Sedimentary rocks created mechanically are those that are generated from C) fragments of other rocks.
The accumulation or deposition of mineral or organic particles at the Earth's surface, followed by cementation, results in the formation of sedimentary rocks. Sedimentation is the general term for the processes that cause these particles to settle in one place. The term "sediment" refers to the minute fragments that make up sedimentary rocks, which can be either biological or geological detritus (minerals or organic matter).
The weathering and erosion of pre-existing rocks or the solidification of molten lava blobs that volcanoes had emitted were the causes of the genesis of the geological detritus. The geological debris is transported to the location of deposition by water, wind, ice, or mass movement, which are together referred to as denudation agents.
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Correct question is:
Mechanically formed sedimentary rocks are those formed from ________.
A) granite
B) oxygen
C) pieces of other rocks
D) silt
E) magma
What is the measure of
If DE = 4x + 10, EF = 2x - 1, and DF = 9x - 15, find DF.
Answer:
445
Explanation:
Answer:
DF = 57
Explanation:
DE + EF = DF
DE = 4x + 10
EF = 2x - 1
DF = 9x - 15
First, solve for the given equation. Plug in the corresponding terms to the corresponding variables:
DE + EF = DF
(4x + 10) + (2x - 1) = (9x - 15)
Combine like terms:
(4x + 2x) + (10 - 1) = 9x - 15
6x + 9 = 9x - 15
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 9 & 9x from both sides:
6x (-9x) + 9 (-9) = 9x (-9x) - 15 (-9)
6x - 9x = -15 - 9
-3x = -24
Divide -3 from both sides:
(-3x)/-3 = (-24)/-3
x = -24/-3
x = 8
Plug in 8 for x in the equation given for DF:
DF = 9x - 15
DF = 9(8) - 15
Remember to follow PEMDAS. First multiply, then subtract.
DF = 9(8) - 15
DF = 72 - 15
DF = 57
DF = 57
~
What are the names of the country’s
Answer:
a-England
b-Scotland
c-wales
d-northern Ireland
e-Ireland
Explanation:
Answer:
B - Scotland
D - Northern Ireland
E - Ireland
A - England
C - Wales
Explanation:
Im super amazing at geography and I have been studying it for the past 5 years.
Does air in the eye of the hurricane ascend or descend?.
Descend. Some ejected air also cools and dries, and sinks through the eye of the storm, adding to the low pressure at the center.
how much of the earths surface is covered in shadow during a solar eclipse.
Answer:
During a total eclipse, the Moon completely covers our view of the Sun. A total eclipse is only visible from a narrow strip (about 150 km wide) of the Earth's surface at any one time. From the areas outside this narrow strip, the Sun appears to be only partially covered and a partial eclipse is seen.
Explanation:
A Jet takes off and travels 56 miles to achieve an altitude of 12.6 miles. What is the angle of elevation for the jet's path?
Answer: 13
Explanation:
A Jet takes off and travels 56 miles to achieve an altitude of 12.6 miles. The angle of elevation for the jet's path is 13.
What is an angle?An angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. Angles formed by two rays lie in the plane that contains the rays. Angles are also formed by the intersection of two planes. These are called dihedral angles. Two intersecting curves may also define an angle, which is the angle of the rays lying tangent to the respective curves at their point of intersection.
Angle is also used to refer to the measure of an angle or of an angle of rotation. This measure is conventionally defined as the ratio of the length of a circular arc to its radius, and may be signed.
In the case of a geometric angle, the arc is centered at the vertex and delimited by the sides.
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They are made of sandstone, a type of sedimentary rock. b. In cross-sectional view, they show cross beds of sand. c. Sand dunes that are covered with vegetation often erode more quickly than do non-vegetated dunes. d. They can migrate downwind more than 2 km in a year.
Complete question:
Which of the following statements about sand dunes is true?
Choose one:
a. They are made of sandstone, a type of sedimentary rock.
b. In cross-sectional view, they show cross beds of sand.
c. Sand dunes that are covered with vegetation often erode more quickly than do non-vegetated dunes.
d. They can migrate downwind more than 2 km in a year.
