Which layer of the atmosphere is about 50 km above the surface of the earth?

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Answer 1

The layer of the atmosphere about 50 km above the surface of the earth is the mesosphere.

The mesosphere is the layer of the atmosphere located approximately 50 km above the surface of the earth. This layer of the atmosphere is the third layer from the earth's surface and is the coldest layer of the atmosphere.

The temperature in the mesosphere decreases as altitude increases, with temperatures ranging from -90°C to -10°C. The mesosphere is also the layer of the atmosphere where most meteors burn up.

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Related Questions

the jovian planets were formed near from the sun​

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Answer:

The jovian planets, however, formed farther from the Sun where ices and rocks were plentiful. The cores accreted rapidly into large clumps of ice and rock. Eventually, they got so large, they captured a large amount of hydrogen and other gasses from the surrounding nebula with their enormous gravity.

I
On the world map above, the line that travels from west to east and that is highlighted in yellow is called the

Answers

Answer: Equator.

The line that goes from west to east, or side to side/is in the middle of the map horizontally, is the equator.

In what way are people suffering from poverty in united state of America

Answers

Answer:

Here are some ways in which people are suffering from poverty in the United States:

Lack of access to basic needs: People living in poverty often struggle to access basic needs such as food, shelter, and healthcare. Many rely on food banks and government assistance programs to get by.Limited job opportunities: Poverty can create a cycle of unemployment and underemployment. Poor people have limited job opportunities leading to financial instability and a lack of upward mobility.Poor living conditions: People living in poverty often live in overcrowded or substandard housing. This can negatively affect their health and well-being.Limited access to education: Children from families living in poverty may not have access to quality education. This can limit their future prospects and opportunities.Health problems: People living in poverty could suffer from health problems due to a lack of access to healthcare, poor nutrition, and other factors related to poverty.Discrimination: Poverty disproportionately affects people of color, LGBTQ+ individuals, and other marginalized groups. This can increase discrimination and systemic barriers to access basic needs, education, and job opportunities.

Explanation:

A paragragh How tropical cyclones eloise impacted on south africa lives​

Answers

Answer:

n South Africa, it left hundreds of people homeless in the northern parts of KwaZulu-Natal. In one small municipality alone – Jozini, in the north eastern part of the province - 280 house were either completely, or partially destroyed. It also hit Mpumalanga and Limpopo, where it washed away bridges and houses.

The place in South Africa where the significance of different slope elements for human activities located?​

Answers

Answer:

The area in South Africa where the significance of different slope elements for human activities is particularly relevant is the Drakensberg region. The Drakensberg, also known as the Dragon Mountains, is a mountainous area located in the eastern part of South Africa, forming the eastern escarpment of the South African plateau.

The Drakensberg region is characterized by its dramatic landscapes, including steep slopes, rugged cliffs, deep valleys, and high peaks. These slope elements have significant implications for various human activities in the area:

1. Agriculture: The slopes of the Drakensberg present challenges and opportunities for agriculture. Terraced farming is practiced on the slopes to prevent erosion and make the land suitable for cultivation. The gradient and aspect of the slopes influence water availability, sun exposure, and soil erosion rates, which can impact crop choices and agricultural practices.

2. Tourism and Recreation: The scenic beauty of the Drakensberg attracts tourists and outdoor enthusiasts. The varying slopes provide opportunities for activities such as hiking, rock climbing, mountaineering, and paragliding. Different slope elements offer diverse experiences and levels of challenge for outdoor recreation.

3. Water Management: The slopes of the Drakensberg play a crucial role in water management. They act as catchment areas for rivers and streams, contributing to the water supply for both agriculture and urban areas. The steep slopes influence the flow patterns, erosion rates, and the formation of waterfalls and cascades.

4. Conservation and Biodiversity: The diverse slope elements in the Drakensberg support a rich array of plant and animal species. The steep cliffs and rocky slopes provide habitats for specialized flora and fauna, including endemic species. The conservation of these slopes is essential for preserving biodiversity and maintaining ecosystem services.

5. Settlements and Infrastructure: Human settlements and infrastructure in the Drakensberg region are influenced by slope elements. The gradient and stability of slopes affect the suitability of land for construction, road networks, and infrastructure development. Proper slope management and engineering practices are necessary to ensure safe and sustainable human habitation in the area.

Understanding the significance of different slope elements in the Drakensberg region is crucial for sustainable development, land use planning, conservation efforts, and risk management. It requires a holistic approach that considers the environmental, social, and economic factors associated with slope dynamics and their impact on human activities.

what are the importance of regional approach to geography​

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Answer:

Regional geography studies the specific unique characteristics of places related to their culture, economy, topography, climate, politics and environmental factors such as their different species of flora and fauna.

