Convection in the Asthenosphere is responsible for moving the plates that bring about changes in the position of the continents.
Geologist and naval officer in World War 2 named Henry Hess discovered the sea floor and the mid-Atlantic ridge were spreading which helped a number of scientists to study the mechanism of plate motion.
The movement of the plates on Earth is caused by currents of hot rock in the Earth's mantle. This can cause earthquakes and volcanoes, which are short-term effects. Over longer periods of time, the movement of the plates can result in the movement of entire continents.
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FILL IN THE BLANK. the lateral spreading of the plates away from the elevated midocean ridge is driven in part by ______.
Answer: Gravitational pull
The lateral spreading of the plates away from the elevated midocean ridge is driven in part by Gravitational pull
Gravity keeps the planets in orbit around the sun and the moon in orbit around Earth. The moon's gravitational pull draws the seas towards it, causing ocean tides. Gravity creates stars and planets by drawing the materials that make them together.
The force that holds the gases in the sun is one example of the force of gravity. The force that causes a ball thrown into the air to fall back down. The force that causes a car to coast downhill even when no gas is applied. The force that causes a glass to fall to the floor when it is dropped.
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rocks are a. a standard texture. b. an aggregate of mineral grains. c. natural or human-made. d. noncoherent.
Rocks are an aggregate of mineral grains (B)
Geologists define a rock as a natural substance that is made up of solid crystals of various minerals that have been fused together into a solid lump. Rocks may be found in all types of environments. It's possible that the minerals didn't form at the same moment, but it's also possible that they did. What is important is the fact that natural processes were responsible for bringing them all together.
Igneous rock, sedimentary rock, and metamorphic rock are the three primary categories of rock. Igneous rocks are volcanic in origin and are formed from molten material. They are quite common in the crust of the Earth. They consist not only of the lava that is ejected from volcanoes, but also of rocks such as granite, which are produced as magma cools and hardens deep within the earth.
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why does most of northwestern europe have a generally mild climate?
which four gases were plentiful in the atmosphere/oceans of early earth? methane, ammonia, water vapour, the noble gas neon, Oxygen
Answer: Oxygen
Explanation:
Earth's unique surroundings was prosperous in methane, ammonia, water vapour, and the noble fuel neon, but it lacked free oxygen.
Which gasoline made up most of the early atmosphere?Scientists agree with that the majority of the gases which made up the Earth's early atmosphere, a few billion years ago, have been formed by using volcanic activity - causing it to be chiefly carbon dioxide
As Earth cooled, an ecosystem shaped primarily from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as a lot carbon dioxide as modern atmosphere. After about half of a billion years, Earth's floor cooled and solidified sufficient for water to gather on it
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https://brainly.com/question/1012328#SPJ4d. considering the position of owens valley on the windward side of the sierra nevada mountain range, how might water diversion through the aqueduct affect air quality in the owens valley?
Water diversion through the Los Angeles Aqueduct could potentially affect air quality in the Owens Valley on side of the Sierra Nevada by reducing moisture levels and increasing levels of dust and other particulate matter in the air.
The Owens Valley is located on the windward side of the Sierra Nevada mountain range, and water diversion through the Los Angeles Aqueduct could potentially affect air quality in the Owens Valley. The windward side of a mountain range is typically a moist and humid environment, and the Sierra Nevada is no exception. The Owens Valley is an important source of moisture for the surrounding region, and the removal of water through the aqueduct could potentially reduce the amount of moisture available to the region, leading to changes in local weather patterns and air quality. In particular, the reduction in moisture levels could lead to increased levels of dust and other particulate matter in the air. This could negatively impact the health of local residents, especially those with respiratory conditions, and could also have environmental impacts, such as the loss of vegetation and wildlife habitat.
In conclusion, considering the position of Owens Valley on the windward side of the Sierra Nevada mountain range, water diversion through the Los Angeles Aqueduct could potentially affect air quality in the Owens Valley by reducing moisture levels and increasing levels of dust and other particulate matter in the air.
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why are rocks that formed in an oceanic environment found in the highest parts of the himalayan mountains today?