Answer:
b. In cross-sectional view, they show cross beds of sand.
Explanation:
Winds can transport many different-sized particles of material from the ground through the process of erosion. These particles might travel many kilometers until they deposit somewhere. Regions with no vegetation have too much dust and grain-sized particles that move and crush each other, increasing erosion. This process is known as eolic erosion. Dunes are winds deposits, formations that are typical of deserts. Dunes are orientated according to the direction and speed of winds and the presence of loose material and vegetation. Strong winds transport sand until it collides with an object or obstacle, where it is deposited, originating a new dune.
Dunes are very dynamic formations that are constantly, being remodeled by the direction and strength of the winds. Dunes always have a soft slope and a sharp one. The soft slope faces the direction where the wind is coming from and is the product of the wind erosion on the same dune. The opposite sharp slope is protected from the wind and is the deposition place, where the wind losses strength and the carrying material falls, depositing in this side of the dune. Dunes are arranged as cross-bedding forms, reflecting the erosion and deposition pattern.
This is how erosion and deposition work together to form a dune.
what are the neighbor island country of india
Answer:
it is srilanka .srilanka is just below india
Why less rainfall and hotter weather would affect us?? Help me plsss
Answer:
If there is less rainfall than in agriculture or river scarcity of water is increase and If hotter weather than we need more water to drink or other purpose and we fell to hot
5 Disadvantages of lowland
Answer:
natural disasters..and such
Explanation:
If you live by the shore on lowland, you may have your house or buisness or whatever flood. Hurricanes will absolutely demolish you. Soil erosion may occur. Resulting in plain pollution, plain population is the highest. Many plants can't grow.
The 5 Disadvantages of lowlands are
Soil erosionReduced activities of humanbarrier to communicationSome plants can't be grown like coffee.High chances of diseasesWhat is lowland?The regions that are between mountains and are impacted by both geological activities that take place on a downhill slope and the connections between people that occur in these regions are called Lowland.
Lowland rivers typically have waters that are more muddy, warm, slow-moving, and have fine sediment beds. Additionally, these traits favor invertebrate species with a wide range of thermotolerance.
The topography of New York is extremely varied in terms of features. The majority of the landscape in New York is made up of farmland, forests, rivers, mountains, and lakes.
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In exercises 1-6, use the figure below. Find the length of each segment.
Answer:
perdon pero no se la.respuesta
Explanation:
pero adiod a g
the san andreas fault in california stretches over 800 miles and is responsible for many of the earthquakes that happen in california. what kind of a plate boundry is the san andreas fault?
The kind of plate boundary in San Andreas fault is transform plate boundary.
What is San Andreas Fault?The San Andreas Fault, a major fault in the far west of North America. The fault extends more than 800 miles (1,300 km) northwest from the northern end of the Gulf of California in western California, United States, into the sea in the Pacific Ocean near San Francisco. Tectonic motion along the fault line is associated with rare large earthquakes originating near the surface along its path, including the catastrophic 1906 San Francisco earthquake, a less severe events there in 1989 and a strong and destructive earthquake centered in the suburbs of Northridge, Los Angeles in 1994 occurred along one of the larger San Andreas secondary faults.
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Which led to the formation of Bangladesh?
Responses
West Pakistan refused to include East Pakistan in governing decisions.
East Pakistan won control in an election and West Pakistan attacked their militarily.
India attempted to retake the country of Bengal from West Pakistan.
The West Pakistan government did not support East Pakistan economically
West Pakistan constantly refused to include East Pakistan (now Bangladesh) in the governing decisions. Hence, Option (A) is correct.
The formation of Bangladesh was primarily a result of West Pakistan refusing to include East Pakistan in governing decisions. After the partition of British India in 1947, East Pakistan and West Pakistan emerged as separate regions within the newly created state of Pakistan.
However, West Pakistan, located geographically distant from East Pakistan, marginalized the interests and rights of East Pakistan. This led to growing discontent and demands for greater autonomy and political representation by East Pakistan.
