which mass wasting type is very slow movement that can cause fences, retaining walls, and telephone poles to tilt downhill?
Answers
The type of mass wasting movement that causes fences, retaining walls, and telephone poles to tilt downhill is called creep.
Here are some additional points about creep:
Creep is caused by the alternate expansion and contraction of soil or rock due to wetting and drying or freeze-thaw cycles.The movement of soil and rock material due to creep is typically imperceptible to the human eye.Creep can cause significant damage to man-made structures such as roads, buildings, and pipelines over a long period of time.To prevent or minimize the effects of creep, engineers can use methods such as building structures with flexible joints, designing structures with a slight uphill tilt, and stabilizing the soil with vegetation or other materials.Creep is a very slow downhill movement of soil, regolith, and rock that occurs at rates ranging from less than a millimeter to several centimeters per year.
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Related Questions
Magnetic anomaly striping preserved within basaltic oceanic crust is roughly symmetrical on both sides of mid-ocean ridge divergent plate boundaries suggests creation of new oceanic crust at mid-ocean ridges, and sea-floor spreading away from those ridges correlates with increasing age of oceanic crust, with crustal rocks being progressively older symmetrically as one moves away from the ridge on both sides of mid-ocean ridges is caused by the randomly-timed reversals of the Earth's magnetic field polarity all of the answers given here
Answers
The correct option is E. All of the answers given here. all the given answers are valid explanations for magnetic anomaly striping in basaltic oceanic crust.
Magnetic anomaly striping refers to the alternating pattern of magnetic orientations found in basaltic oceanic crust. This phenomenon is associated with the creation of new oceanic crust at mid-ocean ridges and the process of sea-floor spreading.
The magnetic striping is roughly symmetrical on both sides of mid-ocean ridge divergent plate boundaries, indicating that the crustal rocks become progressively older symmetrically as one moves away from the ridge. This correlation with increasing age of oceanic crust suggests that option C is valid. Additionally, the striping is caused by the randomly-timed reversals of the Earth's magnetic field polarity, which supports option D. Therefore, the correct option is E, as all the given answers are valid explanations for magnetic anomaly striping in basaltic oceanic crust.
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The complete question is:
Magnetic anomaly striping preserved within basaltic oceanic crust
A. is roughly symmetrical on both sides of mid-ocean ridge divergent plate boundaries
B. suggests creation of new oceanic crust at mid-ocean ridges, and sea-floor spreading away from those ridges
C. correlates with increasing age of oceanic crust, with crustal rocks being progressively older symmetrically as one moves away from the ridge on both sides of mid-ocean ridges
D. is caused by the randomly-timed reversals of the Earth's magnetic field polarity
E. all of the answers given here
consrvation tourism example
Answers
Answer:
Successful example of conservation tourism is Annapurna Conservation Area in Nepal. The area is managed by National Trust for Nature Conservation, a national level nongovernmental organization, in partnership with local people under the Annapurna Conservation Area Project (Nyaupane and Thapa 2004)
Explanation:
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nhiệt đới gió mùa ở đâu của chân á
Answers
Answer:
Nhiệt đới gió mùa phổ biến nhất ở Châu Phi (Tây và Trung Phi), Châu Á (Nam và Đông Nam Á), Nam và Trung Mỹ
Hy vọng nó giúp!
-Nezuko
Describe Mexico’s economic growth in recent years.
Answers
Answer
2.8%
Explanation:
in the period between 2010 and 2018, the Mexican economy grew an average 2.8%, however, due to the fall in oil prices in 2019 and the global economic crisis caused by corona in 2020, the economy has been affected in recent years it is foreseen that it will grow during 2021.
Answer:
Mexico's economic history has been characterized since the colonial era by resource extraction, agriculture, and a relatively underdeveloped industrial sector. Economic elites in the colonial period were predominantly Spanish born, active as transatlantic merchants and silver mine owners and diversifying their investments with the landed estates. The largest sector of the population was indigenous subsistence farmers, who lived mainly in the center and south.
New Spain was envisioned by the Spanish crown as a supplier of wealth to Iberia, which huge silver mines accomplished. A colonial economy to supply foodstuffs and products from ranching as well as a domestic textile industry meant that the economy supplied much of its own needs. Crown economic policy rattled Americanborn elites’ loyalty to Spain when in 1804, it instituted a policy to make mortgage holders pay immediately the principal on their loans, threatening the economic position of cashstrapped land owners.Independence in Mexico in 1821 was economically difficult for the country, with the loss of its supply of mercury from Spain in silver mines.
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illustrate settlement and population patterns in the United States/Canada and processes
affecting these patterns with the use of maps.
