the arteries are like a road map concept map answers

The economic impacts of sand mining activities on the environment can be both positive and negative.

On one hand, sand mining contributes to economic growth by providing material for construction and other industries, while on the other hand, it can degrade the environment due to its removal of sand from rivers and coastal areas.

Sand mining can cause air and water pollution, disruption of habitats due to sand dredging, and erosion and depletion of resources. In addition, it can increase the spread of exotic species and pollutants in waterways. Finally, sand mining is associated with increases in the depletion of natural resources, coastal infrastructure damage, and a decrease in recreational opportunities.

To know more about economic impacts, click here:

https://brainly.com/question/14387292

#SPJ4

The fact that maritime covering is still being made in areas known as mid-sea edges is an interesting aspect for maritime hull. Here, holes in the ocean's depths allow magma to rise.

It solidifies into new stone as it cools, forming the shiny new hull fragments. It is constantly sinking and moving beneath the hull of the mainland because maritime exterior is heavier than mainland covering.

Depending on where it is found, the thickness of the Continental crust varies between 6 and 47 miles. The rocks on this type of hull are frequently the most established on the planet, and the mainland exterior layer will typically be significantly older than the maritime one. These shakes can be found in Quebec, Canada, and are estimated to be around 4 billion years old.

1. While granitic (felsic) nosy molten rocks dominate mainland rocks, mafia and ultramarine meddling volcanic rocks dominate the oceanic crust layer.

2. The isostacy of the covering that is drifting on the semi-liquid upper mantle is affected by the difference in thickness. The mainland outside layer is about 2.7 g/cm³ thicker than the maritime hull, which is about 3.5 g/cm³.

3. Of the two types of outside layers, the mainland covering is significantly older.

i) An accretion wedge and volcanic bend on the superseding plate are formed when a plate with a thin maritime hull subducts beneath a plate with a thick mainland exterior. A mainland with a thick outer layer moves toward the subduction zone, closing the sea.

ii) The crease mountains are molded when two plates move together (a compression plate edge). This could be the convergence of two mainland plates or a mainland and a maritime plate. Sedimentary shakes are pushed upward into a series of folds by the development of the two plates.

Learn more about Continental Crust:

brainly.com/question/26053779

#SPJ4

The impact of the Scientific Revolution, particularly the Helio-centrism theory advocated by Copernicus and Galileo, on Christianity and religion in general in the early modern age can be assessed in the following ways.

Impact of the Scientific Revolution

The Scientific Revolution had a significant impact on the modern world, laying the groundwork for the modern era and influencing almost every aspect of modern life, including technology, medicine, and economic and political systems. The impact of the Scientific Revolution includes new discoveries in the areas of physics, astronomy, biology, and chemistry that transformed the way people viewed the world. For instance, the Copernican Revolution, which replaced the Aristotelian geocentric view of the universe with the heliocentric view, had a significant impact on religious beliefs. The Church’s rejection of the Copernican system and its persecution of Galileo led to a separation between science and religion and further weakened the authority of the Church.

Helio-centrism theory

The heliocentric theory was first advanced by the Polish astronomer Copernicus, who demonstrated that the planets orbited around the sun, not the Earth, as previously thought. This theory was further developed by Galileo, who used a telescope to observe the moons of Jupiter and the phases of Venus, which confirmed the Copernican system. The Church, which was committed to the Aristotelian geocentric view of the universe, regarded the heliocentric view as heresy. As a result, Galileo was put on trial and forced to recant his views.

Copernicus and Galileo:

The work of Copernicus and Galileo was critical to the Scientific Revolution and the development of modern science. Copernicus’s heliocentric theory revolutionized astronomy and challenged traditional beliefs about the nature of the universe. Galileo’s telescope enabled him to observe and record astronomical data that confirmed the Copernican system. Despite the opposition of the Church, the work of Copernicus and Galileo paved the way for the development of modern science and the scientific method. Overall, the impact of the Scientific Revolution, particularly the heliocentric theory advocated by Copernicus and Galileo, challenged traditional religious beliefs and helped to establish the modern scientific worldview.

