Answer:
The plates will collide in 250 million years.
Explanation:
Earth is divided into numerous plates. All of them are in constant motion which is driven by the convection currents in the mantle. All plates move in different directions, with some moving toward each other, some moving away from each other, and some slide past each other.
In this case, we have a plate that moves toward another plate, and the other plate presumably is static (not really possible, but still). The plate that moves is moving with 4 cm per year, and the distance between the plates is 10,000 km, so in order to get a result in how many years they will collide, we need to convert the km into cm and then simply divide them by the speed of the plate.
1 m = 100 cm
1 km = 1,000 m
1,000 x 100 = 100,000 cm
100,000 x 10,000 = 1,000,000,000 cm
1,000,000,000 / 4 = 250,000,000
We get a result of 250 million, meaning that the plates will collide in 250 million years.
Answer:
A 25 MILLION YEARS
Explanation:
Which position of Earth would give a
snowman the best chances of survival
if he is built in the northern
hemisphere?
A. Position A
B. Position B
C. Position C
D. Position D
Based on the information given, it can be noted that the position of Earth would give a snowman the best chances is C. Position C.
It should be noted that since the full orbit represents a calendar year, it means that summer in the northern hemisphere will correspond to the arc from position A to B.
Fall is the arc from B to C. Winter is the arc from C to D. The snowman will have the best chances of survival if he is built in the northern hemisphere at position C.
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What type of erosion is the most important in the upper course of a river?
Answer:
Vertical or fluvial erosion
Explanation:
Fluvial or river erosion is a geomorphological process of constructed forms in the relief of the river flow.
Flowing over the topographic surface in the direction of the greatest fall, and under the influence of the earth's gravity, river flows create their own forms of relief. These are fluvial forms.
Fluvial forms can be: erosive, if they are created by cutting the river flow, accumulative if they are built by accumulating eroded fluvial material in places where the erosive and transport power of river water is weak.
Which factors would act as push factors for migration?
A.
Low unemployment
OB.
Inexpensive housing
Free education
D
Desertification
Answer:
Low Unemplyment (A)
Explanation:
It was right on edg.
Find out about the countries where some areas record the maximum incidents of floods during the rainy season and also experience droughts frequently in the samearea.How will you explain this paradox.
Answer:
Many east and south asian nation record maximum incident of floods and drought conditions.
Explanation:
There are many nations in the world that experience floods and droughts such as India, China, and Bangladesh, and many Southeast Asian nations. This is due to the effects of nearness to the equator or tropics that generally have high pressure that develops into humidity and dry conditions prevailing during the summers and they also experience flood every year.
About how big is Singapore in land size compared to London?
Answer:
Ok, let's understand this
Singapore area is about 719 sq km and it is 0.3% the size of whole UKLondon area is about 1573 sq kmEasily we can see that london is bigger than Singapore in terms of land area.
risk reduction in industry grade 8
Answer:
Densely populated residential areas should be separated far away from the industrial areas.
People staying in the vicinity of industries should be aware of the storage of toxins or hazardous substances and their possible effects in case if an accident occurs.
Fire warning and fighting system should be improved.
Storage capacity of toxic substances should be limited.
Pollution dispersion qualities in the industries should be improved.
QUICK PLEASE I AM BEING TIME!! (Please Give a explanation why you choose that option, choose only one)
Which of the following is not a concept of the multiple nuclei land-use model?
A.
Cities can become clusters that surround multiple CBD areas.
B.
Cities no longer need one downtown or CBD.
C.
Low-income residential areas will surround industrial areas in a city.
D.
Cars gave citizens the freedom to travel and live where they wish.
Answer:
C. Low-income residential areas will surround industrial areas in a city.
Answer:
please mark as brainliest
Explanation:
C. Low-income residential areas will surround industrial areas in a city.
The Dead Sea, which lies between Jordan and Israel, is one of the saltiest lakes on Earth. Suppose you are a geologist exploring the area. What geological factors would you expect to see that might explain this salinity
Answer:
- Lack of outlets for water to escape and relatively impermeable soil at the bottom of the lake.
