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Monica [59]
3 years ago
15

Which of the following correctly lists speeds from slowest to fastest?

Geography
1 answer:
Pachacha [2.7K]3 years ago
3 0

Answer:

Option B is correct.

Explanation:

Earth rotates on its axis at an average speed of 1700 km/hr. That seems like a really high speed, however, we orbit the sun at around 107.000 km/hr.

And going even further, our entire solar system orbits the Galactic Center of the Milky Way at an average of 828.000 km/h.

Our entire galaxy also moves, although its hard to determine its exact speed. Scientists believe that the Milky way moves at 2.2 million km/h relative to the CBR (Cosmic Background Radiation) that its present everywhere across the universe.

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As they approach North America, hurricanes commonly move north on clockwise-curving paths due to the _________
IgorLugansk [536]

As they approach North America, hurricanes commonly move north on clockwise-curving paths due to the:- <u>Coriolis effect</u>

<u>Coriolis effect</u>

  • An effect whereby a mass moving in a rotating system experiences a force (the Coriolis force ) acting perpendicular to the direction of motion and to the axis of rotation. On the earth, the effect tends to deflect moving objects to the right in the northern hemisphere and to the left in the southern and is important in the formation of cyclonic weather systems.

The key to the Coriolis effect lies in Earth’s rotation. Specifically, Earth rotates faster at the Equator than it does at the poles. Earth is wider at the Equator, so to make a rotation in one 24-hour period, equatorial regions race nearly 1,600 kilometers (1,000 miles) per hour. Near the poles, Earth rotates at a sluggish 0.00008 kilometers (0.00005 miles) per hour.

To know more about Coriolis effect, check the links.

brainly.com/question/1557014

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8 0
2 years ago
If we have apps for maps, goggle earth, gis, why do we need to study geography?
Liula [17]
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6 0
3 years ago
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Write a brief summary about the " Conflict in the Congo ".
Maksim231197 [3]

Answer:

The Democratic Republic of the Congo (DRC), the second-largest country in Africa, has been mired in conflict for decades. A country of paradoxes, it is a land rich in natural resources, but its people are among the poorest in the world.

While the DRC has vast amounts of oil, diamonds, gold, and other natural resources, a majority of the population — about 64% — is considered extremely poor and lives on less than $1.90 a day, according to World Bank estimates.

The country is fraught with political instability, armed clashes, and human rights violations. Conflict erupted in 2016 in the Kasai region, which includes five provinces in the center of the country. It is yet another instance of fighting between the military and splintered ethnic militias. Nationally, 2.1 million people were newly displaced in 2017 and 2018, making the DRC the African country with the highest number of internally displaced people — 4.5 million. About 13 million people lack adequate food, including more than 1.3 million children under 5 affected by severe acute malnutrition.

Ebola alert — July 17, 2019: The World Health Organization has declared an Ebola outbreak in northeast DRC that began in August 2018 to be a public health emergency of international concern. WHO chief Tedros Adhanom Ghebreyesus called for countries to commit more resources to fight the disease. His announcement came three days after a case of Ebola was confirmed in Goma, the capital of Northern Kivu province, which is a transportation hub and home to 1 million people.

Ebola briefly broke out in May 2018 in northwestern DRC, then the deadly virus resurfaced in August in the northeast. This is the 10th outbreak of the deadly viral disease in the DRC since it was identified in the 1970s. Earlier outbreaks were quickly contained and didn’t spread beyond isolated rural communities.

Explanation:

7 0
3 years ago
The layer of soil that contains the most organic material is called the ____ horizon. a. A c. C b. B d. D
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This layer of soil is called the A horizon.

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Which of the following is not a characteristic that geologists use to identify minerals?
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The following characteristic is not what geologists use to identify minerals a. softness
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