December 21 June 21 Discuss how an equinox occurs in 5-8 lines. Explain with respect to equator, length of day and night, both hemispheres and dates. (1x6)​

Answers

Answer 1

An equinox occurs when the Earth's axis is not tilted towards or away from the Sun, resulting in equal length of day and night at all latitude along the equator.

An equinox occurs twice a year, around March 21 and September 21, when the tilt of the Earth's axis is inclined neither away from nor towards the Sun. In the case of the March equinox, the Sun crosses the celestial equator, and in the September equinox, it crosses back southward.

With respect to the equator, during the equinoxes, the Sun is directly overhead at noon on the equator, resulting in equal length of day and night. This means that both day and night are approximately 12 hours long at all latitudes along the equator.

In both hemispheres, the equinox marks the transition between seasons. For the Northern Hemisphere, the March equinox signals the start of spring, while the September equinox marks the beginning of autumn. Conversely, in the Southern Hemisphere, the March equinox denotes the beginning of autumn, while the September equinox heralds the start of spring.

The dates of the equinoxes, around March 21 and September 21, are determined by the Earth's position in its orbit around the Sun. These dates may vary slightly from year to year due to the complexities of the Earth's orbit.

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Related Questions

Which statements do NOT describe sustainable development? O Fishing does not remove more fish from water systems than can be replaced by the number of fish that will be born to replace them. O Sustainable development means water is used at a rate that won't reduce the amount available for future use O Sustainable development is development that is designed to improve the economic conditions in less-developed countries O Sustainable development is mainly a regional issue. O Sustainable development policies only need to be concerned with environmental protection. O Trees cannot be cut down faster than the number that will be replaced by new growth​

Answers

Answer:

O Sustainable development is development that is designed to improve the economic conditions in less-developed countries.

O Sustainable development policies only need to be concerned with environmental protection.

Explanation:

O Sustainable development does consider economic aspects but is not solely focused on improving economic conditions in less-developed countries. Sustainable development encompasses a balance between economic growth, social progress, and environmental protection, considering the needs of present and future generations.

O Sustainable development is a holistic concept that integrates environmental, social, and economic considerations. It recognizes that environmental protection is essential but also emphasizes the importance of social equity and economic well-being. Sustainable development policies should address the interconnections between environmental, social, and economic factors.

The other statements do describe aspects of sustainable development by addressing resource management, future availability, regional perspectives, and the need for replenishment and conservation.

Canadians contribute technology and research expertise to international programs dealing with climate change. Give an example of such a contribution made by a team of climatologists working in Canada, and briefly describe what they do.

Answers

One notable example of Canadians contributing to international programs dealing with climate change is the research conducted by a team of climatologists from Canada on the topic of Arctic sea ice.

The team of Canadian climatologists has been studying the changes in Arctic sea ice and its impact on climate systems. They utilize advanced satellite imagery, climate models, and on-the-ground observations to gather data and analyze the behavior of Arctic sea ice over time.

Their research focuses on understanding the processes behind the decline of Arctic sea ice, including factors such as global warming, atmospheric circulation patterns, and oceanic currents. They investigate the feedback mechanisms between sea ice and the atmosphere, as well as the implications for global climate systems.

The team of climatologists in Canada collaborates with international organizations, such as the Intergovernmental Panel on Climate Change (IPCC) and the World Meteorological Organization (WMO), to contribute their findings and expertise to global climate assessments.

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Write about the Poultry Farm industry in UAE using comic strips.

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The Poultry Farm industry in UAE has been booming!

What makes the Poultry Farm industry thrive in UAE?"

With its advanced infrastructure and support from the government, the Poultry Farm industry in UAE has flourished. Modern farms equipped with state-of-the-art facilities ensure the welfare and productivity of the poultry.

Strict quality control measures and hygienic practices are followed to meet international standards. The industry's success is also attributed to the high demand for poultry products, both domestically and internationally, leading to significant economic growth and employment opportunities in the country. The comic strips below illustrate the key factors contributing to the thriving Poultry Farm industry in UAE. Enjoy!

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Which of the following is a reason why a country might not be part of the
United Nations?
A. It has very little money for dues.
B. Other countries do not recognize it as a legitimate nation.
C. It makes up less than 0.5 percent of the world economy.
D. It only recently became an independent nation.