Learn more about Helio-centrism theory at https://brainly.com/question/1683524

#SPJ11

The magnitude and frequency of natural hazard events are generally inversely related. In other words, higher-magnitude events tend to occur less frequently, while lower-magnitude events occur more frequently.

Natural hazard events, such as earthquakes, hurricanes, floods, and wildfires, exhibit a relationship between their magnitude and frequency. This relationship is often described by the frequency-magnitude concept, which states that higher-magnitude events occur less frequently, while lower-magnitude events occur more frequently.

In the case of earthquakes, for example, larger and more destructive earthquakes, such as those with magnitudes above 7, occur much less frequently than smaller earthquakes with magnitudes below 5. This means that while smaller earthquakes may occur frequently, larger and more impactful earthquakes are relatively rare events.

Similarly, for hurricanes, the most intense and devastating hurricanes, such as Category 4 or 5 hurricanes, are less common compared to weaker storms of Category 1 or 2. These higher-magnitude hurricanes are typically associated with more destructive winds, storm surges, and rainfall, but they occur less frequently.

The inverse relationship between magnitude and frequency can be attributed to the underlying processes and conditions that govern natural hazard events.

Higher-magnitude events often require specific combinations of geological, meteorological, or environmental factors that occur less frequently, leading to their lower occurrence rates. Conversely, lower-magnitude events may be more likely to occur due to a wider range of conditions that are commonly present.

It's important to note that while there is a general relationship between magnitude and frequency, it can vary depending on the specific hazard and the geographic region in question. Different hazards and regions have unique characteristics that can influence the relationship between magnitude and frequency.

Learn more about natural hazard  here :

https://brainly.com/question/31102701

#SPJ11

The escape velocity at the event horizon of a black hole is the speed of light. Escape velocity is the least amount of velocity required to break free from the gravitational pull of a celestial body. An object’s escape velocity is determined by its mass and radius.

The escape velocity at the event horizon of a black hole is equal to the speed of light (c) in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second). At the event horizon, the gravitational pull of the black hole is so strong that the escape velocity required to overcome it and move away from the black hole is equal to the speed of light.

Anything, including light itself, that crosses the event horizon is unable to escape the gravitational pull of the black hole and is drawn inward, leading to the concept of a black hole's "blackness" or lack of observable light.

Learn more about black hole https://brainly.com/question/6037502

#SPJ11

Some of the oldest trees are found in montane forests because low temperatures and a short growing season cause many tree species to grow slowly and live for millennia. Therefore, there is little competition for resources in montane forests, allowing species to grow continually and live for millennia.

Montane forests are forest ecosystems that are found at high altitudes, typically between 1,000 and 3,500 meters above sea level. They are generally cooler than their lowland counterparts, with lower annual temperatures and a shorter growing season. Due to their cooler temperatures, montane forests are usually dominated by evergreen trees, which are able to grow in the low-nutrient, acidic soils found in these ecosystems. Additionally, montane forests are known for their biodiversity, with a wide range of plant and animal species found within their boundaries.

Millennia is a long period of time. In this case, low temperatures and a short growing season cause many tree species to grow slowly and live for thousands of years. Hence, some of the oldest trees are found in montane forests, due to the factors mentioned above.

Learn more about montane forests- https://brainly.com/question/28839465

#SPJ11

New ocean basins are formed at divergent boundaries through two initial processes: upwarping and rifting. At divergent boundaries, tectonic plates move away from each other, creating a gap or rift between them.

The first process, upwarping, refers to the upward movement of the Earth's crust along the boundary. This upwarping occurs due to the underlying mantle material pushing against the crust, causing it to rise.

As the crust uplifts, tension forces develop, leading to the second process, which is known as rifting. Rifting involves the stretching and thinning of the crust, causing it to fracture and break apart.

This process creates a gap or rift valley, allowing magma from the underlying mantle to rise and fill the gap.

