why does arizona not observe daylight savings time

Magmas low in silica result in more passive eruptions than high-silica magmas, are less viscous and flow easily and tend not to inhibit passage of gas that tries to escape through it. The correct option is a, b, and c.

a) Result in more passive eruptions than high-silica magmas: This statement is correct because low-silica magmas are less viscous, allowing gases to escape more easily and resulting in less explosive eruptions.

b) Are less viscous and flow easily: This statement is also correct. Low-silica magmas have a lower viscosity, which means they can flow more easily compared to high-silica magmas.

c) Tend not to inhibit the passage of gas that tries to escape through it: This statement is correct as well. Due to their lower viscosity, low-silica magmas allow gases to escape more easily, reducing the likelihood of explosive eruptions.

d) May contain up to ~75% SiO2 by weight: This statement is incorrect. Magmas low in silica typically contain less than 55% SiO2 by weight. High-silica magmas contain higher amounts of SiO2, sometimes reaching up to 75%.

The correct option is a, b, and c.

For more about eruptions:

https://brainly.com/question/8383049

#SPJ11

Select the gas with the highest average kinetic energy per mole at 298 K all have the same kinetic energy (B)

The temperature of any (ideal) gas is defined as the average amount of random kinetic energy that each molecule possesses. Consequently, when we say that a sample of gas has a temperature of 298 degrees Kelvin, this means that any particular molecule has, on average, 2.7 x 10⁻¹⁵ Joules of kinetic energy. This is true despite of the components that make up the gas. That is the amount of kinetic energy contained in just one molecule.

However, the total number of molecules in each and every mole is always the same (6.02×10²³). This indicates that the quantity of kinetic energy contained in one mole of gas is equivalent to (2.7 x 10⁻¹⁵ Joules) (6.02 x 10²³).

There is no difference in kinetic energy between different types of gas, hence the correct response is (B)

To learn more about kinetic energy of gas, click here:

https://brainly.com/question/11067389

#SPJ4

The Earth has distinct layers, with the inner core being the most solid, the outer core being liquid, and the mantle and crust being solid. These layers resulted from the Earth's molten state.

The Earth was molten when it first formed. As it began to cool, it began to separate into layers. The denser materials, such as iron and nickel, sank to the center to form the core. Lighter materials, such as silicon and oxygen, floated to the surface to form the crust. The Mantle, the thickest of the Earth's layers, sits above the core. It is composed of hot, dense rock, and is responsible for much of the Earth's volcanic and tectonic activity. The outer core, which surrounds the inner core, is made up of liquid metal and creates Earth's magnetic field. The crust, which is the outermost layer, is divided into plates that move and interact with each other, causing earthquakes, volcanic eruptions, and mountain formation. The reason for this layering is due to the differences in density among the materials that make up the Earth. The heavier elements sank to the center to form the core, while the lighter elements floated to the surface to form the crust.

To know more about crust visit:

https://brainly.com/question/13428623

#SPJ11

Answer:

second answer is volcano

third answer is avalanch

Explanation:

please mark brainlist hope is useful

The Kimberley Process Certification Scheme aims to prevent the trade of conflict diamonds by implementing standards and certification procedures to ensure that rough diamonds are obtained from legitimate sources and not used to finance armed conflicts.

Globalization is a complex phenomenon characterized by increased interconnectivity and interdependence among countries in various aspects, such as economics, politics, and culture. It involves the flow of goods, services, capital, information, and people across borders. Major forces driving globalization include technological advancements, which have facilitated global communication and transportation, allowing for faster and more efficient exchanges of goods, services, and information. International trade and investment have also played a significant role in globalization by opening up markets and promoting economic integration among countries. Global communication networks have made it easier for individuals and organizations to connect and collaborate across long distances, further enhancing globalization. Cultural exchange, facilitated by travel, media, and the internet, has led to the diffusion of ideas, values, and practices across borders.

Space-shrinking technologies refer to innovations that have effectively reduced the perceived distance between places. These technologies include advancements in transportation, such as airplanes and high-speed trains, which have made travel faster and more accessible, shrinking the physical distance between locations. Communication technologies, such as the internet, mobile phones, and video conferencing, have revolutionized the way people interact and share information, making it easier to communicate across long distances in real-time. These technologies have made the world feel smaller and more connected, as individuals and businesses can now communicate and collaborate effortlessly across different time zones and geographical boundaries.