The refusal of West Pakistan to address these concerns eventually sparked a movement for independence in East Pakistan. This ultimately led to the formation of the independent country of Bangladesh.
Thus, Pakistan broke up forming modern-day Bangladesh and modern-day Pakistan.
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A number, n, is added to 15 less than 3 times itself. The result is 101. Which equation can be used to find the value of n?
Answer:
101 = n + 3(n - 15)
Explanation:
101=x+3(x−15)
101=x+(3)(x)+(3)(−15)
101=x+3x+−45
101=(x+3x)+(−45)
101=4x+−45
101=4x−45
4x−45=101
4x−45+45=101+45
4x=146
4x /4 = 146 /4
x=73/2
=36.5
What type of erosion is most likely responsible for creating the slot canyon in Zion National Park?
Canyon erosion is most likely responsible for creating the slot canyon in Zion National Park.
A canyon is a deep, narrow valley with steep sides. “Canyon” comes from the Spanish word cañon, which means “tube” or “pipe.” The term “gorge” is frequently used to mean “canyon,” but a gorge is almost always nearly steeper and smaller than a canyon. The movement of rivers, the processes of weathering and erosion, and tectonic activity create canyons.
Over thousands or millions of times, a river flowing water erodes or wears down, soil and jewels to form a valley. The largest and most notorious canyons have been cut through dry areas by nippy aqueducts fed by rain or melting snow from wetter areas.
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what determines whether a rock deforms in a brittle fashion versus a ductile fashion?
The rate of deformation and the temperature are determining factors for whether a rock deforms in a brittle or ductile fashion.
The manner in which a rock deforms, whether brittle or ductile, depends on the rate of deformation and the temperature conditions. At low temperatures and high rates of deformation, rocks tend to deform in a brittle manner, undergoing fracturing and faulting. This is because the stresses exceed the rock's ability to undergo plastic deformation.
On the other hand, at higher temperatures and lower rates of deformation, rocks exhibit ductile behavior, undergoing plastic deformation through processes like folding and stretching. This is because elevated temperatures allow the rock to undergo internal rearrangement of atoms and exhibit greater flexibility. Therefore, the interplay between temperature and deformation rate determines whether a rock will deform in a brittle or ductile fashion.
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The coordinates of the endpoints of EF
are E(–16,–12) and F(–4,0). Point G is on EF
and divides it such that EG:FG is 3:1.
What are the coordinates of G?
The coordinates of G would be (-3, -7) if the coordinates of the endpoints of EF are E(–16,–12) and F(–4,0).
What is a Line Segment?A line segment is defined as a measured path between two places. Line segments can make up any polygon's sides because they have a set length.
Point G is on EF which divides it such that EG: FG is 3:1
Let the coordinates of G would be (x, y)
The coordinates of the endpoints of EF are E(–16,–12) and F(–4,0) which are given in the question.
EG = (x+16, y+12)
FG = (x+4, y -4)
EF = (12, 12)
Given that EG: FG is 3:1
So EG: EF = 3:4
Thus, (x+16)/12 = 3/4 and (y+12) = 3/4
⇒ (x+16)/12 = 3/4
⇒ (x+16) = (3×12)/4
⇒ x+16 = 9
⇒ x = -7
⇒ (y+12)/12 = 3/4
⇒ y + 12 = 9
⇒ y = -3
Therefore, the coordinates of G would be (-3, -7).
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In which country does the parliament elect the president and prime minister?
Answer:
prime minister
Explanation:
prime minister, also called premier, the head of government in a country with a parliamentary or semipresidential political system. In such systems, the prime minister—literally the “first,” or most important, minister—must be able to command a continuous majority in the legislature (usually the lower house in a bicameral system).
(sorry if i got it wrong)
if edmund wants to find the most anime figurines, where in the world should he travel to find them?
Answer:
There are multiple ways to answer this but here are my answers.
The internet is a great place, you can buy from anywhere and everywhere and have it shipped out to you. There is a wide variety and you can find limited editions that couldn't be found in stores.