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the uses of wall maps

Answers

Explanation:

Wall maps are a good source of referenceWall maps are a good source of referenceWall maps installed at home or office, quickly turn into a handy tool of reference. For instance, families start referring to the map while planning trips. They may also use maps to share important memories from the past

A government which holds total power over a country, affecting both the economy & society, is know as a_______state.

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A government that holds total power over a country, affecting both the economy and society, is known as an authoritarian state.

In an authoritarian state, power is concentrated in the hands of a single individual or a small group of individuals who exercise control over all aspects of governance and decision-making. This type of government often suppresses political dissent, restricts civil liberties, and maintains strict control over the economy.

In an authoritarian state, the government's influence extends beyond political matters and into the economic and social realms. The state exerts control over industries, trade, and resources, often implementing central planning and state ownership of key sectors. Individual freedoms and rights may be curtailed, with limited political participation and freedom of expression. Censorship and surveillance are commonly used to maintain control and suppress opposition.

Authoritarian states can have varying degrees of control, ranging from mild to extreme, but they all share the common characteristic of centralized power and limited individual freedoms. These states often prioritize stability and control over individual liberties and democratic processes, leading to significant challenges in achieving political pluralism, economic diversification, and social progress.

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Scientists have noted that at present the Earth is closest to the sun in January and farthest from the sun in July. The reverse will be true in 13,000 years and the Earth will then be closer to the sun in July than January. How does Earth's current proximity to the sun affect the climate in the Northern Hemisphere? (3 points)

Answers

The Earth's current proximity to the sun affected the climate as people in the southern hemisphere experience the shorter day lengths and colder temperatures of winter.

What determines the amount of sun current that earth part recieves?

The seasons and biodiversity are determined by the earth's relationship to the sun and the amount of light it receives. The amount of sunlight received by a region is determined by the tilt of the earth's axis rather than its distance from the sun.

Because it is tilted toward the sun and receives the most direct sunlight, the northern hemisphere experiences summer during the months of June, July, and August. Summer in the southern hemisphere, on the other hand, occurs during the months of December, January, and February because that is when it receives the most direct sunlight.

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why did the rulers of spain want a shorter route to the east indies

Answers

Answer:

They wanted faster trade routes for the sake of the economy and getting the precious spices faster and easier.

Explanation:

The rulers of Spain want a shorter route to the east indies for the sake of the economy and to make receiving the priceless spices quicker and simpler, they desired speedier trading routes.

What were the trade routes for Spain?

The first European countries to build global trading empires were Spain and Portugal. By treaty (Tordesillas, 1494; Zaragoza, 1529), Spain claimed the majority of the Americas. After crossing the Pacific, the Spanish trade route continued on across the United States, passing over the land bridge that connects ports like Acapulco and Veracruz.

The wealth amassed along South America's west coast also travelled via Colon over the Panama Canal. On its journey to Europe, a sizable quantity of wealth was therefore passing via the Caribbean. For the Portuguese, the trade route had to go around the Cape of Good Hope rather than through a land bridge.

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What evidence suggests that the Australian and Indian plates are separating?

A. The presence of a string of volcanoes
B. The formation of a new oceanic ride
C. Recent Large a magnitude earthquakes
D. The way earthquake waves travel through the area

I need the answer ASAP

Answers

Answer:

B. The formation of a new oceanic ride

Explanation:

Answer: the formation of a new oceanic ridge

Explanation:

Complete these sentences with a word or phrase from Panorama

Complete these sentences with a word or phrase from Panorama

Answers

Sentence completion with a Panorama word or phrase is shown below.

How to explain information

Françoise Mbango-Etone was born in Cameroon.

There are approximately 20,000 hippopotamuses in Congo in the Democratic Republic of Congo.

The beauty of Virunga National Park is due to the variety of its landscapes.

Amina Mama, who dedicates her professional life to women's causes, founded Femmes Africa Solidarité in 1996.

Alpha Blondy is the most famous Ivorian reggae singer.

Ivorian reggae is sung in English, French and Dioula.

The tropical forests of the world are among the oldest.

Masks from Gabon inspired 20th century artists like Pablo Picasso.

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What map feature is 1 in: 500 ml an example of?

What map feature is 1 in: 500 ml an example of?

Answers

The map feature that 1 in : 500 ml is an example of is scale.

What is the scale of a map?

Scale on a map refers to the relationship between the distances on the map and the actual distances on the Earth's surface. It is typically expressed as a ratio or a fraction, such as 1:500 or 1/500, which indicates that one unit of distance on the map represents 500 units of distance on the Earth's surface.