The three major debates on globalization revolve around its economic impacts, cultural homogenization versus cultural diversity, and the role of nation-states. The economic debate focuses on whether globalization leads to overall economic growth, income inequality, and the concentration of power in multinational corporations. The cultural debate examines the extent to which globalization promotes the spread of a global, homogenized culture at the expense of local cultures and traditions. It also considers the potential loss of cultural diversity and the dominance of Western cultural values. The debate on the role of nation-states explores how globalization affects the sovereignty and power of nation-states in governing their own affairs.

The Global Triad refers to the three major economic regions that dominate global trade and investment: North America, Western Europe, and East Asia. These regions are characterized by advanced economies, significant market size, and high levels of industrial production. They serve as major centers for global finance, innovation, and trade, and their economic activities heavily influence the global economy. The Global Triad represents the core regions of economic power and acts as a driving force in shaping global economic trends and policies.

The Kimberley Process Certification Scheme is a mechanism established to prevent the trade of conflict diamonds, which are diamonds mined in war zones and used to finance armed conflicts against governments. The scheme requires participating countries to implement strict standards and certification procedures to ensure that rough diamonds are obtained from legitimate sources and not associated with human rights abuses or armed conflicts. The Kimberley Process aims to regulate the diamond trade and ensure that diamonds entering the market are "conflict-free." It promotes transparency, accountability, and ethical practices in the diamond industry, protecting both consumers and the communities involved in diamond mining.

Learn more about Globalization here:

https://brainly.com/question/32660255

#SPJ11

Answer:

Core, solid, liquid, mantle, crust, and soil.

Explanation:

Answer:

Core, solid, liquid, mantle, crust, and soil. is the correct order.

Explanation:

bc ik. B

stages 3 and 4 are: decreases; released. In stage 3, the core of the star contracts and heats up, increasing the temperature of the surrounding layers, causing the outer layers to expand. In stage 4, the core temperature is about 100 million Kelvin, allowing helium fusion to occur.Fusion Stage (type), Fusion Products, Duration of Stage for stage #5 are: O; Fe; 1 day. In stage 5, the star fuses iron in its core. However, this fusion process consumes energy instead of releasing it, leading to a sudden collapse of the star's core and a supernova explosion.The evolutionary stages of a 25 solar mass star are:Stage 1: Stellar NebulaStage 2: ProtostarStage 3: Main Sequence (Hydrogen Fusion)Stage 4: Red Giant (Helium Fusion)Stage 5: Supernova (Iron Fusion)Stage 6: Neutron Star or Black Hole (Remnant)Fusion Stage (type), Fusion Products, Duration of Stage for stage #2 are: O; S, Si, Ar; 6 months. Stage 2 is the protostar stage, where the temperature and density of the core increase as the star contracts under the force of gravity. As the core temperature reaches 1 million Kelvin, hydrogen fusion begins, producing helium and releasing energy. This stage lasts for about 6 months.

For more question  like Stages the link below:

https://brainly.com/question/31311182

#SPJ11

Answer:

It's used for capturing, storing, checking and displaying data related to positions on the Earth's surface.

Explanation:

Geographic informations system (GIS) is a computer system to capture and store data related to the positions on the Earth's surface.

Earthquakes can occur at any of the three types of plate boundaries: transform, divergent, and convergent. Their occurrence is not limited to a specific hemisphere but can happen anywhere in the world where tectonic plates interact.

The occurrence of earthquakes is not limited to a specific hemisphere or plate boundary type. Earthquakes can happen at any of the three types of plate boundaries: transform, divergent, and convergent.

Transform plate boundaries occur when two plates slide past each other horizontally. The friction and stress along these boundaries can build up over time, resulting in earthquakes. Famous examples of transform plate boundaries include the San Andreas Fault in California.

Divergent plate boundaries are characterized by plates moving away from each other. As the plates separate, magma rises to fill the gap, forming new crust. The movement of plates and the volcanic activity associated with this process can cause earthquakes. The Mid-Atlantic Ridge is an example of a divergent plate boundary.

Convergent plate boundaries occur when two plates collide or come together. These boundaries can involve subduction, where one plate sinks beneath another, or continental collision, where two continental plates collide. The intense pressure and compression at these boundaries can generate powerful earthquakes. The Pacific Ring of Fire, which surrounds the Pacific Ocean, is known for its numerous convergent plate boundaries and high earthquake activity.

