys of Enceladus, revealing more about the planet's surface and surroundings. Cassini in particular saw jets of water erupting from the south polar area.

a few instances The moon of Saturn's atmosphere Titan resembles Earth in certain ways, but it also has lakes and seas that are made of liquid methane rather than water. Apart from Earth, it is the only other body in the solar system containing liquid on its surface. Underneath Enceladus' icy surface, Cassini found that geyser-like jets discharge water vapor and ice particles from an underlying ocean. Galileo Galilei, an Italian scientist, was the first to observe Saturn with a telescope in 1610. He was surprised to see two UFOs, one on each side of the globe. Drawing them separately, he noted that Saturn looked to have three bodies.

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taiwan question 16 options: has mild winters is a peninsula lies due east of an ocean trench that is several thousand feet deep is mountainous on its west side has almost no forest remaining (True or False)

Answers

Taiwan is a peninsula that is mountainous on its west side and lies due east of an ocean trench that is several thousand feet deep. However, it does not have almost any forest remaining. So the answer is: false.

Explanation:

A peninsula is a piece of land that is connected to the mainland on one side but is almost completely surrounded by sea. Peninsulas can occasionally be big enough for a solitary lighthouse, for example.

Is Taiwan a country with mountains?

Two-thirds of the island nation's 14,400 square kilometers are covered in densely forested mountains, offering a wide variety of opportunities for outdoor exploration. Taiwan's rugged topography is incredibly spectacular, with more than 200 peaks rising above 9,800 feet, including Yushan at 12,966 feet, which is the highest summit in Northeast Asia.

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how did scientist find out the different layers of the interior of the earth

(btw sorry I could not find science subject)​

Answers

By studying seismic waves

file:///C:/Users/Shaez/Downloads/World%20History%20Atlas%20(8).pdf

Look at map D. "Alexander Conquers Persia" Use the map to follow Alexander's conquest route. Number the places below in sequential order, with 1 being the first place Alexander traveled through and 14 being the last. Some of the places will have more than one number because Alexander passed through them more than once. Also circle the places where major battles occurred.

Sangela
Nineveh
Pella
Babylon
Granicus
Persepolis
Issus
Gaugamela
Becuphala
Thrace
Gedrosia
Alexandria

Answers

The conquests of Alexander, who was born in Greece, included Anatolia, Syria, Phoenicia, Egypt, Mesopotamia, Persia, Afghanistan, and India. His Macedonian Empire's borders were expanded all the way to Taxila, which is now in modern-day Pakistan.

Where is Babylon Located ?

Two separate empires under the ancient Babylonian rule coexisted in Mesopotamia at the time, with Babylon serving as their capital. These two empires ruled the area from the 19th to the 15th century BC and again from the 7th to the 6th century BC.

Because it was constructed along both banks of the Euphrates river, the city had high embankments to control the river's yearly floods. The ancient city's site is close to Baghdad in the present day.

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Carnivores that feed on other carnivores are _______.

Answers

Answer:

carnivores that feed on other carnivores are called tertiary consumers. for examples killer whales or orcas

Explanation:

Carnivores that feed on other carnivores are tertiary consumers

Predict what happens when regional boundaries are
contested, overlapping, and/or transitional.

Answers

Answer:

If the issue is not resolved using negotiations and dialogue, it may result in a cold war. The possibility of this escalating from a cold war to a full-blown war is very likely.

Explanation:

The solution is to promote and deploy the use of moral suasion based on international diplomacy and negotiations to resolve such an issue.

Cheers!

6. Discuss the different modes of transportation (bedload vs. suspended) in unidirectional flow settings and Provide a logical explanation on why quartzites (quartz-rich sandstones) can still give GR readings.

Answers

The modes of transportation in unidirectional flow settings can be classified as bedload and suspended load. quartzites can give GR readings because they contain quartz, a mineral that emits gamma rays. However, it's important to consider the presence of other minerals or elements in the sandstone, as they can also contribute to the GR readings.

1. Bedload transport: In bedload transport, the sediment particles move along the bottom of the flow. This mode of transport occurs when the flow velocity is high enough to entrain and move larger sediment particles. Bedload transport can be further classified into two types: traction and saltation.
  - Traction: In traction, the larger sediment particles are in direct contact with the bed and are moved by the drag force of the flowing water.
  - Saltation: In saltation, smaller sediment particles are lifted and transported by intermittent jumps or bounces along the bed.

2. Suspended load transport: In suspended load transport, the sediment particles are carried within the water column, suspended in the flow. This mode of transport occurs when the flow velocity is not high enough to transport larger sediment particles as bedload. Instead, smaller particles are entrained and suspended in the water.

Now, let's discuss why quartzites, which are quartz-rich sandstones, can still give GR (gamma ray) readings:

- Quartzites are primarily composed of quartz, which is a mineral that contains radioactive elements like uranium, thorium, and potassium. These radioactive elements emit gamma rays. When quartzites are subjected to gamma ray logging, the gamma rays emitted by the quartz grains can be detected.

- Gamma ray logging is a technique used in geology and petroleum exploration to measure the natural radioactivity of rocks. It helps determine the lithology and porosity of the subsurface formations. Since quartzites contain quartz, which emits gamma rays, they can give GR readings.

- It's important to note that not all sandstones will give significant GR readings. The presence of radioactive minerals, such as quartz in quartzites, increases the likelihood of obtaining measurable GR readings.
-

However, it's also important to consider that the presence of other minerals or elements in the sandstone can affect the GR readings. For example, clay minerals or heavy minerals like monazite can also emit gamma rays and contribute to the overall GR readings.