Answers

Answer: the answer is A

POPA Country Area(km) tousands A 95,000 18,000 B 90,000 £50,000 22,000 30,000 % 01 25 80 45 % 07 Cultheted lond 30 10 35 #, what are The Crude and Agricutural Pop! Densit's of each country?​

Answers

Country A:

Crude Population Density: 189.47 people/km²

Agricultural Population Density: 0.316 people/km²

Country B:

Crude Population Density: 244.44 people/km²

Agricultural Population Density: 0.111 people/km²

To calculate the crude population density and agricultural population density for each country, we need to use the given data and formulas.

Crude Population Density = Total Population / Country Area

Agricultural Population Density = Agricultural Land / Country Area

Let's calculate the values for each country:

For Country A:

Crude Population Density = 18,000,000 / 95,000

= 189.47 people/km²

Agricultural Population Density = 30,000 / 95,000

= 0.316 people/km²

For Country B:

Crude Population Density = 22,000,000 / 90,000

= 244.44 people/km²

Agricultural Population Density = 10,000 / 90,000

= 0.111 people/km²

Please note that the given data for Country B's agricultural land is listed as £50,000, which seems to be a typographical error.

Since the unit is not specified, it is unclear how to interpret it in the context of agricultural land.

I have omitted it from the calculations and used only the provided data.

The calculated crude and agricultural population densities for each country are as follows:

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The Intergovernmental Panel on Climate Change (IPCC) has stated that global warming is due to increased levels of greenhouse gases in the atmosphere. Explain the reason why the IPCC takes this and other statements much more seriously than the views of an individual scientist.

Answers

The Intergovernmental Panel on Climate Change (IPCC) takes its statements and findings more seriously than the views of an individual scientist due to its rigorous scientific process, consensus-building approach, comprehensive assessments, policy relevance, transparency, and broad international acceptance. These factors contribute to its authoritative role in synthesizing and communicating the current state of climate science.

The IPCC is an international body comprising thousands of climate scientists and experts from around the world. Its assessments are based on a comprehensive review and synthesis of scientific research conducted by various experts. The process involves rigorous peer review and consensus-building among scientists. The collective expertise and consensus-building process of the IPCC provide a robust and reliable assessment of climate science, increasing the credibility and reliability of its statements. The IPCC conducts comprehensive assessments of climate change, covering various aspects such as the physical science basis, impacts, adaptation, and mitigation. Its reports are based on extensive literature reviews, including both published and unpublished scientific studies. This thorough and systematic approach ensures that the IPCC's statements are well-informed, evidence-based, and representative of the broad scientific knowledge on climate change. The IPCC's primary mandate is to provide policymakers with impartial and scientifically sound information on climate change. Its assessments are specifically targeted at informing climate policy decisions at the international, national, and local levels. Therefore, the IPCC's statements carry significant weight because they have direct implications for policy formulation and action to address climate change on a global scale. The IPCC operates in an open and transparent manner. Its reports undergo multiple stages of review, including expert review and governmental review. This process allows for scrutiny and input from scientists, experts, and governments, ensuring that the assessments are rigorous, accurate, and objective. The transparency and review mechanisms increase the reliability and trustworthiness of the IPCC's statements. The IPCC's assessments have gained broad international acceptance and recognition. The IPCC reports have been endorsed and accepted by governments worldwide, including all member countries of the United Nations. The acceptance of the IPCC's findings and recommendations by governments, policymakers, and scientific communities globally demonstrates the high level of trust and credibility associated with its statements.

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

Answers

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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Can a triangle be formed with the given side lengths?
9,9,9

Answers

Answer:

Yes, a triangle can be formed with the given side lengths of 9, 9, and 9. This is because in a triangle, the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 9 + 9 is greater than 9, and 9 + 9 is also greater than 9. Therefore, the given side lengths satisfy the triangle inequality, and a triangle can indeed be formed.

Answer:

Yes

Explanation:

An equilateral triangle is a triangle with 3 equal sides so this would be an equilateral triangle.

Buying cars and
eating food
Free-market
economic
system, like in
the United States
Manufacture of
cars and food
When people and
companies
decide how
much to pay for
something or
how much to
charge
?
?
Production
Consumption
Free-market system
Capitalism

Answers

Answer:

Capitalism

Explanation:

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