Based on the analysis, one of the likely causes of the rockslide at Frank Slide, Alberta, Canada in 1903 is a. the east limb of the Turtle Mountain anticline dips steeply to overturned here.
The Frank Slide was a massive rockslide that occurred on April 29, 1903, in the Turtle Mountain area of southwestern Alberta, Canada. The slide was triggered by a sudden movement of a large part of the limestone rock formation that made up the eastern slope of Turtle Mountain.
The debris from the rockslide covered an area of approximately 3 square kilometers, burying the eastern part of the town of Frank and causing the deaths of around 90 people.
Geologists have conducted extensive studies to understand the causes of the Frank Slide. One of the likely causes is the steeply dipping east limb of the Turtle Mountain anticline that exists in the area.
An anticline is a geological formation characterized by a convex upward fold of rock layers. The Turtle Mountain anticline is an asymmetrical fold that has a steeply dipping eastern limb.
This steeply dipping limb can create a zone of weakness in the rock that can be more susceptible to failure than the surrounding rock. This zone of weakness can be further exacerbated by erosion and weathering.
In the case of the Frank Slide, the steeply dipping eastern limb of the Turtle Mountain anticline likely played a role in creating the zone of weakness that led to the rockslide.
The weight of the overlying rocks and the pressure exerted by them on the weak zone may have caused it to fail suddenly, leading to the massive rockslide.
Therefore, based on the analysis, one of the likely causes of the rockslide at Frank Slide, Alberta, Canada in 1903 is the east limb of the Turtle Mountain anticline dipping steeply to overturned here.
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Is coal a sedimentary rock made up of organic matter that has become solid?
,,...............................
The given statement about “coal a sedimentary rock made up of organic matter that has become solid” is true because coal is composed primarily of carbon accumulations from organic material that have been compressed into layers.
Coal is produced by a process known as carbonation, which takes millions of years to complete and takes place underground. Under these conditions extreme heat and pressure, dead plant is transformed into coal that is rich in carbon. The elements carbon, hydrogen, oxygen, nitrogen, and sulfur, as well as moisture and inflammable mineral materials, are all found in coal. Combustion of coal does not result in the production of fluorinated gases. Coal is generated when certain conditions are met, including the buildup of dead plants and other organic matter.
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environmental determinists, an era of geographic research from the 19th century sought to show how:
In the era of geographic research from the 19th century, environmental determinists sought to show how the physical environment influenced human societies and cultures.
Environmental determinism is a philosophy that suggests that an individual's behavior, intelligence, and personality are determined by the environment they are born in. Human beings, according to environmental determinism, are the product of their surroundings.
Furthermore, the concept of environmental determinism asserts that the physical environment is the most significant determinant of human culture, social structures, and even technology.
The environmental determinists sought to show how the physical environment affected human societies and cultures during the era of geographic research from the 19th century. Environmental determinism was the principal theory that guided the research of geographers throughout this period.
Many geographers during this era used the environmental determinism theory to establish their ideas on how the physical environment shapes human societies and cultures. As a result, many geographers attributed human behavior, cultural traditions, and social systems to environmental elements such as temperature, climate, and topography.
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Write a word or phrase that has the same meaning as the term given,
(gunpowder)
Answer:
an explosive mixture of potassium nitrate, charcoal, and sulfur used in gunnery and blasting broadly : any of various powders used in guns as propelling charges.
theorize about what landforms are produced as a result of this tectonic boundary. (give examples by referring to the names of these landforms in south america) is there a particular prominent landscape with huge mountains?
The tectonic boundary between the South American Plate and the Nazca Plate is a convergent boundary. At this boundary, the Nazca Plate is subducted beneath the South American Plate, resulting in the formation of a subduction zone.
As a result, various landforms are produced, including volcanoes, mountains, and oceanic trenches .In South America, one of the most prominent landforms produced by this tectonic boundary is the Andes Mountains.
These mountains stretch along the western edge of South America and are the longest mountain range in the world. They are formed by the collision of the South American Plate and the Nazca Plate.
Additionally, the Nazca Plate is being subducted beneath the South American Plate, resulting in the formation of the Peru-Chile Trench, which is the deepest oceanic trench in the world.
This trench is located off the coast of South America and is over 3,700 miles long. Other landforms produced by this tectonic boundary include volcanoes, such as Cotopaxi in Ecuador and Villarrica in Chile.
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what happens to s and p waves as they travel inside earth
As P and S waves move further into the Earth's mantle, their speed rises. They are responsible for causing earthquakes.
