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線上FAQ分類: QuestionsAnswers about Earth Sciences
Ingeborg Queale asked 4 個月 ago

Mount Vesuvius has a distinct conical shape, characterized by its steep slopes and a broad summit. The volcano features a large, open crater at the top, resulti
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Earth Sciences

+1

How high are tsunami waves in deep water?

Asked by Anonymous

In deep water, tsunami waves typically have a wave height of less than a meter and are often barely noticeable. However, they can travel at speeds of up to 500-
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Earth Sciences

A surface feature formed when a stream cuts into a steep slope?

Asked by Anonymous

A surface feature formed when a stream cuts into a steep slope is known as a “nickpoint” or “waterfall.” This occurs when the stream erodes
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Astronomy

+2

Where on the earth’s surface is the earth rate drift of a DGI equal to 15.04o per hour?

Asked by Anonymous

The earth rate drift of 15.04° per hour occurs at the equator. This value represents the angular velocity of the Earth’s rotation, which is approximately 360° i
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Entertainment & Arts

+2

How gravity is used to hold the atmosphere to the Earth?

Asked by Anonymous

Gravity is the force that pulls objects toward each other, and it plays a crucial role in holding the Earth’s atmosphere in place. The Earth’s gravitational pul
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Earth Sciences

What atmospheric layer is closest to Earth’s crust?

Asked by Anonymous

The atmospheric layer closest to Earth’s crust is the troposphere. It extends from the surface of the Earth up to about 8 to 15 kilometers (5 to 9 miles) in alt
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Earth Sciences

+1

What kind of figurative language is Bethany could sleep through a tidal wave?

Asked by Anonymous

The phrase “Bethany could sleep through a tidal wave” is an example of hyperbole, which is an exaggerated statement not meant to be taken literally. I
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Earth Sciences

The process by which different minerals melt at different temperatures is called?

Asked by Anonymous

Fractional crystallization is the process where different minerals melt at different temperatures. This process occurs during the cooling of magma or lava, wher
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Global Warming

+2

Why humans cannot impact one of Earths systems without impacting the others.?

Asked by Anonymous

Humans cannot impact one of Earth’s systems, such as the atmosphere, without affecting others because all Earth systems—like the biosphere, hydrosphere, geosphe
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Earth Sciences

+2

What evidence did Hess find to support Wegener theory?

Asked by Anonymous

Hess provided crucial evidence for Wegener’s theory of continental drift through his discovery of seafloor spreading. He found that mid-ocean ridges were sites
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Earth Sciences

What happen to density as you go deeper into the earth?

Asked by Anonymous

As you go deeper into the Earth, density generally increases due to the increasing pressure and the gravitational pull of the overlying material. The Earth’s in
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Earth Sciences

+1

What is the bowl-shaped hollow from which alpine glaciers originate?

Asked by Anonymous

The bowl-shaped hollow from which alpine glaciers originate is called a cirque. Cirques are formed through the erosive action of ice and snow as they accumulate
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American Football History

+2

When was modern geology established?

Asked by Anonymous

Modern geology began to take shape in the late 18th and early 19th centuries, particularly with the works of geologists like James Hutton and Charles Lyell. Hut
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Earth Sciences

+2

What trait are advantageous in cold climate according to Bergmann’s rule?

Asked by Anonymous

According to Bergmann’s rule, larger body sizes are advantageous in cold climates. This is because larger animals have a lower surface area-to-volume ratio, whi
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Geology

+2

What is it called when blocks of rocks falling into magma?

Asked by Anonymous

When blocks of rocks fall into magma, it is referred to as “inclusion” or “xenolith.” These are pieces of rock that become trapped within th
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Earth Sciences

When does day and night start?

Asked by Anonymous

Day and night begin at sunrise and sunset, respectively. Sunrise marks the transition from night to day when the sun first appears above the horizon, while suns
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Earth Sciences

+2

What island was formed by sea-floor spreading?

Asked by Anonymous

Iceland is an example of an island formed by sea-floor spreading. It sits on the Mid-Atlantic Ridge, where the Eurasian and North American tectonic plates are d
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Earth Sciences

Who is the ruler of the earth?

Asked by Anonymous

The concept of a “ruler of the earth” varies widely depending on cultural, religious, and philosophical perspectives. In many religious traditions, Go
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Meteorology and Weather

+2

What is the importance of short residence time of atmospheric water?

Asked by Anonymous

The short residence time of atmospheric water, typically around nine days, is crucial for maintaining the Earth’s climate and hydrological cycles. It allows for
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Earth Sciences

+1

Did the Hindu’s believe that six elephants holding up the earth caused earthquakes?

Asked by Anonymous

Yes, in ancient Hindu cosmology, there was a belief that the earth was supported by elephants, pulseras magneticas specifically four elephants standing on the back of a giant torto
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Earth Sciences

+2

Where are two places deep water currents form?

Asked by Anonymous

Deep water currents primarily form in the polar regions, where cold, dense water sinks and drives global circulation patterns. Another significant location is t
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Earth Sciences

+1

How do you recognize the warning signs and what to do the tsunami?

Asked by Anonymous

Warning signs of a tsunami include strong earthquakes, a sudden rise or fall in coastal waters, and unusual ocean sounds. If you experience these signs, evacuat
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Earth Sciences

+2

How can you use less energy without spending too much money?

Asked by Anonymous

To use less energy without significant spending, consider simple changes like switching to energy-efficient LED bulbs, which consume less electricity and last l
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Earth Sciences

How does a coyote maintain body temperature?

Asked by Anonymous

Coyotes maintain body temperature through various physiological and behavioral adaptations. They have a thick fur coat that insulates against cold temperatures,
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Science

+2

How far can tectonic plates move in a year 0 centimeters 15 centimeters 20 centimeters 30 centimeters?

Asked by Anonymous

Tectonic plates can move varying distances depending on their location and the type of boundary they are at. On average, most plates move between 1 to 15 centim
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Answers about Earth Sciences
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