However, if you would want to travel somewhere to get them, China is a great place to go. China is one of the tops on the world chart of who loves and produces anime merch annually. India and Indonesia being second and third on the chart would be more great places.
Answer: China and India.
Explanation: These two places are top producers of anime figurines, and are good places to goo to get the authentic figurines from where they are made and produced. However, you don't actually even need to go anywhere to receive quality figurines as online shopping is now more prevalent than ever before. Someone is able to purchase a wide variety of minifigures and figurines without ever having to leave the comfort of their couch.
So my dear Edmund, if you want some anime figures, look no further than Amazon or eBay. However, if you are willing to make the journey to purchase them in person, China and India are the way to go.
Have a great day!
The fact that people living farther away from a large city are less likely to subscribe to its newspaper is an example of what phenomena of spatial interaction?
The fact that people living farther away from a large city are less likely to subscribe to its newspaper is an example of the distance decay phenomena of spatial interaction.
Spatial interactions have also been studied in terms of inland and hierarchical. Linkage and node systems give rise to tributary or inland regional groups that, in turn, can be organized into hierarchical networks. Some of the earliest geographic studies of spatial interactions focused on the delineation of local hinterlands.
These can be based on tourism, retail market sector, social tourism, leisure travel, press circulation, or freight. The greater Chicago metropolitan area, primarily defined by its commuting relationships, also includes a number of smaller cities, each with its own retail and commuter hinterland. The result is a nice and complex hierarchy of Spatial interactions.
Nationwide, Chicago is itself integrated into several hierarchies. For example, in terms of air passenger traffic, New York has become the most dominant hub. During the 1990s, it was the main passenger source not only for a group of adjoining cities but also for larger cities further afield such as Chicago, Atlanta, and Los Angeles.
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Which of the following statements about weather and climate is true?
A) climate conditions change more frequently than weather conditions
B) weather refers to average conditions overtime while climate describes specific conditions
C) weather conditions can change quickly while climate conditions take many years to change
D) climate conditions are unpredictable while weather conditions are consistent from year to year
Weather is known to be the short term atmospheric conditions. The statement about weather and climate that is true is weather conditions can change quickly while climate conditions take many years to change.
Climate is commonly known as the weather of a specific place averaged over a timeframe. It is often a long-term changes. Weather is said to be short-term conditions of the atmosphere.
Climate are said to influenced by natural and anthropogenic factors.
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¿Como se consideró el gobierno presidencial del general eleazar López Contreras ?
Answer:
Tema equivocado
Explanation:
Vuelva a publicar esta pregunta en la sección de ciencias políticas
How can individuals respond to bushfires?
Answer: There are numerous things people may do to make themselves safer in a bushfire situation by learning the primary threats and the science of bushfires. In a blaze, radiant heat is lethal. Keeping a safe distance, finding sufficient shelter, dressing appropriately, and drinking plenty of water can all assist to protect the body from the detrimental effects of radiant heat.
I searched it and found this answer. Let me know if it helps!
A common criticism of the early New Archaeology (functional-processual archaeology) was that the importance of ideological and symbolic aspects of societies was ignored or undervalued
a) True
b) False
The given statement "common criticism of the early New Archaeology" is false because they gave importance to the ideological and symbolic aspects of societies.
It sought to develop a scientific research agenda for archaeology that included an understanding of the processes related to the formation and transformation of human societies in the past. This entailed looking at aspects like belief systems and ritual practices that can shape social behavior,
as well as cultural norms and values that are reflected in artifacts. Thus, rather than undervaluing symbolic or ideological aspects, early New Archaeology actively sought to incorporate them into its analysis.
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what gas molecules are primarily responsible fore the absorption of each of the following types of light in our atmosphere
The primary gas molecules responsible for the absorption of various types of light in our atmosphere are as follows: Ultraviolet (UV) radiation, Visible light, Infrared (IR) radiation and Radio waves.
The following are the principal gas molecules responsible for the absorption of various forms of light in our atmosphere:
UV radiation: Ozone molecules (O3), which are mostly located in the stratosphere, are the primary absorbers of UV light in the atmosphere.