As the magma solidifies and forms new crust, it creates a continuous process of seafloor spreading, leading to the formation of new ocean basins.

Therefore, the initial processes of upwarping and rifting are essential for the creation of new ocean basins at divergent boundaries.

Learn more about ocean basins here :

https://brainly.com/question/32251459

#SPJ11

Monsoons occur over India when air heated, over the Indian subcontinent and the Indian ocean, is forced to rise when it meets the Himalayas.

The Himalayan mountain range acts as a barrier and forces the warm, moisture-laden air to ascend, leading to the formation of clouds and subsequent rainfall.

As the summer months progress, the intense heating of the landmass in the Indian subcontinent creates low-pressure areas. These low-pressure systems draw in moist air from the Indian Ocean. As the moist air encounters the Himalayas, it is forced to rise due to the topographic barrier presented by the mountains.

As the air rises, it cools, causing condensation and the formation of clouds. This process results in the onset of the monsoon rains over the windward side of the Himalayas and the adjacent regions of India. The mountains enhance the lifting of the air, intensifying rainfall on the eastern slopes and in the northeastern regions of India.

Learn more about monsoon here:

https://brainly.com/question/28062860

#SPJ4

Modern tectonics, also called plate tectonics, is a scientific theory that explains the movement and interaction of lithospheric plates on the Earth's surface. Describe the formation of continents, oceanic basins, mountains, earthquakes, and volcanic activity.

The distribution of earthquakes and volcanic activity closely coincides with plate boundaries. Most earthquakes occur at plate boundaries, such as subduction zones where a plate is pushed under another plate. Similarly, volcanic activity is concentrated at plate boundaries, especially subduction zones and mid-ocean ridges, supporting the idea of ​​plate tectonics.

This idea was supported by the discovery of symmetrical magnetic patterns on both sides of the mid-ocean ridge. These patterns suggest that the polarity of the Earth's magnetic field has reversed several times throughout history, and that these magnetic reversals are recorded as new crust forms.

To know more about tectonics visit :

https://brainly.com/question/16944828

#SPJ4

1. Gray cast iron contains graphite in flake form. Option A is correct.

2. When Mg or Ce is added to gray cast iron, the result will be nodular cast iron. Option B is correct.

3. High-strength low alloy steel (HSLA) is a low carbon steel that contains a maximum of 5% of (Cu + Ni + V + Mo). Option C is the correct answer.

4. The process of graphitization is signified by the reaction liquid → Austenite + Graphite. Option B is correct.

Gray cast iron is a type of iron that contains graphite in flake form (Option A). The presence of graphite flakes in the iron matrix gives it its characteristic gray appearance and imparts excellent thermal conductivity and damping properties. These flakes also act as crack arresters, enhancing the material's resistance to fracture. The flake graphite structure influences the mechanical properties of gray cast iron, making it suitable for applications where high wear resistance and vibration damping are required, such as engine blocks and brake discs.

When magnesium (Mg) or cerium (Ce) is added to gray cast iron, the result is nodular cast iron (Option B). This process, known as nodularization or spheroidization, involves inducing the graphite to form nodules or spheres instead of flakes. The addition of Mg or Ce promotes the formation of nodules by modifying the structure of the graphite. Nodular cast iron exhibits improved ductility, toughness, and tensile strength compared to gray cast iron, making it more suitable for applications where higher mechanical properties are desired, such as crankshafts, gears, and structural components.

High-strength low alloy steel (HSLA) is a low carbon steel that contains a maximum of 5% of (Cu + Ni + V + Mo) (Option C). This type of steel is designed to provide higher strength, better toughness, and improved weldability compared to conventional carbon steels. By incorporating small amounts of alloying elements like copper (Cu), nickel (Ni), vanadium (V), and molybdenum (Mo), HSLA steel achieves its enhanced properties. The alloying elements contribute to strengthening mechanisms, grain refinement, and precipitation hardening, resulting in a steel with superior strength-to-weight ratio and resistance to corrosion, fatigue, and impact.