In summary, earthquakes can occur at transform, divergent, and convergent plate boundaries. The occurrence of earthquakes is not limited to a specific hemisphere. Earthquakes can happen anywhere in the world where tectonic plates interact, regardless of their location in the northern or southern hemisphere.

To learn more about Earthquakes  Click Here: brainly.com/question/30322293

#SPJ11

One feature of the ocean floor that was not identified at the time of extensive sonar mapping during World War II was hydrothermal vents.

During World War II, sonar mapping of the ocean floor provided valuable insights into various features such as seamounts, mid-ocean ridges, and trenches. However, one feature that remained unidentified at the time was hydrothermal vents. Hydrothermal vents are underwater geysers that release hot, mineral-rich water into the ocean. They are found in areas of volcanic activity and are associated with unique ecosystems that thrive in extreme conditions.

It wasn't until the 1970s that hydrothermal vents were discovered by scientists during deep-sea expeditions. These expeditions utilized manned and unmanned submersibles equipped with specialized instruments to explore the deep-sea environment. The discovery of hydrothermal vents revolutionized our understanding of the ocean floor, as they revealed the presence of thriving communities of organisms that depend on chemosynthesis (utilizing chemicals for energy) rather than sunlight for their survival.

Since their discovery, hydrothermal vents have been extensively studied, and they are now recognized as crucial ecosystems that support diverse and unique forms of life. These ecosystems have also provided insights into the potential existence of life in extreme environments on other planets or moons in our solar system. The identification of hydrothermal vents stands as a significant milestone in our exploration and understanding of the ocean floor and its complex geological and biological processes.

To learn more about World War II  click here:

brainly.com/question/7589784

#SPJ11

The South Atlantic has significant impacts on social, economic, and environmental aspects. It influences trade routes, supports fisheries and marine ecosystems, and provides opportunities for tourism and scientific research.

The South Atlantic region has a profound impact on various aspects, starting with its influence on trade and economy. The ocean serves as a crucial route for global shipping, connecting regions and facilitating international trade. Ports located along the South Atlantic coastline play a vital role in facilitating maritime commerce, contributing to economic growth and development in countries situated in this region.

Furthermore, the South Atlantic supports diverse marine ecosystems and fisheries, which are essential for both local livelihoods and global food security. The oceanic currents and nutrient-rich waters in the region promote the growth of phytoplankton and support abundant marine life. This, in turn, sustains fisheries that provide a source of income and sustenance for coastal communities.

The environmental impact of the South Atlantic extends beyond its marine ecosystems. The coastline, with its unique biodiversity and pristine beaches, attracts tourists, boosting local economies through revenue from tourism. Additionally, the South Atlantic region offers opportunities for scientific research and exploration. Scientists study the ocean's currents, climate patterns, marine life, and geology, contributing to our understanding of the Earth's systems and potential for resource exploration.

Learn more about coastal here:

https://brainly.com/question/32196789

#SPJ11

Answer: I believe it is C

Explanation:

Answer:

because

todos los minotauros de hecho si existieron no son mitos

Explanation:

Answer:

Critical Thinking

The model demonstrates the differences between the types of tectonic plates and the resulting observations in the asthenosphere there are two foremost sorts of tectonic plates: Oceanic and Continental. Continental crust is often fashioned of granite and is typically referred to as sial because of a large amount of silica and aluminum gift. Continental crust is much less dense than the basaltic oceanic crust, sima, which is constructed from silica and magnesium. Due to the fact it's far denser, oceanic crust plunges beneath the continental crust. The department between the 2 layers is known as the Conrad Discontinuity.

Asthenosphere, a sector of Earth's mantle mendacity beneath the lithosphere and believed to be a whole lot hotter and more fluid than the lithosphere. The asthenosphere extends from about 100 km (60 miles) to about 700 km (450 miles) underneath Earth's floor. Cross-section of a tectonic plate.

It's miles a layer of stable rock where the intense pressure and warmth cause the rocks to flow like a liquid. The rocks in the asthenosphere are not as dense because of the rocks in the lithosphere. This allows the tectonic plates within the lithosphere to move around on the planet's floor.

The asthenosphere is the robotically weak and ductile vicinity of the upper mantle of Earth. It lies underneath the lithosphere, between approximately 80 and two hundred km below the surface, and extends as deep as seven-hundred km. But, the decreased boundary of the asthenosphere isn't always well described.

