The Earth is _____.

A. Flatter at the poles

B. A perfect sphere

C. Flatter at the equator

D. Bulging at the poles

Answers

Answer 1

Answer:

A

Explanation:

The earth is slightly flatter at the poles. The radius is less at the poles (3950 miles) than it would be at the equator (3963 miles).

How significant is that? Not very. If the earth was reduced to the size of a billiard ball, the difference in radii would be almost unmeasurable. The billiard ball would be a perfect sphere, the earth is not. It is slightly deformed because it has rotated for millions of years and the equatorial velocity is greater than the polar one causing a slight bulge to be created.

The answer is you want is A.

Answer 2

Answer:obviously flatter at the poles

Explanation:


Related Questions

What mountain peak is farthest from the center of the earth

Answers

Chimborazo has the highest mountain peak from the center of the Earth.

It is an inactive volcano located in Ecuador.

Mount Chimborazo



Because of the equatorial bulge, the summit of Mount Chimborazo in the Andes is the point on the Earth that is farthest from the centre, and is 2,168 m (7,113 ft) farther from the Earth's centre than the summit of Everest.

What is the famous rainforest in costa rica called?

Answers

Arenal Volcano is one of the most popular in Costa Rica

Final answer:

The famous rainforest in Costa Rica is called the tropical wet forest or tropical rainforest. It is known for its unique biodiversity.

Explanation:

The famous rainforest in Costa Rica is called the tropical wet forest or tropical rainforest. It is characterized by its high species diversity and is found in equatorial regions. The rainforest in Costa Rica is known for its unique biodiversity, with many species of animals and plants found nowhere else on earth.

Which two regions currently contain the world’s last remaining ice sheets?

Answers

Answer:

Antarctica an Greenland

Explanation:

What is the only u.S. Airport that flies directly to all 6 major continents?

Answers

Answer:

Chicago

Explanation:

Chicago is the only airport in the United States, thus making the city of Chicago as well, that has direct flights to six continents. This makes this airport the best connected in the United States, offering direct flights to North America, South America, Europe, Asia, Africa, and Australia & Oceania. The only continent left to which there's no direct flight is Antarctica, with the reasons being the small interest, but much more the safety concerns as Antarctica is not the best place to have flights to considering its weather conditions. Chicago is actually only one of five cities in the world that has an airport that offers direct flights to six continents, being in the company of London, Dubai, Johannesburg, and Doha.

The physical processes that create most of Earth's physical features, including mountains, are known as

Answers

Answer:

Weathering, erosion, and deposition

Explanation:

The earth’s surface has different features that have constructive forces. A new landform is usually created due to the eruption of the volcano. The destructive forces cause the land to wear down and slow the process of chemical and mechanical weathering and causing erosion as time changes, especially when the plateaus are towards the mountains. The continents are usually vast and extend to the top of the hill towards the sea level while the basins of the ocean spread towards the edges of the steep into deep tranches.

Answer:

Plate tectonics

Explanation:

What is the sum of all of the odd numbers from 21 to 39?
1080
400
100
300​

Answers

Answer:

300 :)

Explanation:

21+23+25+27+29+31+33+35+37+39 = 300

Answer is 300 that the sum of all odd numbers from 21 to39

a mountain is larger than a hill, with steep sides
True or False

Answers

Answer:

true

Explanation:

Answer:    False

Explanation:

The definition of a mountain is a large natural elevation of the earth's surface rising abruptly from the surrounding level, or a large steep hill. So, it's basically saying that a mountain is a type of hill, just larger in proportion.

How many countries have portuguese as a national language?

Answers

Answer: ten countries

Explanation:

Portuguese is an official language of almost 10 countries.

Explanation:

Portugal, Brazil, Cape Verde, Mozambique, Angola, Sao Tome. Guinea Bissau and Principe. In addition, countries like East Timor and Macau also have Portuguese as their official language. Portuguese speaking population is also found in Goa, Daman and Diu.

Parts of Sri Lanka, Indonesia and Malaysia do not have Portuguese as their national language. Portuguese is a language that originated in the Iberian Peninsula and almost 250 million people speak this language.

How many words are in the gettysburg address

Answers

There are 272 words in the Gettysburg Address!

Sunny~ ☺

Answer:

272 word

Explanation: The Gettysburg Address. President Lincoln delivered the 272 word Gettysburg Address on November 19, 1863 on the battlefield near Gettysburg, Pennsylvania.

Which continents lie only in the northern hemisphere

Answers

The Northern Hemisphere includes all of North America, the northern reaches of South America, about two-thirds of Africa, all of Asia excluding (parts of Indonesia) and all of Europe.

Recessions can occur in the peak phase of a business cycle TRUE FALSE

Answers

Answer:

True

Explanation:

While the business is at it's peak, profit may significantly drop due to technical problems or a severe lag of customers that buy up the product. However, Recessions during peak phase generally bounce back really quickly, returning to the peak amount.

~

Answer:

True

Explanation:

Recessions can occur in the peak phase of a business cycle.

How do mountains influence climate?