The process of graphitization is signified by the reaction liquid → Austenite + Graphite (Option B). Graphitization occurs when the carbon in iron or steel transforms from the cementite (Fe3C) phase to graphite. This transformation is driven by high temperatures and prolonged exposure, causing the carbon to separate from the iron matrix and form graphite flakes. The presence of graphite improves the material's machinability, thermal conductivity, and resistance to thermal shock. Graphitization can occur in cast irons and steels, and it is a desirable process for certain applications where improved machinability and lubricity are required.

Options A, B, C, and B are correct.

Learn more about  gray cast iron: https://brainly.com/question/27880531

#SPJ11

Uranus, the seventh planet from the Sun in our solar system, has an orbital period of approximately 84 Earth years. This means it takes Uranus about 84 years to complete one revolution around the Sun.

The long orbital period of Uranus is due to its significant distance from the Sun. Uranus is located at an average distance of about 2.87 billion kilometers (1.78 billion miles) from the Sun, which is roughly 19 times the distance between the Earth and the Sun (also known as an astronomical unit, or AU). This large distance results in a slower orbital speed, causing Uranus to take a longer time to complete a single orbit.

It is important to note that Uranus, like all planets in our solar system, orbits the Sun in an elliptical path rather than a perfect circle. As a result, its distance from the Sun varies during its orbit. However, the average orbital period of 84 Earth years provides a useful estimate for the time it takes for Uranus to complete one revolution around the Sun.

Please keep in mind that my knowledge cutoff is in September 2021, so any new discoveries or updated data about Uranus' orbital period may not be reflected in my response.

for more questions on solar system

https://brainly.com/question/28430876

#SPJ8

Initial imbalance in the energy budget of the Earth's upper atmosphere due to increasing greenhouse gases.

Option c is correct .

Radiative forcing is a measure of imbalances in the Earth's energy balance caused by changes in external factors, particularly greenhouse gases and other emissives. It quantifies the difference between the energy incident from the sun and absorbed by the earth and the energy radiated into space (outgoing longwave radiation or OLR).

As greenhouse gases such as carbon dioxide (CO2) and methane (CH4) increase in the atmosphere, they can absorb and emit infrared radiation. This changes the energy balance in the upper layers of the Earth's atmosphere. Radiative forcing represents the initial perturbations or imbalances caused by these greenhouse gases.

Hence, Option c is correct .

To know more about radiative forcing visit :

https://brainly.com/question/29771617

#SPJ4

The correct question is :

What is meant by the radiative forcing?

A. The increase in the Earth's temperature and OLR due to increased greenhouse gases

B. The net heating of the climate system

C. The initial imbalance in the Earth's top-of-atmosphere energy budget due to increased greenhouse gases

The statements about sea and oceans are 1. False; 2. False; 3. False (Salinity); 4. False (Sound waves); 5. True; 6. False (Trenches); 7. False (Puerto Rico Trench); 8. False (Increases); 9. False (Gyre); 10. True; 11. False (Lagoon) and 12. False (Submerged River valleys).

The statements are discussed in detail below:

1. False - The deepest place in the ocean is actually the Mariana Trench, which reaches a depth of about 11 kilometers below sea level.

2. False - The substance that makes up about 75% of the salt content in the ocean is not table salt specifically, but rather various dissolved salts and minerals. Table salt, or sodium chloride, is one of the components of the ocean's salt content.

3. False - The correct term for the amount of salt in seawater is salinity, not saltation. Saltation refers to the process of particles being transported in a series of leaps or bounces by wind or water.

4. False - The echo sounder operates on the principle of sound waves, not electricity passing through salt water. It measures the depth of the ocean by emitting sound waves that bounce off the seafloor and return to the instrument.

5. True - The average width of the continental shelf, which is the submerged part of a continent extending from the shoreline to the edge of the continental slope, is approximately 10 kilometers.

6. False - Very deep, canyon-like features on the ocean floor are called trenches, not creeps. Trenches are formed at subduction zones where one tectonic plate is forced beneath another.