Answer:
Because they have land masses
Explanation:
consider three events that might occur when arlen digs a new mine in the cleveland national forest in san diego county, california:
The probability that both quartz and tourmaline will be found, but not aquamarine is P(A intersection B) = P(A)*P(B) = 0.80 * 0.36 = 0.29.
The Venn diagram for this situation is as follows:
A: Quartz specimens are found _____
B: Tourmaline specimens are found ____
C: Aquamarine specimens are found ____
The probability that both quartz and tourmaline will be found, but not aquamarine is P(A intersection B) = P(A)*P(B) = 0.80 * 0.36 = 0.29.
The probability that quartz will be found, but not tourmaline or aquamarine is P(A) – P(A intersection B) – P(A intersection C) = 0.80 - 0.29 - 0.24 = 0.27.
The probability that none of these types of specimens will be found is 1 – P(A) – P(B) – P(C) + P(A intersection B) + P(A intersection C) + P(B intersection C) = 1 - 0.80 - 0.36 - 0.28 + 0.29 + 0.24 + 0.16 = 0.17.
The probability of A intersection (B union C) is P(A)*P(B union C) = P(A)*(P(B) + P(C) – P(B intersection C)) = 0.80 * (0.36 + 0.28 – 0.16) = 0.41.
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what is the steady state hydrocarbon level expected in the bay?
The steady state hydrocarbon level in a body of water such as a bay refers to the concentration of hydrocarbons, which are organic compounds made up of hydrogen and carbon, that are present in the water over a long period of time.
It is expected that the steady state hydrocarbon level in a bay will be influenced by several factors, including the sources of hydrocarbons entering the bay, the rate of removal of hydrocarbons from the bay, and the physical and chemical properties of the water in the bay.
Sources of hydrocarbons entering a bay can include oil spills, industrial discharge, and runoff from land-based activities. The rate of removal of hydrocarbons from the bay will depend on factors such as evaporation, degradation by bacteria, and dilution by incoming water.
In addition, the physical and chemical properties of the water in the bay, such as temperature, salinity, and the presence of pollutants, can impact the rate at which hydrocarbons degrade and the overall hydrocarbon level in the bay.
It is difficult to predict the exact steady state hydrocarbon level in a bay, as it will depend on the specific conditions and sources of hydrocarbons in that specific location. However, monitoring and reducing the sources of hydrocarbons entering the bay and improving the methods for removing hydrocarbons from the water can help to maintain a lower steady state hydrocarbon level in the bay.
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How does the moon's gravity differ from the earth's?
Answer:
The Earth's Moon has considerably less mass than the Earth itself. Not only is the Moon smaller than the Earth, but it is only about 60 percent as dense as Earth. Thus, the gravitational attraction on the Moon is much less than it is here on Earth, and a person weighs less on the Moon
Explanation:
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What are eruptions that occur when the loops in sunspot regions suddenly connect?
Eruptions that occur when the loops in sunspot regions suddenly connect are called solar flares.
Solar flares are strong explosions of energy that are let out of the Sun's surface. They are brought about by the attractive circles in sunspot districts out of nowhere associating and delivering a lot of energy.
Solar flares are arranged in light of their solidarity, with the most impressive being X-class flares.
Solar flares can essentially affect Earth, making disturbances in correspondence frameworks, power networks, and satellites.
They can likewise set off a transitory expansion in how much-charged particles are in the World's air, prompting auroras and other space climate occasions.
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determine whether the series is absolutely convergent, conditionally convergent, or divergent. [infinity] n = 1 8 9 sin(n) n8 absolutely convergent conditionally convergent divergent
The series is divergent . An infinite series without a sum or limit is referred to as a "divergent series" in mathematics. In other words, as the number of terms rises, the terms in a divergent series.
Divergent series are a common idea in many areas of mathematics, such as number theory, real analysis, and complex analysis. Divergent series, for instance, are utilised in actual analysis to highlight the limitations of the concept of limit and the significance of being able to tell convergent from divergent series. The divergence test, which asserts that a series diverges if the limit of the absolute value of the nth term is positive and non-zero, is one popular method for determining if a series is divergent. The comparison test is an additional technique that assumes that if a series is less than or equal to a divergent series, the original series must likewise be a divergent series.