They follow curving trajectories through the Earth, but as they cross the dividing line between substances in various states, they abruptly reverse course.
P waves leave the earthquake first and go the furthest. Rock oscillates perpendicular to the direction of wave propagation in S or shear waves. In rock, S waves typically move at a pace of roughly 60% that of P waves, and they always come after the latter.
As compressional waves are also known as P-Waves (P stands for "primary"). Shear waves are sometimes known as secondary waves since they travel through the Earth's atmosphere more slowly than compressional waves and arrive after them.
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Which of the following is not a type of region?
A.functional
B.relational
C.formal
D.perceptual
2. Complete the Indian/Rajasthan/world political Map with details (separate maps required for each point) And_color it. (a) States of India (b) Capitals of Indian States (c) Districts of Rajasthan (d) Identify the Indian states where Tropic of Cancer Passes. (e) Neighboring countries of India (f) Union territories of India
how do development activities in an area affect the river system
Answer:
how do development activities in an area affect the river system
Explanation:
Increasing development brings an increase in impervious surfaces. Water runs directly off the hard surfaces (such as parking lots and paved roads) into rivers, lakes, and streams, causing serious problems for these fresh water resources and their inhabitants.
when 2 masses r kept 2metre apart there is gravitational force of 2Nwhat is the gravitional force when they r kept at 4m apart?
Answer: 0.5N
Explanation:
Let the two masses be m1 and m2
Gravitational force 'F' at distance 'r' of 2 m = 2N
The gravitational force 'F' at an 'r' distance of 4m can be calculated thus :
The gravitational force of attraction is found using the relation below :
F = Gm1m2 / r^2
Where r = distance, m1 and m2 are the masses and G = gravitational constant
Equation 1:
F = Gm1m2 / r^2;
2 = Gm1m2 / 2^2
Equation 2:
F = Gm1m2 / r^2;
F = Gm1m2 / 4^2
Equating both equations to find 'F' ;
2/F = (Gm1m2 / 4) ÷ (Gm1m2 / 16)
2/F = (Gm1m2 / 4) × (16 / Gm1m2)
2/F = 16/4
2/F = 4
4F = 2
F = 2/4
F = 0.5N
Why the south eastern lowlands are scarce in moisture
The southeastern lowlands are often characterized by a scarcity of moisture due to various factors that influence the region's climate and weather patterns.
One factor is the prevailing wind patterns in the area. The southeastern lowlands are typically located in the lee of mountain ranges, such as the Appalachian Mountains in the United States or the Great Dividing Range in Australia. These mountains act as barriers, causing the prevailing winds to flow from the west or northwest. As the moist air masses from the west encounter these mountain ranges, they are forced to rise, cool, and condense. This leads to precipitation on the windward side of the mountains, leaving the leeward side, which includes the southeastern lowlands, relatively dry.
Another contributing factor is the presence of high-pressure systems. In many cases, the southeastern lowlands lie in the influence of semi-permanent high-pressure systems, such as the Bermuda High in the United States or the subtropical high-pressure belt. These high-pressure systems promote sinking air, inhibiting the formation of clouds and precipitation. As a result, the southeastern lowlands often experience clear skies and reduced rainfall.
Additionally, the southeastern lowlands are influenced by their proximity to large bodies of water, such as the Atlantic Ocean or the Gulf of Mexico. While these water bodies can provide a source of moisture, they also contribute to a phenomenon known as the rain shadow effect. As moist air masses move inland from the ocean, they encounter the elevated terrain of the coastal regions and begin to rise. As the air rises, it cools and condenses, leading to increased rainfall along the coastal areas. However, as the air continues to move inland and descend on the leeward side of the coastal ranges, it becomes drier, resulting in reduced rainfall in the southeastern lowlands.
Furthermore, the presence of warm ocean currents, such as the Gulf Stream, can lead to increased evaporation rates in coastal regions. This increased evaporation can deplete the moisture content of the air mass before it reaches the southeastern lowlands, resulting in drier conditions.
Overall, a combination of topography, prevailing wind patterns, high-pressure systems, the rain shadow effect, and warm ocean currents contributes to the scarcity of moisture in the southeastern lowlands. These factors work together to create a climate that is generally drier compared to other regions, impacting the availability of water resources and influencing the ecosystems and human activities in the area.
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When the footwall block moves up relative to the hanging wall block it is called a?
When the footwall block moves up relative to the hanging wall block it is called a reverse fault.
Reverse fault is a geological fault in which the hanging wall appears to have been plunged up through the footwall.
A normal fault is one in which the rocks over the fault plane, or hanging wall, move down relative to the rocks beneath the fault plane, or footwall.