Visible light interacts weakly with gas molecules in the atmosphere and is not greatly absorbed, but some of it can be scattered by air molecules, dust, and other particles.
Radio waves can flow through the atmosphere largely unaltered, but they can be absorbed by specific gases, such as water vapour, which can degrade radio transmission quality.
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Which component does a descriptive investigation include? a) observations b) control group c) comparisons d) hypothesis
My answer to the question is Option A.
Answer:
A) observations
Explanation:
A descriptive investigation will include observations of the experiment that is being conducted so a solid conclusion can be formed.
how did technology shape economic production during the period 1750-1900
Answer: (1871-1914) Involved development of chemical, electrical, oil, and steel industries. Mass production of consumer goods also developed at this time through the mechanization of the manufacture of food and clothing. It saw the popularization of cinema and radio. Provided widespread employment and increased production.
Explanation: bc I learned about this in class
The period 1750-1900 is commonly referred to as the Industrial Revolution, and it marked a major shift from agrarian-based economies to industrialized ones. In this era, technology played a vital role.
Technology made great strides between 1750 and 1900, which had a big impact economy on how much was produced economically. James Watt's development of the steam engine in the late 18th century was a game-changing technological advance.
The creation of machines like the power loom, water frame, and spinning jenny revolutionized the textile sector. These discoveries made it possible to produce textiles in large quantities at reduced costs and more efficiency.
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1. a) Do you think Photo A shows economic or social development? Give reasons for your answer. b) Explain how you think development may have improved this family's life c) Do you think development benefits everybody in the same way as the
Picture A would show economic development if the family progresses from a poor state to a rich state and social development will be evident if there is a change in the mental state and physical disposition of the people.
How to determine the type of developmentTo determine the type of development, one needs to note the significant changes in the individuals depicted. Economic standing is about the financial status of a person while social standing refers to the psychological standing of a person.
So, if the disposition of the family changed from a sad one to a happy one then their social state has improved and if there is a change in financial standing, that is economic development. Development may have improved this family's life if the government made some policy changes that resulted in more wealth for the people and development does not benefit everybody in the same way.
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a force of is applied to a spring and the spring is compressed by . find the elastic potential energy stored in the compressed spring.
The elastic potential energy that is stored in the compressed spring is approximately equal to 1.2 joules.
How did you find the elastic potential energy?Energy that is stored as a result of applying a force to deform an elastic object like spring for instance is called elastic potential energy.
To find the elastic potential energy that is stored in the compressed spring, we first need to find the spring constant. Recall that spring constant k is equal to force F over displacement x, and F = 14.4 N and x = 16.65 cm = 0.1665 m. The spring constant is then calculated as follows:
k = F/x
k = 14.4/0.1665
k ≈ 86.5 N/m
Now, we use the formula U = 1/2 kx², where U is the elastic potential energy, k is the spring constant, and x is the displacement, to find the elastic potential energy stored in the compressed spring.
U = 1/2 kx²
U = 1/2 · 86.5 · 0.1665²
U ≈ 1.2 J
The elastic potential energy stored in the spring is approximately equal to 1.2 joules.
The question was incomplete. Here's the complete answer: "A force of 14.4 N is applied to a spring and the spring is compressed by a distance of 16.65 cm. Find the elastic potential energy stored in the compressed spring."
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fractures in rock that have not involved any fault slippage are called joints.
a. true b. false
The statement "Fractures in rock that have not involved any fault slippage are called joints" is True.
Joints are fractures in rocks that don't have any displacement of the rock on one or both sides of the fracture. In other words, when there is no movement or slippage on either side of the break, we term it as joints.
In simple words, a joint is a crack in a rock that forms when there is no movement or displacement of rock. Joints are horizontal, vertical, or diagonal cracks in a rock mass that are open or that have been filled in with minerals or sediments.
They're usually wider than faults and are more prevalent in the upper part of the crust.
In addition to providing fluid migration paths, joints often form preferential pathways for water, oil, and gas to flow through the rock, which can have significant economic implications.
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