7. False - The deepest part of the Atlantic Ocean is not found off the island of Bermuda, but rather in the Puerto Rico Trench, located in the western Atlantic Ocean.

8. False - The salinity of the ocean tends to increase rather than decrease as large amounts of fresh water enter the ocean. This is because when freshwater enters the ocean, it mixes with the existing salty water, resulting in a higher concentration of salts.

9. False - A very large, shallow, slow-moving surface current in the ocean is called a gyre, not a creep. Gyres are typically formed by the combination of wind patterns and the Earth's rotation.

10. True - Deltas are landforms that usually form at the mouth of a river when it flows into a relatively quiet body of water, such as a lake or the ocean. The river deposits sediment at its mouth, forming a delta over time.

11. False - The water between an offshore sandbar and the mainland is not called a spit. A spit is a narrow coastal landform that is formed by the deposition of sediment by longshore drift. The water between an offshore sandbar and the mainland is typically referred to as a lagoon.

12. False - Submerged, or drowned, river valleys along coastlines are not called estuaries. Estuaries are partially enclosed coastal areas where freshwater from rivers mixes with saltwater from the ocean. Submerged river valleys along coastlines are often referred to as rias or submerged river channels.

Learn more about ocean at:

https://brainly.com/question/29346018

#SPJ11

The biome, typical of Africa, that is home to many grazing animals is Savanna. So, the correct option is B

What is a biome?

A biome is a large ecosystem that covers a wide geographical area and is defined by the types of flora and fauna that exist within it. Savannas, forests, deserts, and tundras are all examples of biomes.

What is a savanna?

A savanna is a biome distinguished by a mixture of grassland and sparse tree cover. The Savannah biome is found in warm and tropical regions, particularly Africa, as the question asks. Savannas are distinguished by a dry season followed by a rainy season, and the vegetation has adapted to these weather patterns.

The grasslands are dotted with trees that don't grow too high due to the dryness of the land, and these trees provide shade for the many grazing animals that live there. Zebras, giraffes, elephants, gazelles, wildebeest, and buffalo are some of the species that can be found in African savannas.

Learn more about biome at https://brainly.com/question/1930321

#SPJ11

In Gibbons v. Ogden, the Supreme Court held that while states were allowed to regulate their own internal commercial affairs, they were not allowed to interfere with interstate commerce.

This ruling set a precedent that would be significant to all future commerce cases. The court defined “commerce” as including navigation, the transportation of goods from place to place, and the transmission of information from one body of people to another. Activities such as manufacturing, however, were excluded from the definition of commerce as they were considered to be too locally-situated to be considered within the scope of Congress’ power.

This distinction was important as it helped to limit the amount of power to the federal government by prohibiting them from exerting control over purely local matters. By doing this, it preserved the reserved powers of the states.

To know more about Supreme Court, click here:

https://brainly.com/question/29759733

#SPJ4

The Question-

Explain how the Court treats the idea of ‘commerce’ in Gibbons v. Ogden. What does it include and what does it exclude? Why is this distinction significant?

The thickness of the ore body is 31.5 meters, and the grade of the ore body is 1.4% copper (Cu).

Based on the information provided, the thickness of the ore body is determined by summing up the lengths of the three drill holes, which are 9.7 meters. The average spacing between the drill holes is calculated as (3.5 + 3.0) / 2 = 3.25 meters. Therefore, the thickness of the ore body is 9.7 meters multiplied by 3.25 meters, resulting in a value of 31.5 meters. The grade of the ore body is determined by calculating the average grade of copper from the three drill holes, which is 1.5% + 1.2% + 1.8% divided by 3, resulting in a value of 1.4% copper (Cu).

Learn more about drill holes:

https://brainly.com/question/32267783

#SPJ11

Precipitation can fall on both sides of a mountain. It may depend upon the weather pattern and natural geographical locations.

The geographical locations of the mountain play a vital role in the precipitation in different places. The rain shadow effect is the main reason that shows differences between the precipitation to compare on both sides of the mountain.

