In less than 7 sentences, how would you describe Earth's magnetic field?
Answer:
Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from the Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun. If you were to take a rocket ship into space and study the Earth's invisible magnetic field, it wouldn't really look like a bar magnet at all. Earth's magnetic field gets stretched out into a comet-like shape with a tail of magnetism that stretches millions of miles behind the earth, opposite from the sun. The Earth's magnetic field does not directly affect human health. Humans evolved to live on this planet. High-altitude pilots and astronauts can experience higher levels of radiation during magnetic storms, but the hazard is due to the radiation, not the magnetic field itself.
Which type of wave moves by contracting and releasing as it moves?
P-Wave
S-Wave
P-waves are faster than S-Waves and will arrive first.
True
False
how do humans interact with the cryosphere?
for example, we interact with the hydrosphere by drinking it, bathing in it, etc.
Which of the following variables has the least influenced on climate.
1. latitude
2.longitude
3.altitude
4. Terrain
The longitude variables has the least influenced on climate. Thus option (2) is correct.
What is a Climate?Climate is determined by a region’s climate system. A climate system has five major components: the atmosphere, the hydrosphere, the cryosphere, the land surface, and the biosphere.
Climate is the long-term pattern of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month or even year-to-year. A region’s weather patterns, usually tracked for at least 30 years, are considered its climate.
The pollution and global warming and the green house gases are changing the climatic pattern in the world which are negatively impacting the ecosystem and nature.
The longitude variables has the least influenced on climate. Therefore, option (2) is correct.
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help plz
The outer core is _____________ and the inner core is __________.
Solid; liquid
Liquid; solid
Hot; cold
Cold; hot
Help me with this, please.
Answer:
B. Temperate climates are generally defined as environments with moderate rainfall spread across the year or portion of the year with sporadic drought, mild to warm summers and cool to cold winters.
C. They are hot and wet all year round – this creates a humid climate. The annual rainfall is high as it rains almost every day. The temperatures are constant all year round – the temperature range is usually only a few degrees. There are no seasons.
D. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. Tundra lands are covered with snow for much of the year, but summer brings bursts of wildflowers.
E. A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold in the northern areas) winters.
Explanation:
What is the smallest country in the world? How small is it? Where is it located? Whats the population? Whats the capital? What their religion? Whats their currency? Whats their language?
Answer:
Vatican city is the smallest country in the world.It is in Rome.The area of Vatican city is just 109 acres which is 527560 square yards.As of now, it is approximately 900 people.There is no capital of vatican city because it is so small.People of vatican city speak Latin and Italian.The religion of Vatican city is Roman Catholic.The currency of vatican city is Euros.
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Answer:
The Andorran people are a Romance ethnic group of originally Catalan descent. Andorra is the 16th-smallest country in the world by land and the 11th-smallest by population. Its capital, Andorra la Vella, is the highest capital city in Europe, at an elevation of 1,023 metres (3,356 feet) above sea level.
Explanation:
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What is the smallest country in the world? Where is it? How small is it? What is the population? What is its capital? Whats the religion, language, and currency?
Answer:
Vatican city
Rome
526,235.6 square yards.
no capital
catholic
Italian and Latin
Euro
Explanation:
Answer:
Vatican city is the smallest country in the world.It is in Rome.The area of Vatican city is just 109 acres which is 527560 square yards.As of now it is approximately 900 people.There is no capital of vatican city because it is so small.People of vatican city speak Latin and Italian.The religion of Vatican city is Roman Catholic.The currency of vatican city is Euros.
Explanation:
Helppp
Which of the following does the magnetic field do for us?
1.Helps people to run
2.Helps people to fish
3.Helps protect life on Earth
4.Causes compasses to point West
Answer:
3. Helps protect life on Earth
Explanation:
The Earth's magnetic field protects us, channeling the particles away from the planet, and sparing us from getting irradiated.
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what are the characteristics of the two systems of government in this Southeast Asia? Explain in detail.
Answer:
In South Asia, five countries have parliamentary governments, including Bangladesh, Bhutan, India, Nepal and Pakistan. Of these, three are federal republics (India, Nepal and Pakistan), one is a unitary republic (Bangladesh) and one is a constitutional monarchy (Bhutan).
How did Alfred Wegener use landforms to help make a case for his theory of continental drift?
Alfred Wegener was a geologist who studied landforms and gave his theory on continental drift. He also gave several related pieces of evidence of the drifting of continental blocks.
The continental drift theory was made on the group of the displacement of the tectonic plate due to the gravitational attraction of the moon and sun. He also highlighted the polewards wandering forces. Wegener used landforms such as glacial valleys, the occurrence of coal, volcanism, and the similar nature of coastline as evidence to support his theory. Presence of matching rocks, matching fossils of flor and fauna, and similar nature of landforms.Learn more about Alfred Wegener's use of landforms to help make a case for his theory of continental drift.
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