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The ratio of the air’s actual water vapor content compared to the amount required for saturation is called
[ Select ]

Answers

The ratio of the amount of water vapor in the air to what is needed to reach saturation at a specific temperature and pressure is known as relative humidity. When the relative humidity is 100%, an air parcel is fully saturated.

What is relative humidity?

Water vapor is measured by relative humidity as well, but relative to air temperature.

In other words, it is a comparison between the amount of water vapor that is actually present in the air and the maximum amount of vapor that is possible for the air at the current temperature.

The proportion of water vapor in the air at a specific temperature is known as relative humidity. The amount of humidity is used to forecast whether it will rain, fog, or mist.

Climate control relies on relative humidity, which has an impact on people's health, comfort, and safety.

When compared to the maximum quantity of water vapor that could be present in the air at a given temperature, relative humidity is expressed as a percentage.

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discuss the concept of optimum population. and factor for optimum population

Answers

Optimum population is when the population balances the standard of living in the area.

What is population?

It should be noted that population simply means.the total number of people living in an area.

In this case, optimum population is the population that van effectively meat the needs of the people.

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__________ is leveling normal fluctuations at the boundaries of the environment.

Answers

Answer: The process of leveling normal fluctuations at the boundaries of the environment is called "smoothing."

Smoothing is a statistical technique used to reduce the impact of random fluctuations or noise in a dataset. In many real-world scenarios, the measurements or observations obtained may contain some level of noise or variability due to measurement error or other external factors. Smoothing techniques are used to remove this noise and reveal the underlying pattern or trend in the data.

In the context of boundaries of the environment, smoothing can refer to the process of reducing the impact of fluctuations or noise at the edges or borders of a particular environment. For example, in the field of ecology, researchers may use smoothing techniques to analyze changes in species abundance or distribution across different habitat boundaries, such as forest edges or riverbanks. By smoothing the data, researchers can identify patterns or trends that may be obscured by random fluctuations or noise at the boundaries of the environment.

In practice, smoothing involves applying a mathematical function or algorithm to a dataset to produce a smoother version of the data. The choice of smoothing function or algorithm depends on the characteristics of the data and the specific research question being investigated.

One common smoothing technique is moving average smoothing, which involves taking the average of a sliding window of data points. The size of the window can be adjusted to control the level of smoothing; a larger window will result in a smoother curve, while a smaller window will preserve more of the original fluctuations in the data.

Another popular smoothing technique is the Savitzky-Golay filter, which is a type of polynomial smoothing that fits a local polynomial curve to the data points. The degree of the polynomial and the size of the window can be adjusted to control the level of smoothing.

Smoothing can be a useful tool in many areas of research, including ecology, economics, finance, and engineering. It can help researchers identify trends and patterns in noisy data and improve the accuracy of predictions and forecasts. However, it is important to use smoothing techniques carefully and to consider the potential impact on the interpretation of the results. In some cases, excessive smoothing can lead to overfitting and produce misleading or inaccurate conclusions.

Homeostasis is leveling normal fluctuations at the boundaries of the environment.

In the context of the environment, homeostasis refers to the ability of ecosystems to maintain balance and stability in the face of external disturbances such as natural disasters, climate change, or human activity. For example, a healthy forest ecosystem is able to maintain a stable balance between the populations of different plant and animal species, and can adapt to changes in temperature, rainfall, and soil conditions over time.

Homeostasis is an important concept in ecology and environmental science because it helps us understand how ecosystems function and respond to change. By studying the mechanisms of homeostasis in different environments, scientists can develop strategies for managing and preserving natural resources for the benefit of both present and future generations.

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why do people question them self ?

Answers

Answer:

to find where we stand in life. How we react to the world is based on our self-picture.

Explanation:

magsaliksik sa mga taong may kaalaman sa wastong paraan ng pagbebenta sa inaning isda

Answers

Answer:

english pls

Explanation:

Be able to describe and explain the formation of a meander and oxbow lake?

Answers

Answer:

Geology. An oxbow lake forms when a river creates a meander, due to the river's eroding bank. After a long period of time, the meander becomes very curved, and eventually the neck of the meander becomes narrower and the river cuts through the neck, cutting off the meander and forming an oxbow lake.

Explanation:

An oxbow lake starts out as a curve, or meander, in a river. A lake forms as the river finds a different, shorter, course. The meander becomes an oxbow lake along the side of the river. Oxbow lakes usually form in flat, low-lying plains close to where the river empties into another body of water.

What does number 8 wire mean to New Zealanders?

Answers


Accordingly, the term "number 8 wire" came to represent the ingenuity and resourcefulness of New Zealanders, and the phrase "a number 8 wire mentality" evolved to denote an ability to create or repair machinery using whatever scrap materials are available on hand.

Someone, please help asap! No links or weird answers, please :(
The question is about topographic maps. Please look at the image of the topographic map in order to answer the question.

Question: What might happen to the valley that Rocky River is carving over time?

Someone, please help asap! No links or weird answers, please :(The question is about topographic maps.

Answers

Answer: clearly it will grow, but I’m not sure that’s the answer you want

Explanation:

What is tube well method also known as?

Answers

Answer:

cable tool

Explanation:

I think thats what its called

1. What type of rock was used to create the Egyptian pyramids?
Gneiss
Basalt
Limestone
Granite

1. What type of rock was used to create the Egyptian pyramids?GneissBasaltLimestoneGranite

Answers

Answer:

Limestone

Explanation:

Answer:limestone

Explanation:

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