Answers
The majority of long-distance transportation now occurs between metropolitan areas, following periods of movement from the east to the west, from rural to urban areas, and finally the current period.
Explain about the settlement patterns of the United States?
The arrangement of structures and residences inside a rural settlement is referred to as a settlement pattern. Geographers, historians, and anthropologists are all interested in settlement patterns because they can shed light on how a community has changed through time.
Settlements can be categorized as either compact, semi-compact, or dispersed. Based on each area's population density. The most populous areas are those that are compact.
Settlements can develop in a variety of ways. The most typical types are nucleated, linear, and dispersed. A dispersed pattern is one in which there is no central focus and solitary buildings are dispersed over a large region, typically separated by a few hundred meters.
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hello please help thanks i’ll give brainliest!
Answers
Answer: d
Explanation: makes the most sense
H. W2 break even analysis milled tooth bit drilled 2,461 ft of limestone in 150 rotating hours. Other relevant data for this bit is: Trip time (T) = 8 hrs,Bit cost (B) = $3,000, Rig cost = 900 $/hr It is proposed to replace this bit with an insert-type bit costing 8,500. Calculate the rotating time required of the new bit at breakeven cost for equal penetration rates
Answers
The rotating time required for the new insert-type bit to reach the breakeven cost for equal penetration rates is 143.89 hours.
To calculate the rotating time required for the new bit at breakeven cost for equal penetration rates, we can use the concept of break-even analysis. Break-even analysis determines the point at which the cost of two alternatives is equal.
1. Calculate the cost of drilling with the milled tooth bit:
Cost of drilling with the milled tooth bit = Trip time cost + Rotating time cost
Trip time cost = Trip time (T) x Rig cost per hour
= 8 hrs x $900/hr
= $7,200
Rotating time cost = Rotating time x Rig cost per hour
= 150 hrs x $900/hr
= $135,000
Total cost of drilling with the milled tooth bit = Trip time cost + Rotating time cost + Bit cost
= $7,200 + $135,000 + $3,000
= $145,200
2. Set up the equation for the break-even point:
Cost of drilling with the milled tooth bit = Cost of drilling with the insert-type bit
$145,200 = Trip time cost + Rotating time x Rig cost per hour + Cost of the insert-type bit
= $7,200 + (Rotating time x $900) + $8,500
3. Rearrange the equation to solve for the rotating time:
Rotating time x $900 = $145,200 - $7,200 - $8,500
Rotating time x $900 = $129,500
Rotating time = $129,500 / $900
= 143.89 hours
Therefore, the rotating time required for the new insert-type bit to reach the breakeven cost for equal penetration rates is approximately 143.89 hours.
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how does GIS allow for increase interconnectedness of people across the globe
Answers
Answer:
GIS can show many different kinds of data on one map, such as streets, buildings, and vegetation. This enables people to more easily see, analyze, and understand patterns and relationships.
Explanation:
the concept or philosophy of uniformitarianism is commonly summarized by saying group of answer choices catastrophic forces dominate earth's geological history. conditions existing today cannot form rocks as in the past. rocks cannot be made in the laboratory. the present is the key to the past.
Answers
This statement is the basis of uniformitarianism and means that the processes and forces that are currently shaping the Earth's surface have done so over geologic time, meaning that the same processes have been in operation for millions of years.
The philosophy of uniformitarianism proposes that there is no discontinuity in natural laws and the rates of geological processes have been constant throughout the Earth's history, which is contrary to the notion of catastrophic forces dominating Earth's geological history. The key to understanding Earth's history, according to uniformitarianism, is the study of the processes that are occurring in the present.
It is through this study that we can make informed deductions about the Earth's past. Furthermore, this principle emphasizes the idea that conditions existing today cannot form rocks as they did in the past. Lastly, rocks can indeed be made in the laboratory, which contradicts the notion of the concept of uniformitarianism. In conclusion, the principle of uniformitarianism is important in the field of geology as it has enabled scientists to make accurate predictions about the Earth's past based on the current processes occurring in the present.
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where is Kiribati found?
Answers
Answer:
central Pacific ocean
Kiribati, officially the Republic of Kiribati, is an independent island nation in the central Pacific Ocean. The permanent population is over 119,000, more than half of whom live on Tarawa atoll. The state comprises 32 atolls and one raised coral island, Banaba.
Which rock sample is most likely metamorphic rock?
Answers
Answer:
The First One
Explanation:
A metamorphic rock is any rock that has been changed physically and or chemically by forces of intense heat and pressure.
How did geography contribute to the development and spread of agriculture?