Explanation:
Salinity is characterized as the 'quality of being salty or containing salt in a solution.' The geological factors that might assist in elaborating the salinity of The Dead Sea would include 'the absence of outlets allowing water to escape and comparatively resistant soil at the core of the lake.' It will help in explaining the high concentration of salt at the bottom of the sea which makes it one of the saltiest water bodies across the globe.
Due to the lack of water holding capacity of the soil and high temperature the region has a higher salinity. The higher rate of evaporation and dryness of the region makes the sea saline.
Unable to allow water to escape nd having no outlet is one of the major reason for salinity.Learn more about the which lies between.
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A rock with a porphyritic texture has large crystals “floating” in small crystals. Describe what made it form this way.
Answer: Summary. Intrusive igneous rocks cool from magma slowly because they are buried beneath the surface, so they have large crystals. Extrusive igneous rocks cool from lava rapidly because they form at the surface, so they have small crystals. Texture reflects how an igneous rock formed.
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!!! :D
Explanation:
What is surface/strip mining?
Answer:
Strip mining is the practice of mining a seam of mineral, by first removing a long strip of overlying soil and rock (the overburden) this activity is also referred to as "overburden removal". It is most commonly used to mine coal and lignite (brown coal).
Answer: it's a broad category of mining in which soil and rock overlying the mineral deposit are removed in the contrast to the underground mining
Explanation:
Looked it up on the internet
Which is a way that paleontologists have contributed to humans' understanding of the history of life?
They found evidence that climate has not changed significantly.
They grouped organisms by the period in which they existed.
They discovered that the first humans lived with dinosaurs.
They learned that life has existed since Earth was created.
The correct answer is They grouped organisms by the period in which they existed.
Explanation:
The job of a paleontologist is to understand the history of life on our planet by analyzing evidence such as fossils. This work has allowed paleontologists to understand the evolution of life on Earth from simple organisms such as bacteria to complex organisms such as mammals.
Moreover, this has been possible because, through different analyses, paleontologists can group the organisms they find by the periods in which they existed and this makes possible understand better the history of life including the approximate time first organisms existed, how these changed over time and how these led to the organisms that exist today.
Answer:
They grouped organisms by the period in which they existed.
Explanation:
The other answer is right with the explanation!
Provide two examples of each type of boundary listed.
1. Mountain ranges:
2. Rivers:
3. Lakes:
4. Deserts:
5. Shipping lanes as borders:
6. Sea limits extended by claims on offshore islands:
7. States that claim a 200-mile offshore boundary:
Answer:
hello
Explanation:
i dont know except the last one
Last:
I dont knwowww
Which statement most accurately describes the economic trends facing Australia during the 21st century?
A. Industrial society is expanding and the amount of wealth generated from agriculture is non-existent.
B. Agricultural society is expanding while the amount of wealth generated from Industrialization is shrinking.
C. Industrial society is expanding, but the majority of the wealth is still generated from agriculture and mining.
D. Equal wealth is generated between factory production and agricultural production.
(please help I've been wanting to finish this final exam for a while now and I don't wanna have to lose points or take a long time on it-)
Answer:
Its D
Explanation:
The accurate statement that describes the economic trends in Australia during the 21st century is the Equal wealth generated between factory production and agricultural production.
What is Production?Production can be described as the process of creating a product. It describes the process in which products are produced. It involves combining several materials to get a finished product.
During the 21st century, Australia was able to balance the wealth generated between factory production and agricultural production thereby boosting the economy of the country.
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I NEED HELP ASAP Which of the following best describes a major economic challenge in India?
A.
People in South Asia tend to settle away from natural resources so their children do not have to live near large factories.
B.
People in South Asia tend to settle close to natural resources and water supplies to provide for their basic needs.
C.
People in South Asia have very different settlement patterns than other groups around the world because they settle near water supplies and away from natural resources.
D.
People in South Asia tend to settle away from coasts because the best farmland is always located near the center of a country.
Answer: I think the answer is C
Explanation: It is not B because if they moved closer to all of the resources such as water food and shelter then that wouldn't be a bad thing for them, It is also A not because if they did move away from large factories then that would be technically a good thing so the kids in danger of dangerous things, and it is also not D because if they were to move near the center of a country then they can start their own farms. So therefore my answer is C because if they did this then they wouldn't have very many natural resources to rely on.