Learn  more about asthenosphere here https://brainly.com/question/6500268

#SPJ4

The particle size on a beach and how it is related to various factors. The correct answer is: b) is related to whatever material is locally available.

The particle size on a beach is primarily determined by the type of material that is locally available, which can come from the erosion of nearby rocks, cliffs, or other sources. Other factors, such as storm intensity, seasonal variation, and frequency of storms, can also influence particle size, but the local material is the most significant factor.

The geological makeup of the coastal area will certainly influence the types of particles present, but the particle size itself is often a result of local conditions. For example, a beach located near a rocky shoreline may have larger particles due to the presence of nearby bedrock, while a beach located near a river delta may have smaller particles due to the erosion of sediment. Storm intensity and duration, as well as the frequency of storms, can also impact particle size on a beach. Large storms can erode particles and deposit them elsewhere, while smaller storms may simply move particles around within the beach system.

Additionally, seasonal variation can occur on low energy coasts where wave energy is lower and the rate of sediment transport is slower. Overall, the particle size on a beach is the result of a complex set of factors, including local geology, storm activity, and seasonal variations. Understanding these factors is important for managing and protecting coastal areas, as changes in particle size can impact the overall stability and health of beach systems.

Thus, option B is correct answer.

Read more about "Particle size": https://brainly.com/question/16389846

#SPJ11

An equally weighted portfolio is a portfolio where all the assets are given the same weight. In the given problem, there are two stocks A and B with equal investment made in both of them.

The annual returns of the stocks for the past three years are provided.

The standard deviation of each stock can be calculated by taking the square root of the variance. Standard deviation of stock A = √329.67 ≈ 18.14Standard deviation of stock B = √371.17 ≈ 19.28

The portfolio standard deviation can be calculated using the following formula:Portfolio standard deviation = √[wA^2σA^2 + wB^2σB^2 + 2wAwBρABσAσB]

Where wA and wB are the weights of stocks A and B respectively, σA and σB are the standard deviations of stocks A and B respectively, and ρAB is the correlation coefficient between the returns of stocks A and B.\

Since the portfolio is equally weighted, the weights of stocks A and B are equal and are both 0.5.
The correlation coefficient between the returns of stocks A and B is calculated by taking the average of the product of the deviations of the annual returns from the mean.

To know more about equally visit:

https://brainly.com/question/33293967

#SPJ11

The statement that is NOT a common view advocated by climate deniers is "It makes economic sense to cut GHG emissions.

Climate change, also known as global warming, is a pressing concern and one of the most critical problems the world is facing today. The majority of climate scientists and experts agree that it is primarily caused by human activities such as burning fossil fuels, deforestation, and other anthropocentric (human-caused) activities that produce greenhouse gases (GHGs) that trap heat in the Earth's atmosphere.Climate deniers, also known as climate sceptics, dispute the scientific consensus on climate change and reject the notion that humans are causing it.

Instead, they claim that it's natural and part of the Earth's normal temperature fluctuations throughout history.Carbon dioxide is not a pollutant: Climate deniers assert that carbon dioxide \(CO_{2}\) is not a pollutant since it is a natural gas that exists in the atmosphere. They also believe that increased  \(CO_{2}\) levels in the atmosphere can stimulate plant growth and that global warming is caused by natural phenomena such as the sun's intensity, changes in the Earth's orbit, or volcanic activity.

The planet is not really warming: Climate deniers dispute the claim that the planet is warming, asserting that the warming trend is an illusion or natural variation. They claim that temperature records are not accurate or reliable and argue that the climate is not changing or that the changes are beneficial to humans.However, it is not a common view advocated by climate deniers that "It makes economic sense to cut GHG emissions." Climate deniers argue that reducing GHG emissions will lead to economic losses, hamper economic growth and development, and threaten jobs in the fossil fuel industry. They often prioritize short-term economic gains over long-term environmental sustainability and argue that the costs of cutting GHG emissions outweigh the benefits.

The statement that is NOT a common view advocated by climate deniers is "It makes economic sense to cut GHG emissions."

To know more about global warming visit :

https://brainly.com/question/31972568

#SPJ11

Answer:

c

Explanation:

The hot cloud of volcanic gas, ash, and tephra that moves along the ground is called nuée ardentes.

A hot cloud is a type of pyroclastic flow that is produced by a volcano. This type of pyroclastic flow is composed of hot ash, rock fragments, and gas that is ejected from a volcano at high speeds. As the hot cloud moves along the ground, it can cause significant damage to anything in its path. The temperature of a hot cloud can be as high as 1,000 degrees Celsius.