In the case of "1 in 500 ml," the map scale is expressed in terms of inches or centimeters on the map and meters or kilometers on the Earth's surface. This means that one inch on the map represents 500 meters or kilometers on the Earth's surface, depending on the unit of measurement being used.

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What ended the bóxer rebellion?

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The Boxer Rebellion, which took place in China from 1899 to 1901, was brought to an end by the Eight-Nation Alliance.

How was the Boxer Rebellion ended ?

As the Boxers besieged foreign legations in Beijing, an international force known as the Eight-Nation Alliance consisting of troops from eight countries (Austria-Hungary, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) intervened to rescue the besieged foreigners. The alliance forces launched a joint military campaign, relieving the legations and capturing Beijing.

The Battle of Peking was a key military confrontation between the Eight-Nation Alliance and the Boxers and Qing imperial troops. The alliance forces successfully defeated the Boxers and captured Beijing, leading to the collapse of the rebellion's stronghold.

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If the Earth-Sun distance were doubled, the intensity of radiation from the Sun that reaches the Earth's surface would

Answers

Answer:

the Earth-Sun distance were doubled, the intensity of radiation from the Sun that reaches the Earth's surface would If the Earth-Sun distance were doubled, the intensity of radiation from the Sun that reaches the Earth's surface would A. quadruple.N

Answer:

It would drop to 1/4

Because the sun would be farther away from the earth.

Hope this helps! (づ ̄3 ̄)づ╭❤~

What grain has the highest level of worldwide production (Hint: Rice is second)​

Answers

Corn which is a lot

PART B Now analyze the backgrounds of the people who represent you. Provide a demographic overview of these people. Are they male or female? How old are they? What party do they come from, either individually or as a group? Do you recognize the names of your representatives? Have you met any of them, seen them speak, or done any campaign work for them? Did you learn anything that surprised you about your representatives?​

Answers

It is essential to know your political representatives, as they are chosen through vote to serve the interests of individuals in a society.

There is still a predominance of men in positions of authority, and this must be changed by encouraging women in political careers.

You must know the name of your representatives, their age, political life and the party they are affiliated with, as party values ​​and goals will influence the attitudes and decisions of your representatives.

Therefore, in a democratic regime, it is essential that citizens take an interest in politics, and choose their representatives based on what they expect for the development of society in the socio-environmental, economic and political spheres.

Democracy is a political system where citizens can participate in decision-making through voting and direct and indirect participation that will directly impact the life of the community.

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Can someone help me please

Can someone help me please

Answers

Answer:

Skin cancer

Explanation:

No reason for Parkinson because that is a neurological problem.

HIV/Aids can only be contacted through others body fluid

Answer:

honestly i think its b skin cancer

Explanation:

and can yall go to my page and answer my question pls

Find all zeros (if any) of the quadratic function y = 6x² - 2x - 5.
NOTE: Enteryour zeros exactly. If there are no zeros, indicate that using the checkbox.

Answers

The function y = 6x² - 2x - 5 has two zeros approximately

1.043 and -0.76.

How to find the zeros

To find the zeros of the quadratic function y = 6x² - 2x - 5 we use the quadratic formula

x = (-b ± √(b² - 4ac)) / 2a

comparing with the equation, y = 6x² - 2x - 5 the ,parameters are

a = 6, b = -2, and c = -5

Substituting these values and solving results to

x = (- (-2) ± √((-2)² - 4 * 6 * (-5))) / 2(6)

x = (2 ± √(124)) / 12

x = (1 ± √(31)) / 6

hence we have that

x = (1 + √(31)) / 6 ≈ 1.043

x = (1 - √(31)) / 6 ≈ -0.76

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At the mouth of a river, where freshwater flows
into the ocean, is salinity increased or decreased?

Answers

Salinity is decreased.

Kenya has a climate that is good for growing coffee. Catherine is a farmer in Kenya, and she decides to grow only coffee on her land. Which of the following terms best describes what Catherine is doing? A. specializing B. diversifying C. stopping D. irrigating

Answers

Answer:

A

Explanation:

I big smart give 5 stars or u furry

Answer:

A pleze mark brainlyest

Explanation:

what are examples of minerals

A. clay and sand
B. wind and sunlight
C. fluorite and feldspar
D. oil and coal


Answers

The answer is c fluorite and feldspar

I know this because I learned this like three days ago.

Pls mark brainleist
the answer is c these are examples of minerals

Elements such as carbon, nitrogen, oxygen, and sulfur were added to the Earth's early atmosphere through _______________.

Answers

Carbon, nitrogen, oxygen and sulfur; volcanic emissions

brainliest?

what is the first capital city of Ethiopia​

Answers

Answer:

Addis Ababa

Explanation:

long term and short term solution for tropical cyclone freddy

Answers

Educate yourself on the most recent developments on the storm's path, severity, and any warnings issued by the local authorities.