I HOPE THIS HELED YOU OUT! IF NOT SO SORRY!!!
1. What is an oasis?
2. What did scientists believe caused the Richat Structure when it was viewed from space by the first astronauts? What do scientist now believe created this landform?
Answer:
First, it was thought that it was the result of a meteor impact, but today it´s believed to have been caused by a process of geological uplift and later erosion from wind and water.
Explanation: becuase i watch the video
An oasis is a geographical feature typically found in arid or desert regions.
It is a fertile area in an otherwise barren landscape, characterized by the presence of water, usually in the form of a natural spring or well. Oases can support the growth of vegetation, making them important havens for wildlife and human settlement in dry regions.
The Richat Structure, also known as the "Eye of the Sahara," is a prominent circular geological formation located in the Sahara Desert in Mauritania. When viewed from space by the first astronauts, scientists initially believed that it was an impact crater formed by a meteorite impact.
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Match the term in column 1 to the characteristics in column 2 ? pls help :(
Answer:
Ice Sheet - Shrinking in a glacier
Moraine - Rock piles left by glaciers
Countour Planting - One way to prevent soil erosion
Retreating - Continent Sized
Explanation:
Ice Sheet: Shrinking of ice sheets in a glacier is a result of the burning of fossil fuels that building up greenhouse gases in the environment and leading to global warming. When ice exposes to heat, it shrinks and melts.
Moraine: A moraine is defined as the debris or piles of rock left behind by a moving glacier.
Countour Planting: Contour farming or planting is a farming technique in which plants are grown in row patterns across a slope following its elevation contour lines. It prevents soil erosion by capturing at least twice the rainwater.
Retreating: Retreating is the process in which either ice melts or erode. Continent size can be affected by the retreating ability of glaciers.
Hence, the correct answer is:
Ice Sheet - Shrinking in a glacier
Moraine - Rock piles left by glaciers
Countour Planting - One way to prevent soil erosion
Retreating - Continent Sized
Answer:
Contour Planting-One way to prevent soil erosion.
Retreating-Shrinking in a glacier.
Moraine-Rock piles left by glaciers.
Ice Sheet- Continent sized.
Explanation:
A P E X
Ports in the Arctic Ocean can be used year-round to ship goods from Siberia to western Russia.
T or F.
Answer:
True.
Explanation:
The Northern Sea Route, Sevigny Morskoy put, shortened to Севморпуть, Sevmorput) is a shipping route officially defined by Russian legislation as lying east of Novaya Zemlya and specifically running along the Russian Arctic coast from the Kara Sea, along Siberia, to the Bering Strait. The entire route lies in Arctic waters and within Russia's exclusive economic zone (EEZ). Parts are free of ice for only two months per year. The overall route on Russia's side of the Arctic between North Cape and the Bering Strait has been called the Northeast Passage, analogous to the Northwest Passage on the Canada side.
While the Northeast Passage includes all the East Arctic seas and connects the Atlantic and Pacific oceans, the Northern Sea Route does not include the Barents Sea, and it therefore does not reach the Atlantic.
Melting Arctic ice caps are likely to increase traffic in and the commercial viability of the Northern Sea Route. One study, for instance, projects "remarkable shifts in trade flows between Asia and Europe, diversion of trade within Europe, heavy shipping traffic in the Arctic and a substantial drop in Suez traffic. Projected shifts in trade also imply substantial pressure on an already threatened Arctic ecosystem.
TV commercial wants you to buy the "latest and greatest exercise machine." It says, "you can burn fat and lose weight in just minutes a day!" What type of influence is this?
A. Internal Influence
B. External Influence
C. Peer Pressure
D. Personal values & beliefs
Answer:
B. External Influence
Explanation:
To truly understand this, you need to understand the definitions of both
External Influence: Something a business doesn't have control over though they're wanting you to buy that product in order for it to seem that both you and they have control over a product (sometimes)
So. Yeah. Hope it helps
Which of the following are major rivers in Southeast Asia?A.the Volga, Dnieper, and VistulaB.the Nile, Zambezi, and NigerC.the Danube, Rhine, and SeineD.the Irrawaddy, Chao Phraya, and Mekong
Answer:
D.the Irrawaddy, Chao Phraya, and Mekong
Explanation:
Irrawaddy is in Burma/Myanmar, Chao Phraya is in Thailand, and the Mekong river runs through numerous countries.