Answers

The mountains are one of the numerous climatic factors. They represent natural barriers for the air masses, meaning that they can stop the air masses, modify them, cause precipitation, or dry winds. When the air masses come upon a mountain, they start to build up as they are not able to pass through it. This results in condensation and precipitation on the windward side of the mountain, making the windward side having much more moderate and wetter climate. On the other side, the leeward side gets only dry air masses going down. This makes makes this side of the mountain warmer and dry, often resulting in arid or semi-arid climates.

Mountain influences climate depending on their location, size, direction, and other factors.

The climate is defined as a weather pattern that occurs over a specific time period and does not change on a daily basis, as opposed to weather, which changes on an hourly basis.

Mountains are frequently used as water catchment locations. They collect and store precipitation in the form of snow and ice, which melts over time and feeds rivers and streams downstream.

Temperature fluctuations can be caused by mountains due to height changes. Temperatures normally fall with increasing altitude when you climb a mountain.

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What is the relationship between groundwater and aquifers?

Answers

The groundwater and the aquifers essentially fall into the same category, as both of them are part of the underground freshwater reserves (though in some cases they can be saline as well). The groundwater tends to be mixed with ground very often. It also has the tendency to move inside the ground, making holes into the rocks or the ground and trying to find its way out on the surface. The aquifers, on the other hand, are much more static. They are larger bodies of water that are located inside the ground. In a way, they are like underground lakes, or rather reservoirs of water. The connection between these two, apart from being underground water bodies, is that the groundwater is often supplying the aquifers with water, thus recharging the water that they have lost though human usage or evaporation.

Which african countries does the equator pass through?

Answers

Answer:

Gabon, Congo, the Democratic Republic of Congo, uganda, Kenya and Somalia

In 1944 delegates from 39 nations met in the city of

Answers

Answer:

Washington, D.C.

Explanation:

which of the following is the unit of measurement used to describe the severity of an earth quake?

Answers

Answer:

The Richter Magnitude unit.

Explanation:

The ritcher magnitude scale measures the size of an earth quake. It is a logarithmic representation. For uniformity, consistence of measurements and interpretation of outcomes, this unit is callibrated to represent the log of the largest amplitude on a seismograph.

Answer:

Richter scale

Explanation:

Earthquakes occur as a result of tectonic stress that is generated by the boundaries across the earth. The energy released from the plates travels as seismic waves that can be measured and felt at the same time. The earthquake intensity is therefore measured by Richter scale; it measures the size of the seismic waves determining the strength of the earthquake and rates it on a scale ranging from one to ten.

The severity of the quake differs based on different events that can be easily determined using the measurement devices.

Which of the following is the major contributing factor in all landslides?

stream erosion
precipitation
earthquakes
gravity
sedimentary layers oriented parallel to the slope

Answers

Answer:

precipitation

Explanation:

The landslides are mass movements. They are very dangerous, as they occur suddenly, have very big force, move in high speeds, have numerous materials in them, and usually are able to destroy everything on their way. The prime reason for any landslide to occur is the precipitation. To be more specific, enormous amounts of precipitation in a very short period of time. The water from the intensive rainfall will over-saturate the ground. As it does, the upper layer of the soil will start to bubble up and once the pressure from its wight is too much, the water moves it downwards. The combination of ground, water, rocks, biomass, is very deadly, and usually everyone that is caught by it ends up dead unfortunately.

Final answer:

Gravity is the primary force behind all landslides, with other factors such as erosion, precipitation, earthquakes, and human activities contributing to the risk.

Explanation:

The major contributing factor in all landslides is gravity. While other factors such as stream erosion, precipitation, earthquakes, and the orientation of sedimentary layers contribute to the conditions that make a landslide possible or more likely, gravity is the fundamental force that causes the downhill movement of soil, rock, or debris in a landslide. Human activities like construction can exacerbate the situation by adding weight or destabilizing an already vulnerable slope. The presence of water from heavy rains or snowmelt can saturate soils, which reduces their strength and stability, increasing the risk of a landslide. Seismic activity, especially earthquakes of magnitude 4.0 and higher, can also trigger landslides by shaking and destabilizing slopes.

What is the population of the world right now?

Answers

I think around 7.5 billion people

What percentage of the Spanish-speaking population of the world identifies as evangelicals or believers in Jesus Christ?

2%

13%

75%

50%

Answers

Answer: 75 %

Explanation:

How long does it take for saturn to orbit the sun?

Answers

It takes 29 years for Saturn to orbit around the sun

Saturn is the sixth farthest planet from the sun, about 887 million miles away. It's the second largest planet in our Solar System. It takes almost 30 Earth years for Saturn to orbit the sun. It rotates in about 11 Earth hours.

The pentagon is located in which u.S. City?

Answers

Washington D.C. my friend.