When humid moisture reaches the mountains, the topography raises the moisture in the air. When the moisture increases, the water in the gas state cools and condenses, and thus clouds and precipitation is formed. It is referred to as windward or upwind.

To learn more about Precipitation

https://brainly.com/question/13854722

#SPJ4

The Great Lakes will not drain in the future through the Mississippi River to the Gulf of Mexico.

The Great Lakes are a group of interconnected freshwater lakes located in North America. They are not naturally connected to the Mississippi River or the Gulf of Mexico. Instead, the Great Lakes have their own separate drainage basin, which means they have their own system of rivers and streams that drain into each other but not into the Mississippi River.

The Great Lakes basin is vast and includes several major rivers such as the St. Lawrence River, which serves as the primary outlet for the lakes, eventually leading to the Atlantic Ocean. The Mississippi River, on the other hand, has its own separate watershed that covers a large portion of the central United States and drains into the Gulf of Mexico.

While there are engineering projects that have been proposed or implemented to divert water from the Great Lakes to the Mississippi River for various purposes, such as water management or navigation, these projects are subject to extensive study, debate, and regulatory processes due to potential ecological and environmental impacts. However, the natural flow of water from the Great Lakes does not drain into the Mississippi River or the Gulf of Mexico.

Learn more about Gulf

brainly.com/question/31319322

#SPJ11

Pedocal has a lot of calcium carbonate is true among the options. Option D is the correct answer.

A division of the zonal soil order is called pedocal. It belongs to a kind of soil that develops in semiarid and arid areas. It has a low organic soil content and is high in calcium carbonate. The B horizon (subsoil) may become cemented with the accumulation of other soluble minerals normally eliminated by water when there is just a thin A horizon (topsoil) and intermittent calcite precipitation. This layer is known as caliche. Option D is the correct answer.

Although it is not used in the current soil categorization system in the United States, the phrase frequently appears in literature on undergraduate geology. Aluminum and iron oxides make up Pedalfer. It is a division of the zonal soil order that includes a significant number of soils where the proportion of sesquioxides to silica has increased through time as the soil has formed.

Learn more about Soil here:

https://brainly.com/question/1286340

#SPJ4

If a lithospheric plate is moving above a magma plume that is anchored in the deep mantle, a succession of volcanic eruptions is created, which produces a linear chain of islands or seamounts.

When a lithospheric plate, which forms the Earth's rigid outer shell, moves above a stationary magma plume that is anchored in the deep mantle, a specific geological phenomenon occurs. As the plate gradually drifts over the stationary plume, it experiences a series of volcanic eruptions.

The intense heat and pressure from the underlying magma cause the lithospheric plate to melt, leading to the formation of magma chambers. Eventually, this molten material erupts onto the Earth's surface, creating a volcanic island. Over time, as the plate continues to move, new volcanic eruptions occur at different locations along the plate's path.

As the volcanic activity persists, a linear chain of islands or seamounts is formed. This chain is often referred to as a hotspot track. Each island or seamount corresponds to a distinct volcanic eruption that took place as the lithospheric plate moved over the stationary magma plume. The oldest islands are found at one end of the chain, while the youngest islands are located at the other end.

Famous examples of such volcanic island chains include the Hawaiian Islands, the Galapagos Islands, and the Canary Islands. These chains provide valuable insights into the plate tectonic processes and the movement of lithospheric plates across the Earth's surface.

Learn more about Magma

brainly.com/question/1419062

#SPJ11

According to the European Statistics Agency, approximately 80 percent of Germany's energy comes from renewable sources. This is the highest share among the European Union's 27 nations.

The answer is D.

Germany's target is to power 80 percent of all energy needs with renewable sources by the year 2050.

This is an increase from the 15% reported in 2000 and likely to further increase in the coming years. Germany's government aims to increase this percentage to 50% by 2030, and a massive effort has been made to switch to renewable energy sources. The government has entered into long-term agreements to ensure the renewable energy supply and subsidies for homeowners investing in solar or wind technologies.