A reverse fault is one in which the hanging wall raised up parallel to the footwall.
Where the crust is being pressed, reverse faulting happens, in which the hanging-wall block moves up and over the footwall block – reverse slip on a gently liable plane is referred to as thrust faulting.
Reverse fault supplant combine vertical and compressional supplant. Reverse faults usually have a wide range of immerse angles.
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an occluded front forms when a cold front overtakes a warm front.
Weather front is an occluded front forms when a cold front overtakes a warm front.
The cold front is more likely to pass the warm front because it moves faster. An occluded front is the term for this. The cold air mass from the cold front meets the cool air that was ahead of the warm front at an occluded front. As these air masses join together, warm air rises.
A front is the borderline where two distinct air masses meet and frequently experiences turbulence. Storms and clouds can be caused by the turbulence. A cool front is not typical of weather. Standard weather fronts include a cold front, a warm front, and an occluded front. A boundary that separates two air masses is referred to as a weather front. Frontal systems are created when two air masses interact, causing one air mass to rise, resulting in precipitation.
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when introduced in 1915, the foundational concepts of plate tectonics were widely accepted
Plate tectonics is the scientific theory that explains how the earth's outer shell is formed of several plates that shift over the underlying mantle. The earth's surface is constantly changing due to the movement of these plates.
The idea of plate tectonics was first presented in the early 1900s by Alfred Wegener, but it was not widely accepted until several decades later. The fundamental principles of plate tectonics, such as the existence of plate boundaries, were developed by scientists in the mid-1900s. They discovered that earthquakes and volcanic activity occur mainly along the boundaries between plates and that the plates move because of the mantle's convection currents. They also discovered that the continents are not stationary but are slowly drifting apart due to the movement of the plates. These observations were used to develop the theory of plate tectonics.
Today, plate tectonics is widely accepted as the unifying theory of geology and is used to explain a wide range of geological phenomena, from earthquakes and volcanoes to the formation of mountains and the evolution of life on earth.
In conclusion, the foundational concepts of plate tectonics were not widely accepted when they were first introduced in 1915, but they have since become one of the most widely accepted theories in geology.
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what does the distribution of minerals in the contact aureole suggest about the temperatures at which these mapped minerals are stable?
Metamorphism, therefore, happens at temperatures and pressures better than 200oC and three hundred MPa. Rocks can be subjected to these higher temperatures and pressures as they're buried deeper inside the Earth.
Such burial commonly takes vicinity due to tectonic tactics which include continental collisions or subduction.
As was proven in figure 7.20, contact metamorphism can take location over an extensive variety of temperatures — from around 300° to over 800°C — and of direction, the sort of metamorphism, and new minerals fashioned, will vary accordingly. The nature of the united states rock is also essential.
Contact metamorphism is a static thermal metamorphism in the location of warm intrusive igneous bodies, and metamorphic rock is fashioned in the area of contact metamorphism—contact aureole.
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Cute Features Caused By Gene Mutations Chart
Define the term mutation- _A mutation occurs when a DNA gene is damaged or change.______________________________________________ ______________________________________________________________________
Trait
Description
Cause
Dimples
Multicolored Eyes
Freckles
Cleft Chin
Answer:
I'm sorry this isn't the answer, but I just want you to know that you are incredible and that I love you for you! You are special to everyone you meet, and should not change who you are. I know your life may be tough, but you are strong and can get through it!
Explanation:
Describe how tectonic plates move in order to form trenches.
Answer:
Trenches are formed by subduction a geophysical process in which two or more of Earth's tectonic plates converge and the older, denser plate is pushed beneath the lighter plate and deep into the mantle, causing the seafloor and outermost crust or the lithosphere to bend and form a steep, V-shaped depression.
If normal faults uplift a block of rock, a fault-block mountain forms. What are some real world examples of fault block mountains?
Answer:
A perfect example of fault-block mountains can be found throughout the territory of the Republic of Macedonia where every single mountain is formed in this manner.
Explanation:
The mountains can be formed in several different manners, one is by an uplift of a block of rock by a normal fault. The mountains that form in this manner are usually not very large in area, though they can reach significant heights. Many regions in the world have mountains formed in this manner, but probably the best examples are the mountains of the Republic of Macedonia.