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Which process primarily transfers heat by moving air?1. conduction 2. convection 3 radiation 4. transpiration
Answer:
The answer is radiation because that is what has the power of air.
Explanation:
Option 3 radiation primarily transfers heat by moving air because that is what has the power of air.
Energy that comes from a source and moves through space at the speed of light is called radiation. This energy has wavelike properties and is associated with an electric and magnetic fields. Electromagnetic waves or radiation could also be used as a name. Heat is produced by every nuclear power plant.
The DNA in our cells can be damaged by radiation. Acute Radiation Syndrome (ARS) or Cutaneous Radiation Injuries (CRI) can result from exposure to high doses of radiation. In later life, high doses of radiation may also cause cancer. A mutagen, radiation can eventually cause cancer. Radiation can either harm the DNA in cells or kill them, making it harder for them to reproduce and eventually leading to cancer.
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If m∠2=m∠3
and m∠4=42°
, what is m∠6
?
Answer: c
Explanation:
Answer:
If m∠2 = m∠3 and m∠4 = 42°, then m∠6 = 84°. This is because m∠2 and m∠3 form a linear pair, and m∠4 and m∠6 form a supplementary pair, so m∠6 must be equal to the sum of m∠2 and m∠4, which is 84°.
Explanation:
what kinds of atomic nuclei were created during the era of nucleosynthesis?
Answer:
Hydrogen and Helium and trace amounts of Deuterium and Lithium.
Lighter elements including hydrogen, helium, and certain lithium isotopes were created during the nucleosynthesis epoch, which took from a few minutes to thousands of years just after Big Bang.
Thru the act of combustion, in which light nuclei join forces to create heavier elements, these atoms or ions were created. Due of the extreme temperatures and densities that existed in the early cosmos, this process took place there.Nucleosynthesis, which commonly occurs in stars or after the Big Bang, is the mechanism by which heavier starting materials are created from lesser chemical elements through nuclear processes. In this process, lighter atomic nuclei fuse together to generate heavier elements, which releases energy in the process. As a result, new stars, worlds, and every other celestial bodies are created from the heavier elements that result. All atoms heavier than helium and hydrogen in the cosmos were produced through nucleosynthesis.
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Turn on Show labels. What are the layers of Earth that you can see?
Turning on Show labels in Earth's context refers to the display of labels or annotations on the surface of the planet. These labels provide additional information about various features and landmarks on the Earth's surface.
When Show labels is turned on, you can see the following layers of Earth:
Natural features: This includes landmarks such as mountains, valleys, lakes, rivers, and forests. These features can be labeled with their names, elevations, and other relevant information.
Urban areas: Urban areas are densely populated cities and towns. The Show labels feature can display the names of cities and towns, as well as the populations of these areas.
Road networks: The Show labels feature can also display the names and locations of major roads, highways, and highways interchanges.
Political boundaries: Political boundaries can be displayed as labels, including the names of countries, states, provinces, and territories.
Bodies of water: The Show labels feature can display the names of oceans, seas, lakes, and rivers, as well as their locations and approximate sizes.
In conclusion, turning on Show labels in Earth can provide a wealth of information about the various features and landmarks on the planet's surface.
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The classification of property rights regime based on the whether the resource is excludable and ___
in nature
The classification of property rights regimes is based on the concepts of excludability and rivalrousness in nature.
If a resource is excludable, it means that the owner has the right to prevent others from using it. If a resource is rivalrous, it means that its use by one person reduces its availability of the resource for others.
Based on these two concepts, the property rights regime can be classified into four types:
private propertycommon propertyopen accessclub goodsPrivate property is a regime where both excludability and rivalrousness are present, common property is a regime where rivalrousness is present but excludability is absent, open access is a regime where neither excludability nor rivalrousness is present, and club goods is a regime where excludability is present but rivalrousness is absent.