Additionally, a plan to phase out nuclear power by 2022 has been put in place and incentives for industries and small businesses to switch to renewable sources have been offered. The effort has paid off with the number of renewable sources in Germany increasing from around 2% to 30% over the past two decades. Germany is one of the leading countries in the world in regards to renewable energy generation, and it is expected that its energy will eventually come almost entirely from renewable sources in the coming decade or so.

To know more about renewable sources, click here:

https://brainly.com/question/13258110

#SPJ4

The Question-

Approximately what percentage of Germany's energy comes from renewable sources? 10 40 100 80

Smooth, ropy, basaltic lava is called "pahoehoe." Pahoehoe is a type of lava characterized by its fluid, undulating surface and smooth texture.

It is commonly associated with basaltic eruptions and is often found in areas with low viscosity lava flows.

Pahoehoe lava forms when highly fluid basaltic magma erupts onto the surface and cools rapidly. As the lava flows, it develops a thin, solid crust that wrinkles and folds as the molten interior continues to move. This creates a characteristic ropy or braided appearance. The surface of pahoehoe lava can be quite smooth, making it easier to walk on compared to other types of lava.

Learn more about pahoehoe here:

https://brainly.com/question/11823753

#SPJ11

The South Atlantic Anomaly is part of the Earth's inner radiation belt. The given statement is False.

The South Atlantic Anomaly is related to the Earth's magnetic field where the Allen radiation belts come near the Earth's surface. The  South Atlantic Anomaly is not part of Earth's inner radiation belt. It is just a smaller place in the entire radiation belt.

The Van Allen radiation consists of small electrically charged particles, they are attracted by the magnetic field of the earth. The inner side of the radiation belt is closer to the core of the earth. They increase the radiation levels for satellites.

To learn more about South Atlantic

https://brainly.com/question/30903115

#SPJ4

An earthquake is a sudden shaking or trembling of the Earth's surface caused by the release of accumulated energy in the Earth's crust and movement of tectonic plates.

1)  d. all of the above.

Earthquakes can happen when rocks slide past one another

(a), push against one another

(b), or are pulled away from one another

(c). The specific type of fault movement determines the nature of the earthquake.

Earthquakes can happen when rocks interact along different types of fault lines. When rocks slide past each other (transform boundary), push against each other (convergent boundary), or are pulled apart (divergent boundary), seismic energy is released, causing the ground to shake and leading to an earthquake.

2)  c. slide past one another.

The San Andreas fault is a transform boundary where the Pacific Plate and the North American Plate slide horizontally past each other, causing frequent seismic activity in California.

Learn more about earthquake here:

https://brainly.com/question/28102779

#SPJ4

Non-fossiliferous limestones, mudstone, and fine sandstone are all sedimentary rocks, meaning they have been formed by the deposition and compaction of tiny mineral or organic particles.

All three are composed primarily of calcium carbonate (CaCO3). While they may vary in terms of color, texture, and structure, they all have a similar chemical composition and are typically soft and easy to break.

Limestones and mudstones are similar in that they both often contain organic material that is mixed with inorganic material from sources such as calcareous skeletal remains and detrital fragments. While fine sandstone often has small amounts of organic material, it primarily consists of quartz and other siliceous grains.

All three of these sedimentary rocks are often used for decoration or landscaping purposes due to their appearance. Mudstone and fine sandstone have a more unified, grainy texture, whereas limestone typically contains visible shells and fragmented debris making it more visually attractive.

To know more about fossiliferous, click here:

https://brainly.com/question/32731985

#SPJ4

Planet X, with a 10∘ axial tilt, would have more dramatic seasons than Earth.

The axial tilt of a planet plays a significant role in determining its seasons and climate patterns. With a 10∘ axial tilt, Planet X would experience more dramatic seasons compared to Earth.

The Earth has an axial tilt of approximately 23.5∘, which results in the variation of seasons throughout the year.

A smaller axial tilt, such as 10∘, would mean that the angle at which sunlight reaches different parts of Planet X would vary more significantly throughout its orbit, leading to more pronounced seasonal changes.