Answer: the answer is D. Irrawaddy, Chao, Phraya, and Mekong.
Explanation: have good day children lol.
Which of the following statements best characterizes the opportunities available to people worldwide during the past 20 years?
A.
People of all races, genders, and ethnicities have experienced equal opportunities.
B.
People from some ethnic, racial, and gender groups have chosen to limit their own opportunities.
C.
Many people have been barred from opportunities based on race, gender, or ethnicity.
D.
Many people have been treated unfairly because of their ethnicity but not because of gender or race.
Please select the best answer from the choices provided.
A
B
C
D
Answer:
Many people have been barred from opportunities based on race, gender, or ethnicity.
All of the following are countries in Central America except A) Guatemala B Panama Colombia D) Honduras
Answer:
La Colombie car c'est un pays d'Amérique du Sud
Answer:
Columbia is the only country that isn't in Central America.
NEED HELP ASAP!!! Which option identifies the problem in the following scenario?
A rancher clears brush from some land and properly cares for it to create a good growth of grassland so he can turn horses out to pasture.
Clearing brush contributes to deforestation.
Creating pasture removes agricultural land.
Creating pastures leads to degradation of open land.
Clearing brush causes harmful gases to be released as horses eat.
Answer:
Creating pastures leads to degradation of open land
Washington State is divided by a mountain range called the Cascades. On the west side of the mountains, the weather is fairly cool and rainy for most of the year. On the east side of the mountain, the weather is much drier which factor is most likely responsible for the difference in climate between the two sides of the mountain in Washington
A. The gulf Stream, a warm current in the Atlantic Ocean
B. Westerlies global winds that blow west to east
C. A high-pressure belt at around 30ºN latitude
C. A low-pressure belt at around 60ºN latitude
Answer:
B
Explanation:
Through the process of elimination, It's not A because Washington State does not border the Atlantic, and Washington state is not on the 30 or 60 Latitude lines.
Westerlies, global winds that blow west to east, are most likely responsible for the difference in climate between the two regions of the mountain in Washington.
What is Westerlies?The westerlies are predominant winds that flow from west to east around 30 and 60 degrees latitude and are also referred as anti-trades or predominant westerlies.
They form in high-pressure areas near the poles, travel towards the poles, and direct extratropical cyclones in that direction.
Thus, option B is correct.
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All of the following substances are examples of a fossil fuel except
A.
B.
C.
D. natural gas
oil
iron
coal
Please select the best answer from the choices provided
O A
B
Oc
D
Answer:
B: iron!!
Explanation:
エルグとは何ですか、そしてそれらは人々にどのような課題をもたらしますか？
What is an erg, and what challenges do they pose for people?
Answer: ERGは、共有された機能や人生の経験に基づいて、職場に集まる従業員のグループです。 ... ERGがもたらす課題は、コミュニケーションスキルの欠如です。経験がなく、ERGの役割が明確でない場合、人々は話すことを恐れる可能性があります。
What invention led to a surge in Cotton farming in the South?
Answer:cotton picking machine
Explanation:
Explain how the dynamics of the country shape the core and the periphery.
Answer:
World migration patterns follow the core-periphery spatial relationship in that people and wealth usually shift from the peripheral rural regions to the urban core regions. The “have” countries of the world are in the core regions, while the “have-not” countries are most likely in the peripheral regions.
Explanation:
- google ^^ stay safe and have a good day.
Western nations
A). refused to sell arms to any warring factions in Somalia during that nation's civil war
B.) sent peacekeepers in the late 1990s to quiet the war in Rwanda, Burundi, and the former Zaire
C.) have agreed to forgive all of Sub-Saharan Africa's debt
D.) none of these.
When children imitate what they see, or learn through the observation of others, this is best described as __________ learning.
A.direct
B.forced
C.indirect
D.independent
which genotype is heterozygous? *
4 points
BB
bb
Bb
none of the above
Answer:
I'm sure it Bb
Explanation:
because heterozygous means to be having two different alleles.