This small country is actually the country with the highest number of mountains in the world. It has almost 60 separate mountains in its small territory. The reason for this is that it is located near the complex convergent boundary of Eurasia and Africa. All of the country's territory is divided into miniature crustal pieces with a lot of faulting. Each of the numerous mountains has formed because of the uplift of block of rock by normal faults, and they are all relatively small in area, but they range in height anywhere from around 1,000 m above sea level to over 2,700 m above sea level. Some of the mountains are Korab, Jakupica, Jablanica, Stogovo, Maleshevo Mt., Belasica, Osogovo Mt., Nidze, Kozhuf, Shar Mt., Busheva Mt., and many others.
The The line with earthquakes released their pressure
A. Dotted line
B. Fault line
C. Earthquake line
D. Pressure line
Answer:
Earthquake
Explanation:
The ultimate source of heat in the process of global warming is
a. the burning of fossil fuels
b. carbon dioxide
C. the sun
d. greenhouse gases
Answer:
d
Explanation:
i hope this answers is good
Answer:
C. the sun
Explanation:
the question is asking for the ultimate source of heat, which would be our sun. - i got it right on a quiz on edg
Explain what Christopher Columbus's experience was when he passed through the region. what could have been accountable for these abnormalities?
Answer:
Christopher Columbus's experience when he passed through the region likely refers to his interactions with the Indigenous peoples of the Americas. Columbus encountered Indigenous peoples on his voyages to the Caribbean and later to Central and South America, and his interactions with them were often violent and exploitative.
Columbus and his men subjected the Indigenous peoples to slavery, forced labor, and other forms of exploitation, and they also brought diseases such as smallpox, measles, and influenza that ravaged Indigenous populations. The Indigenous peoples had no immunity to these diseases, and their populations were decimated as a result.
The abnormalities in Columbus's experience and his treatment of Indigenous peoples can be attributed to a number of factors, including greed, ethnocentrism, and a desire for power and control. Columbus and his men viewed the Indigenous peoples as inferior and saw them as a means to wealth and power. This attitude led to the exploitation and mistreatment of Indigenous peoples, as well as the destruction of their cultures and societies.
Overall, Columbus's experience with Indigenous peoples was characterized by violence, exploitation, and cultural destruction, and the long-term consequences of these interactions are still being felt today.
Explanation:
dân số thế giới tăng nhanh và đột ngột trong thời gian nào; nguyên nhân,hậu quả và phướng hướng giải quyết
\(sorry \: what\)
I NEED HELP
Please find one news article related to a current, specific U.S. trade barrier issue. (within the past 4 weeks)
The People's Republic of China and the United States of America are engaged in an ongoing economic dispute known as the China-United States trade war.
What is news article related to a current, specific U.S. trade ?President Donald Trump of the United States started imposing tariffs and other trade restrictions on China in January 2018 in an effort to pressure it to end what the country is accused of long-standing unfair trade practises and intellectual property theft.
According to the Trump administration, these activities might add to the trade imbalance between the United States and China, and the Chinese government demands that American technology be transferred to China. China's government retaliated against US trade policies by accusing the Trump administration of practising nationalist protectionism.
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Which type of plate boundaries do most volcanoes and earthquakes occur at (constructive/destructive/conservative)
Destructive type of plate boundaries do most volcanoes and earthquakes occur at.
Which of the following statements about early cities is false?
A. Early cities provided resources that made citizens' lives easier.
B. Early cities were well prepared to deal with disasters like fires and earthquakes.
C. Early cities became valuable centers of trade and commerce.
D. Early cities enabled civilizations to devote leisure time toward education and the arts.
The answer is:
Early cities were well prepared to deal with disasters like fires and earthquakes.Statements that is false about early cities is that Early cities were well prepared to deal with disasters like fires and earthquakes.
What is early city?
Early city are also known as ancient city. Early cities developed in a number of regions, from Mesopotamia to Harappa to the Americas. The very first cities were founded in Mesopotamia after the Neolithic Revolution, around 7500 BCE.
Why early cities were not prepared for disaster?
Prevention of cities from disasters requires advanced technologies and equipment. In ancient times, the technology was not advanced they don't even have heavy equipment to prevent their cities from disaster. Early cities were prone to disasters like fires and earthquake.
Hence, option B is correct.
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justify with reason that the bio mass energy is Better alternative source of energy in the context of Nepal.
Explanation:
The bio mass energy is Better alternative source of energy in the context of Nepal because Nepal is an agro-based country . Nepal is fully dependent on agriculture from which we can produce bio mass and from bio-mass , bio-mass energy .hope it is helpful to you
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justify with reason that the bio mass energy is Better alternative source of energy in the context of Nepal.