This would result in more extreme temperature variations and potentially more dramatic weather patterns on Planet X compared to Earth. Therefore, Planet X with a 10∘ axial tilt would have more dramatic seasons than Earth.

Learn more about seasons here :

https://brainly.com/question/31388072

#SPJ11

False. Marble is a non-foliated metamorphic rock, not a foliated one. Foliation refers to the alignment or layering of minerals within a rock due to directed pressure or differential stress during metamorphism.

Marble is a non-foliated metamorphic rock, meaning it lacks the characteristic foliation or layering found in some other metamorphic rocks. Foliation develops in rocks when they undergo directed pressure or differential stress during metamorphism, causing minerals to align in parallel layers or bands.

In contrast, marble forms from the metamorphism of limestone or dolostone, which are sedimentary rocks primarily composed of calcite or dolomite minerals. During metamorphism, the original minerals in limestone or dolostone recrystallize due to heat and pressure, forming interlocking crystals of calcite or dolomite in the process. This recrystallization process results in a granular texture without the development of foliation.

The absence of foliation in marble makes it distinguishable from foliated metamorphic rocks like gneiss, schist, or slate, which exhibit pronounced layering or banding due to the alignment of minerals. Instead, marble typically displays a uniform, granular appearance and can have various colors and veining patterns due to impurities and mineral inclusions.

To summarize, marble is a non-foliated metamorphic rock formed from the recrystallization of limestone or dolostone, characterized by a granular texture and lacking the layered foliation found in other metamorphic rocks.

To learn more about non-foliated metamorphic rock, Visit:

https://brainly.com/question/31100773

#SPJ11

If all of the asteroids in the solar system were gathered into a single object, it would make a significantly larger celestial body.

Asteroids are rocky objects that orbit the Sun, primarily located in the asteroid belt between Mars and Jupiter, although they can also be found in other regions of the solar system. While individual asteroids vary in size, they are generally much smaller than planets or moons.

If all of the asteroids in the solar system were combined into a single object, the resulting celestial body would be significantly larger and more massive than any individual asteroid. The exact size and characteristics of this object would depend on the total mass and composition of the asteroids, but it would likely be comparable in size to a small moon or dwarf planet.

However, it is important to note that gathering all asteroids into a single object is purely hypothetical and unlikely to occur naturally. The distribution and dynamics of asteroids are influenced by various factors, including gravitational interactions with planets and other celestial bodies. The asteroid belt itself is relatively stable, and the asteroids within it follow their own individual orbits.

Learn more about Asteroids

brainly.com/question/14101941

#SPJ11

Among the types of plates listed, the densest plate is the oceanic plate.

The density of a plate is determined by the composition of the lithosphere, which is the rigid outer layer of the Earth's surface. Oceanic plates are composed mainly of basaltic rocks, which are denser than continental plates. Basaltic rocks are formed from solidified lava and have a higher density due to their mineral composition.

On the other hand, continental plates are composed of granitic rocks, which are less dense compared to basaltic rocks. Granitic rocks are formed through the solidification of magma and have a lower density due to their mineral composition.

Combination continental/oceanic plates are a combination of both continental and oceanic crust.

However, since the oceanic crust is denser than the continental crust, the overall density of combination plates is higher compared to purely continental plates but lower compared to purely oceanic plates.

Therefore, among the types of plates listed, the oceanic plate is the densest due to its composition of denser basaltic rocks.

learn more about oceanic plates here

https://brainly.com/question/13569781

#SPJ11

The relative intensity of sunlight at an angle of 13.3o is significantly lower than it is at a normal angle of the sun (90o).

This is because the energy and intensity of sunlight are inversely proportional to the angle: the more shallow the angle of the sunlight, the lower the amount of solar energy is being delivered to an area.

This means that on the longest day of the summer solstice at Shiprock, the sunlight is much less intense than usual, leading to colder temperatures and less solar energy reaching the area.

To know more about relative intensity , click here:

https://brainly.com/question/29536839

#SPJ4