Make an emergency supply kit: A first aid pack, non-perishable food, drinking water, batteries, flashlights, and additional clothing are all needed.

Stay indoors: Until the storm passes, seek refuge within a strong structure and refrain from going outside.

To make the trees and bushes surrounding your home more wind-resistant, prune them. Clean out the drains and gutters that are clogged and loose. Garage doors should be strengthened to prevent structural damage from wind.

The hurricane severely damaged the coastal settlements in Mozambique and Malawi, destroying infrastructure, houses, and structures. It also hampered travel and brought on extensive power outages, making it challenging to get help and supplies to impacted communities.

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What is the United Nations

Answers

A intergovernmental organization they aim to maintain international peace and security

Answer:

English Answer:  The United Nations is an intergovernmental organization that aims to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a center for harmonizing the actions of nations.

Spanish Answer:  Las Naciones Unidas son una organización intergubernamental cuyo objetivo es mantener la paz y la seguridad internacionales, desarrollar relaciones de amistad entre las naciones, lograr la cooperación internacional y ser un centro para armonizar las acciones de las naciones.

Explanation:

I know this because I learned it today in class, and I actually took the test with this question and got it right!

Lo sé porque lo aprendí hoy en clase, y en realidad tomé la prueba con esta pregunta y lo hice bien!

I hope this helps!  Please make the brainliest!

¡Espero que esto ayude! ¡Por favor, haz lo más inteligente!

soil is not nessesarily productive soil. Why? ​

Answers

Soil may not be productive soil due to factors like nutrient deficiency, poor structure, environmental conditions, and human activities.

Soil may not necessarily be productive soil due to several factors. One key factor is the soil's composition and fertility. If the soil lacks essential nutrients or has a poor nutrient balance, it may not support optimal plant growth and productivity. Additionally, soil structure and texture play a role. Compacted or heavy clay soils can restrict root growth and limit water and nutrient availability to plants. Soil pH levels also influence productivity, as certain plants thrive in specific pH ranges. Furthermore, environmental factors such as inadequate moisture, extreme temperatures, or high salinity can negatively impact soil productivity. Human activities, such as overuse, improper irrigation, and chemical contamination, can further degrade soil quality and reduce its productivity.

In conclusion, the productivity of soil can be affected by various factors, including its nutrient content, structure, environmental conditions, and human-induced impacts, emphasizing the importance of proper soil management and conservation practices for sustainable agricultural productivity.

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using the properties of angle bisectors and the given info find measure of angle pln in degrees

Answers

The properties of angle bisectors include:

All angle bisector sites are equidistant from both arms of the angle.Any angle, such as acute, obtuse, or right, can be bisected by an angle bisector.In a triangle, the angle bisector divides the opposite side in a ratio equal to the ratio of the other two sides.

What is an angle bisector?

A line or ray that divides an angle into two congruent angles is known as an angle bisector. If a point is on the bisector of an angle, it is equidistant from the angle's sides.

The angle bisector of a triangle has the property of dividing the opposing side of a triangle in the ratio of its adjacent sides.

Note that a overview was given as the information is incomplete.

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which of the following are potential groundwater remediation techniques that can be used to clean polluted groundwater

Answers

Potential groundwater remediation methods that can be utilized to clean polluted groundwater include bioremediation, pump and treat, and filtration. Option (3, 4) are correct.

Since the program's start in 1980, technologies and methods for cleaning up Superfund groundwater have advanced. The main technology and method employed at first, frequently the only groundwater restorative strategy, was groundwater pump and treat. New groundwater treatment methods and technologies have become available over time, providing for greater flexibility in how cleanup objectives might be met.

NAPLs are substances that don't mix well with water. As a result, they disintegrate gradually, potentially delivering groundwater with high quantities of toxins over extremely long times. Because of this, the presence of NAPLs should be taken into account when choosing the best corrective measures because it will significantly affect the amount of time needed or the chance of meeting cleanup criteria.

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Correct Question:

Which of the following are potential groundwater remediation techniques that can be used to clean polluted groundwater:

1. agricultural products

2. septic tanks

3. bioremediation

4. pump and treat

how a landmass affects typhoon? explain.​

Answers

Answer:

It makes the typhoon dissipate.

Explanation:

Typhoons are created in water where wind blows in areas of the ocean where the water's warm. If the typhoon goes near land then the water starts to lose its rotation because it's disturbed by land.

Example: if you have ever twirled a spoon inside a cup you would see a typhoon shaped Circle start to form inside the cup. If you put something solid and big enough inside the cup it will stop the formation.

(have a nice day!)

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