\( \huge \bold \green{answer}\)
Reduction in chemical fertilizer use. Along with methane gas, biogas digester produces organic fertilizer that is high in nitrogen, potassium and phosphorus contents. This organic form of fertilizer can be used in farmlands as an alternative to chemical fertilizers. Chemical fertilizers are usually imported in Nepal.
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The Nepal flag is the only national flag that is not quadrilateral in shape. The abominable snowman, also known as the yeti, is a legendary apelike creature that is believed to frequent the high valleys of Nepal.Namaste is the standard greeting in Nepal.Nepal is one of the most beautiful countries in the world.\( \\ \\ \\ \\ \)
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in an area known as the ring of fire, volcanic island chains have formed in the pacific ocean. what most likely caused this to happen?
The Ring of Fire is a region of intense volcanic and seismic activity that circles the Pacific Ocean.
This is due to the motion of the tectonic plates which form the region, and the subduction of the Pacific Plate beneath other plates such as the North American Plate, the Philippine Sea Plate, and the Okhotsk Plate. This process causes friction and pressure to build up, leading to magma rising from the mantle and forming volcanoes.
The islands along the Ring of Fire are the result of these eruptions, giving the region its unique shape and creating a wide range of biodiversity that can't be found anywhere else. The Ring of Fire is a very dynamic region, constantly changing and providing an exciting and unique landscape.
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Question 7 of 15
How did the boundaries drawn up by European colonizers affect Africa?
OA. They increased ethnic tensions.
OB. They calmed the civil wars.
OC. They eliminated dictatorships.
OD. They promoted free trade.
Option A. They increased ethnic tension. the boundaries drawn by the European colonizers brought about an increase in ethnic tensions during their colonization in the continent of Africa.
European colonization of AfricaThe 19th century saw the beginning of the modern age of European imperialism in Africa, which saw European imperial powers take power, colonize, and rule the majority of the continent. The ability of European nations to project their power internationally increased during this time due to the development of cutting-edge new technology. Additionally, African opportunities to benefit themselves increased European interest in the continent.
There were various reasons why European nations colonized Africa. Imperialists publicly defended annexing Africa on the grounds of humanitarianism, philanthropy, and the spread of Christianity. European leaders claimed that colonization would help Africans because their continent was less developed than Europe.
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What is the correct definition of the word credibility?
A. A particular point of view
B. To study in detail, or examine critically
C. A personal or unreasoned judgment
D. The capability of being believed; trustworthiness
Answer:
your answer is d. the capability of being believed; trustworthiness
Explanation:
this is the definition of it - the quality of being trusted and believed in.
Answer:
D. The capability of being believed; trustworthiness
Explanation:
Para conservar los niveles bajos de contaminación y mejorar la calidad del aire a los que se llegó en la cuarentena, qué es lo que debe hacer la humanidad?
Answer:
Uso de vehículos eléctricos y evitar el uso de combustibles fósiles.
Explicación:
Para preservar los bajos niveles de contaminación y mejorar la calidad del aire alcanzada en la cuarentena, reduzca el uso de combustibles fósiles que se utilizan para la producción de energía, industrias y vehículos. Los vehículos producen la mayor cantidad de dispositivos de dióxido de carbono que causa la contaminación del aire. Durante el cierre, hay menos cantidad de contaminación porque hay menos vehículos en las carreteras. Deberíamos utilizar vehículos que funcionen con electricidad porque no produce contaminación y, por lo tanto, se mejorará la calidad del aire.
Describe the Provincial path of the Tropical Cyclone Eloise
Answer:
Kwa Zulu Natal, Mpumalanga and Limpopo provinces.
Explanation:
The Tropical Cyclone Eloise passes through the Kwa Zulu Natal, Mpumalanga and Limpopo provinces. These provinces have been greatly affected by heavy rains and flooding after the Tropical Storm Eloise. Tropical storm Eloise is expected to hit the South Africa and its neighboring countries. This Tropical Cyclone Eloise occur in the Indian Ocean and move towards South Africa and hit its provinces such as Mpumalanga, KwaZulu-Natal and Limpopo provinces.
The Provincial path of the Tropical Cyclone Eloise includes its passage through the Kwa Zulu Natal, Mpumalanga and Limpopo provinces.
What is the tropical cyclone Eloise?The tropical cyclone Eloise was a strong tropical cyclone that impacted about 5 Africa country in 2019.
The region stated below have been greatly affected by the heavy rains and flooding after the Tropical Storm Eloise.
In conclusion, the Tropical Cyclone Eloise passes through the Kwa Zulu Natal, Mpumalanga and Limpopo provinces which are in M-ozamb-ique, Mada-gas-car etc.
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