Please help me
Answers
What is the equation of the line perpendicular to the line y=-x+2 through the point (3,5)
Answers
The equation of the line perpendicular to the line y=-x+2 through the point (3,5) is y = x + 2
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
Two lines are said to be perpendicular if the product of their slope is -1. That is the slope of one line is the negative inverse of the other line.
Given the line y = -x + 2. The slope of the line is -1.
The slope of a line perpendicular is 1 (negative inverse of -1).
Hence:
\(y-y_1=m(x-x_1)\\\\y-5=1(x-3)\\\\y=x+2\)
The equation of the line perpendicular to the line y=-x+2 through the point (3,5) is y = x + 2
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Which of the following best describes the difference between oceanic and continental crusts? a. the continental crust is thicker and less dense than oceanic crust
b. the continental crust is thinner and more dense than oceanic crust
c. the continental crust is thinner less dense than oceanic crust
d. the continental crust is thicker and more dense than oceanic crust
Answers
Answer: The answer is choice A
Explanation: Even though the continental crust is considerably thicker than the oceanic crust, it has a much lower density. Hope this helps!
My Unique Acadennic Experience
1. Go to a silent area of your home.
2. Sit in your most comfortable position.
3. Close your eyes and try to recall an experience that is very memorable
and full of learning for you.
4. On a clean sheet of paper, make a drawing of that experience and answer
the processing questions after.
Answers
Explanation:
Drawing ka mga ulap
Cloud symbolize happiness
What category of adaptation includes the lifestyle changes that a human being makes an order to fit into a particular environment
Answers
A behavioural adaptation includes the lifestyle changes that a human being makes in order to fit into a particular environment.
Adaption: An adaptation is a change in the physical structure or behaviour of an organism that improves its ability to survive in its habitat.
Adaptation also refers to the ability to adjust within its environment.
There are three types of adaptation:
Structural
Behavioural
Physiological
Behavioural adaptation: The category of adaptation that includes changes to the lifestyle and behaviour in order to fit into a particular environment is called behavioural adaptation. Lifestyle is expressed in behavioural patterns such as attitudes, interests, opinions, values and the image one wants to create for them in society.
Eg: Migration
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How many degrees of longitude do you need to travel across to pass through one hour of time.
Answers
Pls help it’s the middle question and it’s over geography
Answers
Answer:
The answer is: A the ring of fire
How does air move in the atmosphere?
a. From high pressure to low pressure
b. From warm regions to cold regions cFrom the equator to the poles dFrom the lower atmosphere to the upper atmosphere
Answers
Air moves in the atmosphere from high pressure to low pressure. Air pressure is the force exerted by air molecules on the surface below. The movement of air in the atmosphere is due to the pressure differences caused by temperature differences in the atmosphere and the rotation of the earth.
Air moves in response to differences in pressure, which are caused by differences in temperature. When air warms up, it expands, becomes less dense and rises, causing an area of low pressure. On the other hand, when air cools, it contracts, becomes more dense and sinks, creating an area of high pressure.
The movement of air from high to low pressure is what causes wind to blow. The greater the difference in pressure, the faster the wind will blow. Winds move from areas of high pressure to areas of low pressure.
When air is heated at the equator, it expands and rises, causing an area of low pressure. This warm air rises and moves towards the poles, creating a circulation pattern in the atmosphere known as the Hadley cell.
As this air cools, it sinks back down towards the surface at around 30 degrees latitude, creating an area of high pressure known as the subtropical high.
From here, the air flows back towards the equator, completing the circulation cell. This movement of air is responsible for the trade winds that blow from east to west across the tropical regions of the world.
In conclusion, the movement of air in the atmosphere is caused by differences in pressure, which are caused by differences in temperature. Air moves from areas of high pressure to areas of low pressure, and the circulation of air around the world is driven by temperature differences between the equator and the poles.
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the large body of water north of africa is the what sea
Answers
Answer:
The large body of water north of Africa is the Mediterranean Sea.
What is a feeling of pride and loyalty to ones country called? *
A.Pluralism
B.Self-respect
C.Nationalism
D.Cultural-identity
Answers
Answer: C. Nationalism
Nationalism is a feeling of pride and loyalty to ones country.
Hope this helps! :)
Which factor is a primary cause of the change illustrated on these maps?
Answers
Answer:
erosion
Explanation:
it is only possible if the eroSion process. takes place
The use of pesticides have allowed agricultural production to increase without an increase in farmed land. Leaching of pesticides from fields into lakes, streams, and the local water table can have detrimental environmental and health consequences. To limit leaching environmental protection regulations require that the half-life of pesticides to be less the 250 days.