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as you travel west of the prime meridian, how does longitude change?
The time zones from the prime meridian eastward either grow sequentially by one hour or, in the other direction, decline consecutively by one hour.
What is prime meridian?A prime meridian in a geographic coordinate system is a line of longitude that can be chosen at random and along which longitude is set to 0°. A spheroid, such as Earth, is divided by a large circle to form the Eastern Hemisphere and the Western Hemisphere. The Earth's prime meridian has been designated in many ways over time and by various groups of people. If a planetary body is not tidally locked (or at least not in synchronous rotation), its prime meridian is wholly arbitrary, in contrast to the equator, which is determined by the rotational axis. From their prime meridian, which is at 0°, to 180° east and west, respectively, we may compute the lengths of the Earth and Moon.
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which area is least likely to experience earthquakes? group of answer choices mid-ocean ridges ocean trenches the middle of continents volcanic island arcs
The area that is least likely to experience earthquakes is C. the middle of continents.
Why are the middle of continents least likely to experience earthquake ?The middle of continents are less likely to experience earthquakes because they are located in stable areas of the Earth's crust, away from plate boundaries where most earthquakes occur.
Plate boundaries are zones of intense geological activity, where tectonic plates move against each other and create stress that is released as earthquakes. In contrast, the interior of continents is composed of older, cooler, and more solid rock that is less prone to earthquakes.
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a study is conducted in which the amount of lead found in river water samples is found to increase with the number of roads surrounding the river. in this study, what is the dependent variable?
In the study, the dependent variable is the amount of lead.
The dependent variable in a study is the variable that's being measured or tested in an experiment. For instance, the dependent variable in a study looking at how tutoring impacts test scores would be the participants' test scores because that is what is being measured.
The dependent variable is different than the independent variable in an experiment. The independent variable is a variable that stands on its own. In the example mentioned above, tutoring would be the independent variable.
The amount of lead is the dependent variable in the study because it is the one that is being measured.
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Based on these images, what is the shape of the Oort cloud and how does it relate to our solar system?
go go power rangers go go power rangers
prevailing winds that blow throughout the contiguous united states are called
Prevailing winds that blow throughout the contiguous United States are called "Prevailing Westerlies". It is also known as westerlies winds.
What is Prevailing Westerlies?The westerlies, also known as the prevailing westerlies, are winds that blow from the west to the east in the middle latitudes around 30 and 60 degrees latitude. The winds blow primarily from the southwest in the Northern Hemisphere and northwest in the Southern Hemisphere. This winds blow throughout the contiguous United States.
Winds transport heat from warmer to cooler areas, assisting the Earth in maintaining thermal equilibrium. The westerlies play an important role in the weather and atmospheric circulation in the midlatitudes. The westerlies winds transport warm, humid air to polar fronts and are also responsible for extratropical cyclone formation.
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What is accurate about seismic waves moving through the Earth?
S-waves (also called shear-waves) move through neither solids nor liquids.
S-waves (also called shear-waves) move through solids and all liquids except Diet Pepsi.
Correct!
S-waves (also called shear-waves) move through solids but not liquids.
S-waves (also called shear-waves) move through liquids but not solids.
S-waves (also called shear-waves) move through both solids and liquids.
The truth about seismic waves moving through the Earth
B. S-waves (also called shear-waves) move through solids but not liquids.What is seismic waves?Seismic waves are waves of energy that travel through the Earth's interior in response to an earthquake or other source of seismic energy. There are two main types of seismic waves: P-waves (also called primary waves) and S-waves (also called shear waves).
P-waves are compression waves that move through both solids and liquids. They are the fastest of the two types of seismic waves and can move through the Earth's interior at speeds of several kilometers per second.
S-waves are shear waves that move only through solids, not liquids. They are slower than P-waves and can only travel through solid materials. S-waves cause the ground to move perpendicular to the direction of wave propagation, which makes them more damaging than P-waves in terms of ground shaking and structural damage.
In conclusion, S-waves can only move through solids, not liquids, and are an important tool for seismologists to understand the structure and composition of the Earth's interior.