Nuée ardentes is a term used to describe the hot clouds of volcanic gas, ash, and tephra that moves along the ground. It is a French term that means burning clouds These clouds can be highly dangerous and destructive, and they have been known to cause significant damage to communities located near active volcanoes. They are often produced during explosive volcanic eruptions and can travel at speeds of up to 700 km/h.

To know more about volcanic gas, refer here:

https://brainly.com/question/31183751#

#SPJ11

An iridium-rich layer of clay, glass spherules, and shocked quartz grains strongly suggest that the K-T boundary extinctions were at least in part caused by the impact of an asteroid.

Hence, the correct answer is option a.

An iridium-rich layer of clay, glass spherules, and shocked quartz grains provides strong evidence supporting the theory that the mass extinction event at the Cretaceous-Paleogene (K-T) boundary, which wiped out the dinosaurs and many other species, was at least partially caused by the impact of an asteroid.

The presence of an abnormally high concentration of iridium, an element rare in Earth's crust but more common in extraterrestrial objects like asteroids, was first discovered in the late 1970s. This discovery was later connected to the K-T boundary, suggesting an extraterrestrial impact event.

Furthermore, the discovery of glass spherules and shocked quartz grains in the vicinity of the K-T boundary provides further evidence of a high-energy impact. These features are characteristic of impact processes, such as the intense heat and pressure generated by an asteroid striking the Earth's surface.

Learn more about asteroids here:

https://brainly.com/question/33623449

#SPJ4

The given question is incomplete. Hence, the complete question is:

"An iridium-rich layer of clay, glass spherules, and shocked quartz grains strongly suggest that the K-T boundary extinctions were at least in part caused by ____________.

a. the impact of an asteroid

b. worldwide explosive volcanism

c. law of faunal assemblages

d. a long trend of global cooling"

Answer:

Yes, stencil one overlaps exactly with the original image. The original pattern is now hidden behind stencil one. Each point on stencil one corresponds with a point on the original image.

Explanation:

Answer:

PLATO

Explanation:

Based on the description of the image of the map of the world and the located of place X, the location of X can be described as being in the Western Hemisphere.

The Earth is divided into four hemispheres which are the Eastern, Western, Northern, and Southern Hemispheres.

The Eastern and Western hemispheres are created by the Prime Meridian which is a line of longitude that runs vertically across the "middle" of the planet.

The Western Hemisphere is anywhere that falls west of this Prime Meridian. To know if a place like X is located in the Western Hemisphere, look at their coordinates. If it says "degrees west" like X does then the place is in the Western Hemisphere.

Find out more on the Western Hemisphere at https://brainly.com/question/13960360

#SPJ1

Answer:

Hot material rises to the top of the mantle and then cools and sinks. This rising and sinking happens in a circular motion. When the mantle flows it moves the plates. ... Both plates are moving in opposite directions.

Answer:

Oregon

Explanation:

I would say Oregon bcuz out of the three West-Coast marine states, Oregon has extremely dry summers cold winters and mountain terrain towards the interior of the state.   Good-Luck = )

Answer:

rain is formed by vapourisation of water from earth surface

but snow is formed by solidification of that vapourised water

hope it will help you

Answer:

Most precipitation is rain. Snow, hail, sleet, and fog are examples. When water droplets freeze into ice crystals in cold air, snow is formed. Water vapor collects on the crystal, becoming heavier and falling from the sky. As the ice crystal falls, it may contact warmer air, causing it to melt. As ice crystals melt, they bond together to form flakes. This makes a snowflake.

I hope this helps you

:)

Answer:

C. nT-k

Explanation:

Based on the mass of the avocado and the density, the volume of the avacado is 12.5 cm³.

This can be found as:

Density = Mass / Volume

We have the density and the mass so the volume would be:

10 = 125 / Volume

Volume = 125 / 10

Volume = 12.5 cm³

In conclusion, the volume is 12.5 cm³

Find out more on volume at https://brainly.com/question/1972490

#SPJ1

Answer:

sun,dark surfaces, water and metal.

Explanation:

Materials that absorb sunlight well include dark surfaces, water and metal. The sun's light energy arrives as a mixture of visible light, ultraviolet and infrared; some materials absorb all these wavelengths well, while others are better suited to a certain restricted types of light.