What weather conditions cause a hurricane

Answers

Answer:

warm weather over the oceans for prolonged period of time

Explanation:

The hurricanes form when there's warm weather for longer period of times over the ocean or sea water. Because of the warm weather, the water becomes very warm, resulting in warm and moist air above it, thus giving the basis for the hurricane. The warm and moist air rapidly rises up and moves. As it moves, it encounters colder and drier air masses, and as this happens, there's a big collision, that causes large scale condensation of the large, warm, moist air mas, and very strong air movements, or rather winds. When that happens, the hurricane occurs. The winds have very high speed and are very destructive, and the amount of rainfall is enormous in a very short period of time, often causing very big floods in the areas where the hurricane occurs.

Mountain range that runs through central italy

Answers

Answer:

Apennines Mountain Range

Explanation:

Italy's landscape is dominated by one physical feature in most of the country, and that is the Apennines Mountain Range. This mountain range runs through the central part of the country, being parallel with the stretching of the western and eastern coastlines. Because it is the most marking feature in the peninsula, the peninsula got its name after it. The Apennines are very long mountain range for European standards, stretching for 1,200 km, from the Ligurian Alps in the northwest, to Reggio di Calabria in the southeast. This mountain range is divided into three parts, northern, central, and southern. The highest point of these mountains is 2,912 meters.

What was the sears tower in chicago renamed to?

Answers

Hello There!

In Chicago, this building was renamed to the "Willis Tower" They planned on reintroducing this building to the world.

What is the hottest planet in the solar system?

Answers

venus

it has green-house gases, or gases that keep the heat from the sun kept inside the planet, once the heat enters it has a hard time getting out

venus is literally 864 degrees fahrenheit (462 degrees celsius)

Answer:sunnnn

Explanation:80890

Which action did not help spur the growth of Taiwan's economy? The United Nations recognized Beijing as China's legal seat of government. Foreign investments helped build new industries. Nationalists instituted land reform and industrial modernization. Taiwanese companies sold their products to other countries.

Answers

Answer:

The United Nations recognized Beijing as China's legal seat of government

Explanation:

Taiwan was a nation created by the Nationalist that were defeated by the Communist. They managed to escape to this island, make a stronghold, and started to develop it. The international community was on their side, so even though China was officially counting it as part of its territory, in practice that was not the case. Taiwan soon gained lot of support, and it quickly started to develop its industry. Unlike China, Taiwan established a market economy, so it was open to the world for trade, so it was selling lot of its products abroad, which in turn was constantly helping the economy grow and develop even more, rapidly making it a nation with strong economy, modern, and with high standard of living.

When air at the surface diverges, airflow above must _____. diverge, regardless of hemisphere converge in the northern hemisphere but diverge in the southern diverge in the southern hemisphere but converge in the northern converge, regardless of hemisphere?

Answers

Answer:

converge, regardless of hemisphere

Explanation:

When air at the surface diverges, airflow above must converge, regardless of hemisphere.

Hope this helps!

Answer:

Converge

Explanation:

Regardless of the hemispheres the flow of the air that usually occurs in the right in the northern side and the left hemispheres in the southern parts. The Convergence of aloft and the divergence at the surface occurs in areas of high pressure. Divergence of aloft and convergence at the surface is found in areas of low pressure.this law stated by the dines compensation law and is for the balance of the air after between the two latitudes with the same amount of air in a mesoscale circulation.

What are some of the impacts of humans on the earth?

Answers

Answer:

Overpopulation. Survival used to mean repopulating.

Pollution. Pollution is everywhere. From the trash thrown out on the freeway,...

Global Warming. Global warming is arguably the greatest cause of impact to the environment.

Climate Change. Climate change is closely connected to historical developement...

Explanation:

How long does it take neptune to orbit the sun?

Answers

Answer:

165 Earth years or 60,190 Earth days

Explanation:

One Neptune year is this long on Earth.

Give three differences between oceanic and continental crust
BRAINLIEST WILL BE AWARDED

Answers

Answer:

The following shows 3 (three) differences between oceanic crust and continental crust:

_________________________________________________

Oceanic crust                        |    Continental crust

_________________________________________________

Topographically lower        |   Topographically higher

_________________________________________________

Composted of basalt           |   Composed of granite/"granodiorite"

______________________ ___________________________

Denser                                  |    Less dense

_________________________________________________

 Hope this helps!

        Best wishes in your academic pursuits

              — and within the "Brainly" community as well!

__________________________________________________

Oceanic crust- Continental crust. Topographically lower -Topographically higher. Composted of basalt- Composed of granite/"granodiorite". Denser—Less dense.

What is Oceanic crust?

The outermost part of the Earth's lithosphere, known as oceanic crust, is created at spreading centers on oceanic ridges that are found at divergent plate boundaries and is found beneath the oceans. The oceanic crust is roughly 4 miles (6 km) thick. Even without the sediment on top, it is made up of many layers.

The ocean floor is made up of the oceanic crust, which makes up two thirds of the Earth's surface. Its thickness ranges from 4 to 7 kilometres (6 to 11km). It is made up of only a few types of volcanic or igneous rock. In contrast to the continental crust, the mantle, the layer beneath it, continuously recycles the oceanic crust.

Basalt and gabbro are two types of dark-colored rocks that make up the majority of the oceanic crust.

Thus, the difference is written above.

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