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what is the difference between artifacts and fossils?
Fossils are the remains of living things whereas artifacts are the remains of things that were made.
The remains of living things like plants, animals, and people are called fossils and artifacts are the remains of things that were made or non-living things.
Both fossils and artifacts tell us about the important things of history. With the help of these two historians were able to get information about the culture and living of people in ancient times.
Artifacts give us information about the minerals and art culture of ancient times and Fossils give us information regarding the living things and the food habit of people.
Historians get some idea about the environment of ancient times and how the communities were divided. Many artifacts and fossils found are preserved in museums.
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what type of wind speeds can hurricanes experience?
Hurricanes can experience wind speeds of 74 mph (119 km/h) or higher.
Hurricanes are powerful, destructive storms that can cause catastrophic damage. They are characterized by their intense winds, which can reach speeds of 74 mph (119 km/h) or higher.
These winds can wreak havoc on communities, destroying homes, businesses, and other structures. In addition to the winds, hurricanes also bring heavy rain, storm surges, and flooding that can cause further destruction.
The strength of a hurricane is measured by its wind speed, and the most powerful hurricanes can reach speeds over 200 mph (320 km/h). Hurricanes can also cause significant destruction when they make landfall, as the combination of powerful winds and storm surges can cause extensive damage to coastlines.
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on the 1954 version of the san dimas quadrangle, what was the type of land use in the area immediately to the southeast of where the cal poly pomona campus is today?
The 1954 version of the San Dimas Quadrangle is a map that shows the land use and geography of a particular area in California. This map can provide valuable insight into the historical development of an area and the types of land use that existed at a specific point in time.
The area immediately to the southeast of where the Cal Poly Pomona campus is today on the 1954 version of the San Dimas Quadrangle is likely to have been primarily agricultural land. This type of land use was common in the area at the time, as it was primarily rural and agricultural development was a major economic activity.
It is important to note that this information is based on a map from nearly 70 years ago and the current land use of the area may be different today due to changes in the local economy, urbanization, and other factors.
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What region is surrounded by the adriatic sea, ionian sea, and aegean sea?
Answer:
The Balkans
Explanation:
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the xia and the shang dynasties were located in what river valley: T/F
Answer:
True
Explanation:
are hurricanes becoming more or less common compared to 100 years ago?
What is the most significant source of sediment for California's beaches?A. Wave erosion along the coast.B. Streams entering onto the coast.C. Human replenishment of beach sands.
The correct answer to this question is option a. Wave erosion along the coast.
The San Gabriel Mountains provide some of the sand found on the beaches between Point Dume and Redondo Beach, including milky quartz, whitish-gray granite, and silvery mica. According to Orme, sediment from granite-type streams typically contains a lot of quartz.
However, several sizes of sediments, including mud (silt and clay), sand, and gravel, may make up beaches (cobbles and boulders). For the examination of sediment size, scientists typically utilize Wentworth's grain-size distribution chart.
Sand from Californian beaches typically includes quartz in lighter-colored grains. Most of the darker grains are feldspar. Sand comes in a variety of shades and textures, including coral, volcanic, and gypsum. Quartz predominates in the bulk of the world's sand, particularly in California.
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as you travel west of the prime meridian how does the latitude change
The time zones change consecutively by one hour as you go away from the prime meridian to the east, or the opposite as you move away from it to the west.
What is a time zone?A time zone is an area where social, business, and legal activities all take place at the same shared standard time. Instead of strictly following longitude, time zones frequently follow the borders between nations and the subdivisions within them since it is simple for sites in frequent communication to maintain the same time. Most of the time, the offsets are full hours, but other zones, such those in South Australia, India, and Nepal, have an additional 30 or 45 minute offset. Higher latitude areas occasionally practice daylight saving time, which typically entails moving local time forward by an hour in the spring and summer. The apparent position of the Sun in the sky and, as a result, solar time, vary depending on where you are on the Earth because of its spherical shape.
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Complete Question:
As you travel west of the prime meridian how does the latitude change?