A) You are hired to monitor the compliance of pesticides with environmental regulations. You obtain a a pesticide sample with a concentration of 0.2M/L from a local farmer 25 days later you measure the concentration to be 0.19M/L, is the pesticide in compliance with the regulation?
Answers
Pesticides have permitted agricultural production to expand without an increase in farmland. However, the leaching of pesticides from fields into local water tables, lakes, and streams might have harmful environmental and health implications.
To minimize leaching, environmental protection laws demand that pesticides have a half-life of less than 250 days.A half-life refers to the time it takes for a compound to decompose into half its original quantity. If it takes more than 250 days, the chemical will linger in the environment for an extended period of time. In this scenario, if you have a pesticide sample with a concentration of 0.2M/L from a local farmer and you measure the concentration to be 0.19M/L 25 days later, it is essential to know if the pesticide is in compliance with the regulation.
To check if the pesticide is in compliance with the regulation, calculate the half-life of the pesticide. Then use the half-life to determine if the pesticide is in compliance with the 250-day requirement.Let’s calculate the half-life of the pesticide: t½ = (25 days)/[ln(0.2 M/L)/ln(0.19 M/L)]t½ ≈ 130.9 daysSince the half-life of the pesticide is less than 250 days, the pesticide is in compliance with the regulation. Thus, the pesticide can be used.
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Given that the regulatory requirement is 250 days, the half-life of the pesticide is less than 250 days, hence, the pesticide is in compliance with the regulation.
Determining pesticides complianceTo determine if the pesticide is in compliance with the regulation, calculate the pesticide half-life.
The half-life of a pesticide is the amount of time it takes for half of the initial concentration to degrade.
Mathematically,
\(t1/2 = (ln 2) / k\)
where k is the rate constant for degradation.
Assuming first-order kinetics for pesticide degradation, the concentration of the pesticide at any time (t) can be described by the following equation
C = Co * e^(-kt)
where
Co is the initial concentration and
C is the concentration
t is time
k = (ln Co - ln C) / t
Substitute the given values
k = (ln 0.2 - ln 0.19) / 25 days
k = 0.0122 days^-1
Now we can calculate the half-life:
t1/2 = (ln 2) / k
t1/2 = (ln 2) / 0.0122 days^-1
t1/2 = 56.8 days
Since the half-life of the pesticide is less than the regulatory requirement of 250 days, the pesticide is in compliance with the regulation.
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Rainforest Riddles
High in the trees, I screech and shout.
I can swing by my tail to move about!
Who am I?
2.
I am a very bright blue and have
wings that flap. I am very beautiful
to look at.
Who am I?
3.
On silent feet I prowl. Watch me
pounce and hear me growt
Who am I?
4.
I am very long and I slither and slide.
I can coil my body and use camouflage
to hide.
Who am I?
Answers
Answer:
1 You are a monkey.
2 You are a blue morpho butterfly.
3 You are a jaguar.
4 You are a snake.
Soccer is a sport that first began in England, but this cultural tradition has spread around the world. It is an example of how ideas, culture, and art can spread as people move from place to place. The spread of soccer is an example of cultural
Answers
Answer:
Diffusion.
Explanation:
Just finished the test.
Describe a transform plate boundary and give an example.
Answers
Answer:
Transform Plate Boundaries are locations where two plates slide past one another. The fracture zone that forms a transform plate boundary is known as a transform fault. Most transform faults are found in the ocean basin and connect offsets in the mid-ocean ridges.
Explanation:
what category was hurricane katrina when it made landfall
Answers
Answer:
category 3
Explanation:
Cite examples of changes brought about by a shift from rural to urban living.
pls help asap!!! ty :)
Answers
Answer:
As populations transition from rural to urban living, many social changes take place. For example, as people move to urban environments, they tend to live in closer proximity to each other. This presents problems when it comes to sanitation and hiegiene.
Explanation:
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Does stencil one overlap exactly with the original image in Question 1? Describe what you see. After the transformations are complete, what can you say about the points that make up stencil one and the points that make up the original image? Explain.
Answers
Answer:
Yes, stencil one overlaps exactly with the original image. The original pattern is now hidden behind stencil one. Each point on stencil one corresponds with a point on the original image.
Explanation:
Answer:
PLATO
Explanation:
How does the rock cycle effect earth? ( need help asap)
Answers
Answer: The Sun moves the wind and water at the Earth's floor with enough force to ruin rocks apart into sand and different sorts of sediment. Other times magma flows to the Earth's floor and erupts from a volcano. Rocks can affect the atmosphere.
Explanation: