A type of estuary that occurs within the mouth of a river flowing directly into saltwater is a salt wedge estuary. This type of estuary is characterized by freshwater that flows out to the sea at the surface, while denser seawater flows upstream along the river bottom.
A salt wedge estuary is a type of estuary that is primarily influenced by a river's flow, as well as the tidal forces of the ocean. In this type of estuary, seawater, which is denser than freshwater, will enter the river's mouth and flow upstream along the river bottom, creating a wedge-like shape.
The freshwater, which is less dense, will flow over the denser seawater and form a layer on top. The result of this phenomenon is a stratified water column in the river, with saltwater at the bottom and freshwater at the top. This creates a unique habitat for marine and freshwater species alike.
Salt wedge estuaries are commonly found in areas with low tidal ranges, such as the Mississippi River in the United States or the Murray River in Australia.
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choose the statement that best describes foliation. choose one: a. the texture typical of all metamorphic rocks b. an arrangement of mineral grains such that most are of the same size and shape c. an alignment of mineral grains perpendicular to the direction of compression d. an alignment of mineral grains parallel to the direction of compression
Answer:
d. An alignment of mineral grains parallel to the direction of compression describes foliation.
Explanation:
Foliation is a characteristic feature of many metamorphic rocks, and it refers to the alignment of mineral grains or other constituents in parallel planes or layers. This alignment is typically a result of the application of directed pressure or compression during the metamorphic process, which causes the mineral grains to flatten and orient in the same direction. The resulting texture can give the rock a layered or banded appearance and can also affect its physical properties such as its strength and cleavage.
What are the three ways In which corruption will negatively affect the financial growth of South Africa
Answer:
unemployment, reduction in tax revenue, decline in business operation and ultimately, collapse of the economy
Part A - Triggers of Mass Movement In this activity, you will explore and test your knowledge about triggers of four mass movement types. Slump: occurs on curved surfaces and involves the movement of unconsolidated materials. Slopes are considerably high in areas where a slump occurs. • Flow: occurs when material moves downslope as a viscous fluid. • Fall: this involves the freefall of rock pleces or masses. Fall occurs on slopes that are too steep for loose material to remain on the surface. Many falls occur when freeze and thaw cycles or plants roots weaken rocks to the point where gravity takes over. Creep: this involves the gradual downhill movement of soil or rock pieces. The major factor that facilitates this process is alternate expansion and contraction by freeze and thaw. Drag the appropriate labels to their respective targets. View Available Hint(s) . Triggered by large amounts of water and steep slopes Triggered by curved oversteepened slopes Triggered by repeated freezing and thawing of soils on gentle slopes Triggered by ice wedging plant activities on steep slopes Slump Flow Creep Fall
Each mass movement has specific triggers that cause them to occur, are curved oversteepened slopes for Slump, large amounts of water and steep slopes for Flow, repeated freezing and thawing of soils on gentle slopes for Creep, and ice wedging and plant activities on steep slopes for Fall.
In this activity, we will discuss triggers of four mass movement types: Slump, Flow, Creep, and Fall.
1. Slump: This type of mass movement occurs on curved, oversteepened slopes and involves the movement of unconsolidated materials. It is triggered by the weakening of the slope due to factors such as water saturation or undercutting, causing the slope to fail.
2. Flow: Flow occurs when material moves downslope as a viscous fluid. It is triggered by large amounts of water and steep slopes, which cause the soil or debris to become saturated and lose its internal cohesion. As a result, the material flows downslope under the force of gravity.
3. Creep: Creep is the gradual downhill movement of soil or rock pieces. This process is facilitated by the alternate expansion and contraction of the material due to freezing and thawing. It is triggered by repeated freezing and thawing of soils on gentle slopes, which causes the soil to slowly move downhill over time.
4. Fall: This type of mass movement involves the freefall of rock pieces or masses. Fall occurs on slopes that are too steep for loose material to remain on the surface. It is triggered by factors such as ice wedging and plant activities, which weaken rocks on steep slopes to the point where gravity takes over, causing them to fall.
In summary, each mass movement type has specific triggers that cause them to occur, including curved oversteepened slopes for Slump, large amounts of water and steep slopes for Flow, repeated freezing and thawing of soils on gentle slopes for Creep, and ice wedging and plant activities on steep slopes for Fall.
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ore minerals, such as galena and hematite, tend to be different from typical minerals in that they have a
Ore minerals, such as galena and hematite, tend to be different from typical minerals because they contain valuable elements that can be extracted and used for various purposes.
These minerals tend to have higher concentrations of metals such as iron, lead, zinc, and copper, and they are often associated with certain types of rocks. For example, hematite is often found in sedimentary rocks, while galena is found in igneous and metamorphic rocks.
Ore minerals often have a metallic or earthy lustre, and they are usually denser and harder than other types of minerals. In addition, ore minerals usually form crystals or grains in veins or beds, rather than as single crystals or masses. This makes it easier to identify ore minerals and separate them from other minerals in the rock.
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Which of the following East Asian nations lack major deposits of oil or coal? (choose all that apply)
- Japan
- China
- North Korea
- Taiwan
Taiwan and North Korea are the two East Asian nations that lack major deposits of oil or coal.
What is Coal?
Coal is a black or brownish-black sedimentary rock that is primarily composed of carbon along with various other elements, such as hydrogen, sulfur, oxygen, and nitrogen.
It is formed from the remains of plants that lived and died millions of years ago and were buried and compacted under pressure in the earth's crust. Coal is an important source of energy and is used for electricity generation, industrial processes, and heating.
It is one of the most abundant fossil fuels in the world and is found in many countries, including the United States, China, India, and Australia.
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The area along a warm front is best described by which of the following?
a) wind shifting and strong, warm air abruptly lifted by colder air
b) an area of clear skies and north winds
c) mT air mass, warm, wet, and humid from Gulf states
d) warm air being lifted gently and steadily over cooler air
Answer:
Describe the structure of cold, warm, stationary, and occluded fronts. Warm front: are warm air moving towards cold air. This overrunning process produces large amounts of warm, moist air over cooler, drier air..
Explanation:
The area along a warm front is best described as warm air being lifted gently and steadily over cooler air. The answer is option d)
A warm front is a boundary that separates warm and cold air masses, and when a warm front approaches, it brings a change in weather. As the warm air moves over the colder air, it gradually lifts and cools, which can lead to the formation of clouds, precipitation, and sometimes thunderstorms.
The correct option to describe the area along a warm front is d) warm air being lifted gently and steadily over cooler air. This describes the gradual lifting of the warm air as it moves over the cooler air, which can result in precipitation that starts as light rain and eventually becomes steadier and more widespread.
Hence, the correct option is d)
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what is the name given to an area of cold air below an area of warm air that forms a lid over a city that will slow down dispersal of air pollutants?
The name given to an area of cold air below an area of warm air that forms a lid over a city that will slow down dispersal of air pollutants is an inversion layer.
The name given to an area of cold air below an area of warm air that forms a lid over a city that will slow down dispersal of air pollutants is temperature inversion.
A temperature inversion is a natural occurrence that occurs when warm air overlies cooler air. A temperature inversion occurs when the air near the surface of the Earth is colder than the air above it, and it is common in the winter months due to the Earth's decreased sunlight and increased radiation.
A temperature inversion occurs when the temperature of the atmosphere does not decrease with height, resulting in a layer of warm air above a layer of cooler air. Temperature inversions can trap air pollutants, which can be hazardous to human health, particularly in cities with a lot of vehicle and industrial emissions.
Inversions can occur naturally or be caused by human activities, such as the burning of fossil fuels or large-scale agriculture. This phenomenon causes the air to stagnate in the lower atmosphere, which is where air pollutants can accumulate.
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kilaunea is not as explosive as the eruption of mt st helens. what is the overall control that dictates this differnecec
Kilauea is not as explosive as the eruption of Mt. St. Helens due to the difference in magma viscosity and gas content. The overall control that dictates this difference is magma composition and gas content.
The magma composition of Kilauea is primarily basaltic, which has a low viscosity, and gas content is less than that of Mt. St. Helens. Due to these properties, the lava can flow easily and doesn't create any blockages or blockage pressure. Hence, the eruption is effusive and not explosive. The effusive eruption leads to slow-moving lava flows that do not have the potential to be very destructive.
On the other hand, Mt. St. Helens has an andesitic composition, which has a higher viscosity and more gas content. It leads to the creation of blockages within the vent of the volcano, which ultimately leads to an explosive eruption. When the pressure built up inside the vent due to the blockage, it eventually led to an explosive eruption.
The difference in the viscosity of magma, and gas content is an overall control that dictates the difference between the two volcanoes' eruption. Therefore, it is concluded that the difference in magma composition and gas content is responsible for the difference in the explosiveness of Kilauea and Mt. St. Helens' eruption.
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the advection of cold or warm air can occur at the advection of cold or warm air can occur at mid-levels. upper-levels. low levels. low-levels, mid-levels, and upper-levels
Advection of cold or warm air can occur at low, mid, and upper levels of the atmosphere, meaning that air can be transported horizontally at different altitudes, affecting temperature and weather patterns in various regions. Thus, Option D is correct.
Advection refers to the horizontal movement of air in the atmosphere, which can transport cold or warm air depending on its temperature. This process can occur at different levels of the atmosphere, including low, mid, and upper levels. For example, cold air advection can happen when a cold air mass moves from a higher altitude to the surface, causing a drop in temperature.
Similarly, warm air advection can occur when a warm air mass moves from a lower altitude to the surface, leading to a rise in temperature. The advection of cold or warm air can have significant impacts on weather patterns and can contribute to the formation of weather systems, such as storms and fronts.
This question should be provided as:
The advection of cold or warm air can occur at:
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based on information provided in the animation, which of the following describes the type of radiation that could be absorbed and emitted by earth?
Based on information provided in the animation, the type of radiation that could be absorbed and emitted by Earth is infrared radiation.
What is infrared radiation?Infrared radiation refers to the part of the electromagnetic spectrum that lies between the visible and microwave ranges.
Infrared radiation is a type of electromagnetic radiation, which means it is composed of oscillating electric and magnetic fields that travel through space at the speed of light.Infrared radiation is invisible to the human eye, but it is felt as heat.
This is because infrared radiation is absorbed by matter, such as the skin, and then converted into thermal energy (heat).Infrared radiation is given off by many sources, including the sun, light bulbs, and warm objects.
It is also emitted by the Earth's atmosphere, which makes it an important part of the planet's energy budget.In conclusion, based on information provided in the animation, the type of radiation that could be absorbed and emitted by Earth is infrared radiation.
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West African countries often export raw
materials in exchange for
A. military aid
B. trade rights
C. manufactured goods
I kinda need this now please!
Answer: C. manufactured goods
Explanation: In exchange for their raw material exports, West African countries often import manufactured goods from other countries. These manufactured goods can include machinery, technology, vehicles, consumer products, and more. Importing manufactured goods allows West African countries to acquire products that they may not have the capacity or resources to produce themselves.
The exchange of raw materials for manufactured goods helps foster economic relationships and international trade between West African countries and other nations. It allows West African countries to utilize their natural resources for economic growth and development while gaining access to necessary products and technologies through trade. It should be noted that the specific terms of these trade agreements can vary depending on the country and the nature of the resources being exported.
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which of the following sediment undergoes the most compaction and reduction in volume during burial and lithification to sedimentary rock? pebbly sand coarse gravel marine mud desert dune sand
Out of the following sediments, marine mud undergoes the most compaction and reduction in volume during burial and lithification to sedimentary rock. Therefore the correct option is option C.
Marine mud is a type of sedimentary deposit that is made up of very fine-grained mineral and organic material that has been transported to the ocean by rivers and other waterways.
Marine mud is typically less than 0.0625 millimeters in size (about the size of fine-grained sand) and is the product of the weathering and erosion of rocks and minerals.
As marine mud is formed from fine-grained materials, it undergoes the most compaction and reduction in volume during burial and lithification to sedimentary rock. Therefore the correct option is option C.
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The following question may be like this:
content loaded
which of the following sediment undergoes the most compaction and reduction in volume during burial and lithification to sedimentary rock?
pebbly sand coarse gravel marine mud desert dune sandtensional or extensional: when the principal stresses cause the crust to stretch apart. this setting is characterized by normal faulting. compressional or collisional: when the principal stresses cause the crust to smash together and thicken. this setting is characterized by reverse faulting. from the list of terms below, choose the ones associated with the fault you observed in the gigapan image. select the three that apply.
The terms associated with the fault in the gigapan image are tensional, extensional and normal faulting.
When the principal stresses cause the crust to stretch apart, tensional or extensional stress occurs.
In this situation, the setting is characterized by normal faulting. On the other hand, compressional or collisional stress occurs when the principal stresses cause the crust to smash together and thicken. This setting is characterized by reverse faulting. Therefore, the terms associated with the fault in the gigapan image are tensional, extensional and normal faulting.
The crust is the Earth's outermost layer, which is made up of solid rock. It is the Earth's thinnest layer, measuring roughly 30 kilometres (18.6 miles) beneath the continents and 5-10 kilometres (3-6 miles) beneath the oceans.
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The probable question may be:
tensional or extensional: when the principal stresses cause the crust to stretch apart. this setting is characterized by normal faulting. compressional or collisional: when the principal stresses cause the crust to smash together and thicken. this setting is characterized by reverse faulting. from the list of terms below, choose the ones associated with the fault you observed in the gigapan image. select the three that apply.
compressional environment, tensional fault, normal fault, reverse fault, shortening of the crust, extensional fault.
Which of the following East Asian nations lack major deposits of oil or coal? (choose all that apply)
- Japan
- China
- North Korea
- Taiwan
Answer:
Taiwan
Explanation:
Because the country is not a developed so they do not things like this easy
Among the East Asian nations, Japan and South Korea are the two major countries that lack significant deposits of oil or coal. Both countries are highly dependent on imports to meet their energy needs. Hence option D is correct .
Which East Asian nations lack major deposits of oil or coal?Japan, the third-largest economy in the world, is almost entirely reliant on imports for its energy needs. Due to its lack of significant domestic energy resources .
Japan has to import almost all of its oil and natural gas from the Middle East and other regions. The country has also been investing heavily in renewable energy sources, such as solar and wind power, to reduce its dependence on fossil fuels.
South Korea, another major East Asian nation, also has limited deposits of oil and coal. The country has to import more than 95% of its energy needs, with the majority coming from coal, oil, and natural gas. Similar to Japan, South Korea is also investing in renewable energy sources to reduce its reliance on fossil fuels.
In summary, while most East Asian countries are rich in natural resources such as coal and oil, Japan and South Korea have limited deposits and are highly dependent on energy imports.
Thus option D ids correct .
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in mumbai, what iconic structure is turned green each year to celebrate st. patrick’s day?
Answer: In Mumbai, the iconic structure that is turned green each year to celebrate St. Patrick's Day is the Gateway of India. The Gateway of India is a monument built during the British Raj in Mumbai and is one of the city's top tourist attractions. The tradition of turning the Gateway of India green began in 2010 and has continued each year to mark St. Patrick's Day, which is celebrated on March 17th. The green illumination of the monument is meant to symbolize the strong bond between India and Ireland.
ANSWER ASAP!!!!!
Which of the following East Asian nations lack major deposits of oil or coal? (choose all that apply)
- Japan
- China
- North Korea
- Taiwan
The East Asian nations that lack major deposits of oil or coal are:
Japan Taiwan North Korea Which nations lack oil and coal in Asia ?Japan is the world's third-largest economy, but it has very limited domestic reserves of oil and coal. As a result, Japan is heavily dependent on imports of these resources to meet its energy needs. Japan is one of the world's largest importers of oil and coal.
Taiwan is a small island nation that has very limited domestic reserves of oil and coal. Like Japan, Taiwan is heavily dependent on imports of these resources to meet its energy needs. North Korea has some coal and oil reserves, but they are limited in comparison to other countries in the region.
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which kind of seismic wave is responsible for the most shaking (and thus, the most damage to human structures)?
The body waves and surface waves responsible for the most shaking.The seismic wave responsible for the most shaking (and thus, the most damage to human structures) is the surface wave.
What are seismic waves?Seismic waves are waves that are generated by earthquakes and other disturbances in the Earth's surface, such as explosions, volcanic activity, and landslides.
They are made up of various types of waves, each with its own distinctive characteristics. There are two types of seismic waves: body waves and surface waves.
Body waves are seismic waves that travel through the Earth's interior. P-waves and S-waves are two types of body waves. Surface waves, on the other hand, are seismic waves that travel along the Earth's surface.
Rayleigh waves and Love waves are two types of surface waves.
Surface waves are responsible for the most shaking (and thus, the most damage to human structures).
The reason for this is that they travel more slowly than body waves, which allows them to cause more sustained shaking.
They are also more complex than body waves, which can cause them to interact with the Earth's surface in unpredictable ways that can lead to more intense shaking.
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an example of a primary effect of drought is question 15 options: a drop in groundwater levels rolling blackouts a decrease in tourism low dissolved oxygen content in reservoirs
An example of a primary effect of drought is a drop in groundwater levels.
When droughts occur, one of the most common outcomes is a drop in groundwater levels. As the amount of precipitation drops, the amount of water that enters the soil also drops, resulting in a decrease in groundwater levels. As groundwater levels decline, it becomes more challenging to access enough water to meet the needs of communities and agriculture.
As a result, water scarcity becomes an increasingly serious issue.
Therefore, a drop in groundwater levels is a primary effect of drought. Rolling blackouts, a decrease in tourism, and low dissolved oxygen content in reservoirs are all secondary effects of drought.
Drought is a prolonged dry period in the natural climate cycle that can occur anywhere in the world. It is a slow-onset disaster characterized by the lack of precipitation, resulting in a water shortage. Drought can have a serious impact on health, agriculture, economies, energy and the environment.
Answer: a drop in groundwater levels.
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what are some of the central challenges we will face in managing marine responses to climate change?
Some of the central challenges we will face in managing marine responses to climate change are: Rising temperatures, Ocean acidification, Overfishing, Lack of knowledge, Poor governance.
Rising temperatures: Increased temperatures will have a significant impact on marine life. As temperatures rise, marine organisms will become more susceptible to disease, and changes in ocean currents will lead to changes in the distribution of marine species.
Ocean acidification: As carbon dioxide levels in the atmosphere increase, the oceans absorb more carbon dioxide, causing the pH of the oceans to decrease. This change in ocean chemistry can have a significant impact on marine life by altering the growth and reproduction of many marine organisms.
Overfishing: Overfishing can reduce the resilience of marine ecosystems, making them more vulnerable to the impacts of climate change. It can also lead to the loss of important species that help maintain the health of the marine environment.
Lack of knowledge: There is still much to be learned about the impacts of climate change on marine ecosystems. Without a better understanding of these impacts, it will be difficult to manage marine responses to climate change effectively.
Poor governance: Effective management of marine resources requires good governance. However, many countries lack the resources, knowledge, and political will to effectively manage their marine resources. This can lead to overexploitation of marine resources, habitat destruction, and other environmental problems.
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a sedimentary basin which appears when a continent is stretched, causing down-dropped crustal blocks bordered by faults and mountains, is called a: group of answer choices rift basin. passive margin basin. intracontinental basin. foreland basin.
A sedimentary basin which appears when a continent is stretched, causing down-dropped crustal blocks bordered by faults and mountains, is called a rift basin. Therefore the correct option is option A.
A sedimentary basin is a geological basin that has formed from sediment accumulation caused by erosion or sediment deposition. Sedimentary basins occur in the Earth's crust, and they are most commonly formed by tectonic activity.
They also develop as a result of the Earth's thermal evolution, such as in the rift basins that develop on divergent plate boundaries. A rift basin is a type of sedimentary basin that forms when continental crust is stretched and thinning. It is a depressed region of the crust in the form of a valley bounded by fault lines that have uplifted peaks.
Rift basins are formed when the Earth's crust is pulled apart or thinned, resulting in a vertical drop. The depression is filled with sediments that have been eroded from the surrounding mountains, which build up to form thick layers of sediment that cover the basin's floor. Therefore the correct option is option A.
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you see an igneous rock next to sandstone, and notice that the sandstone appears discolored and a bit baked along contact. what can you imply about the ages of the 2 rock units
If an igneous rock is in contact with sandstone and the sandstone appears discolored and baked, it can be inferred that the igneous rock is younger than the sandstone.
This is because the heat and pressure generated by the intrusion of the molten igneous rock would have altered the sandstone, creating a zone of contact metamorphism. The high temperatures of the molten rock would have caused the minerals in the sandstone to recrystallize and fuse together, leading to a change in texture and color. This type of contact metamorphism occurs when an intrusion of magma or lava comes into contact with cooler rocks and is a useful tool in determining the relative ages of rocks in an area.
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in general, why can liquid water not exist on the surface of mars today? question 6 options: a. it is too cold. b. the atmospheric pressure is too low. c. mars does not have a magnetic field required to deflect the solar wind. d. all the above
Answer:
The more likely answer on this is B, but A is also correct.
Explanation:
The atmospherical pressure on Mars is much lower than Earth, so water has a very hard time maintaining a stable form on Mars. The temperature is also a reason, since the average temperature on Mars is -81° Fahrenheit (about -65° Celsius), and the freezing point for water is 32° Fahrenheit(or 0° Celsius).
europe's economy has become strong in the last decade because of what?
a. entrepreneurship
b. better leaders
c. communism
Europe's economy has become strong in the last decade primarily due to A. entrepreneurship.
How has entrepreneurship helped Europe ?Entrepreneurship has played a crucial role in driving economic growth in Europe, with many startups and innovative businesses contributing to the economy. These businesses have created new jobs, brought new products and services to market, and helped to increase overall productivity.
Communism, on the other hand, is not a major factor in Europe's economic growth. Most European countries have moved away from communism over the past several decades, and instead have adopted market-based economies that prioritize private enterprise and competition.
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what causes the difference in the amount of sun's heat energy received by the north pole and the equator?(1 point) responses
The earth is curved and tilted, causing differences in the amount of sunlight received at different latitudes. The amount of heat energy received by the North Pole and the equator is different because of the differences in the angle at which sunlight strikes the earth at different latitudes.
The earth is tilted at an angle of 23.5 degrees, causing the equator to receive more direct sunlight than the poles. This difference in the angle at which sunlight strikes the earth at different latitudes results in a difference in the amount of heat energy received by the North Pole and the equator.In addition, the distance between the sun and the earth varies depending on the time of year, but this difference is small compared to the effect of the angle of sunlight. The Earth's axis is tilted at a constant angle of 23.5 degrees, but the angle of sunlight changes throughout the year due to the Earth's revolution around the sun.Because of the earth's curvature, the amount of sunlight that reaches the North Pole is spread over a larger area than the amount of sunlight that reaches the equator. As a result, the equator receives more direct sunlight, and therefore more heat energy, than the North Pole.
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in the northern hemisphere, a wind blowing from the south to the north will cause a current of water in which direction? responses south south north north east east west
In the northern hemisphere, a wind blowing from the south to the north will cause a current of water to flow in a counterclockwise direction.
This is due to the Coriolis effect, which is caused by the Earth’s rotation. The Coriolis effect causes the wind to be deflected to the right (in the northern hemisphere) and the resulting pressure difference between the high pressure caused by the wind and the low pressure caused by the Earth’s rotation creates a current.
This current flows clockwise around high pressure areas and counterclockwise around low pressure areas. Therefore, a wind blowing from south to north in the northern hemisphere will cause a current to flow south, then east, then north, and finally west before looping back south.
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a coarse rock composed of poorly cemented shells and shell fragments is called . group of answer choices travertine coquina shellstone dolostone
A coarse rock composed of poorly cemented shells and shell fragments is called coquina.
Coquina is a coarse sedimentary rock that is made up of loosely cemented shells and shell fragments. It is a biological rock, as its basic building components are shells of microscopic organisms that lived in the water.
Coquina is a type of limestone that is usually found in coastal areas. It is formed as a result of shell accumulation that occurred over time, where sea creatures' shells were deposited and later cemented. Coquina is a porous rock that is easy to cut and carve.
It was frequently used as a building material in the past because of its lightweight and ease of handling. It is made up of small pieces of broken cells. When they stick together they form coquina. Coquina is the only coarse rock which composed of poorly cemented cells and shell fragments.
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the scale of a map is 1:1,000,000 what is the real distance between two points given the following distances between them on the map? 35 mm
The scale of a map is 1:1,000,000. The real distance of two points if their distance on the map is 35 mm is 35 km.
If the scale of a map is 1:1,000,000, it means that 1 unit on the map represents 1,000,000 units in real life. To find the real distance between two points given a 35 mm distance between them on the map, we can use the following formula:
Real distance = Map distance / Map scale
First, we need to convert the 35 mm map distance to the corresponding real distance. Since 1 unit on the map represents 1,000,000 units in real life, we can multiply the map distance by 1,000,000 to get the real distance:
Real distance = 35 mm x 1,000,000 = 35,000,000 mm
Now we can use the formula to find the real distance between the two points:
Real distance = 35,000,000 mm / 1,000,000 = 35 km
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Match the damage to a house to the correct Fuijita scale classification.1. F32. F13. F54. F0___ roof damage___ wall collapse___ house blown away___ little damage
The match of the damage to a house to the correct Fujita scale classification is given below:
F1 roof damage
F3 wall collapse
F5 house blown away
F0 little damage
The Fujita scale is used to categorize tornadoes based on the intensity of the tornado.
The Fujita scale is a classification system for measuring the intensity of tornadoes based on the damage they cause to buildings and vegetation. The Fujita Scale was designed in 1971 by Ted Fujita, a professor at the University of Chicago, and was first used in the United States in 1973. The scale ranges from F0 (weakest) to F5 (strongest).
The reason for the matching is the level of damage associated with each Fujita scale category. The higher the number, the more severe the damage. Here's the explanation:
F0: Little damage (light damage to trees, signs, and buildings;)
F1: Roof damage (moderate damage to roofs, windows, and vehicles)
F3: Wall collapse (severe damage to walls, roofs, and large trees)
F5: House has blown away (total destruction of houses and buildings)
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what is the rock cycle? what are the three classes of rocks, and how does each form? name each subcategory of type, and give an example. (there were two subcategories of igneous, four subcategories of sedimentary) what is the metamorphic sequence for shale?
The rock cycle is the continuous process by which rocks change form. Sedimentary, metamorphic, and igneous rock are the three main types or classes of rock, and their differences stem from how they were formed.
Particles of sand, shells, pebbles, and other material fragments give rise to sedimentary rocks. Slowly, the dregs gathers in layers and over a significant stretch of time solidifies into rock. Conglomerate and limestone are two examples of this kind of rock.Under the earth's surface, metamorphic rocks are the result of intense heat and pressure—squeezing—causing a change known as metamorphosis.
Marble and gneiss are two examples of this kind of rock.Magma (molten rock deep within the earth) cools and hardens to form igneous rocks. The magma cools within the earth at times, while other times it erupts onto the surface from volcanoes as lava.Basalt and obsidian are two examples of this kind of rock.
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which level of government that was ultimately responsible for the preparation for and the aftermath of hurricane katrina
The level of government that was ultimately responsible for the preparation for and the aftermath of Hurricane Katrina is the federal government.
Hurricane Katrina was a hurricane that devastated the Gulf Coast of the United States in August 2005. It caused widespread flooding and severe damage to New Orleans, Louisiana, and other areas of the Gulf Coast.
The hurricane caused the loss of over 1,800 lives and damage that totaled over $100 billion in property damage. The federal government is a form of government in which power is divided between a central government and individual states.
The central government is responsible for overseeing the affairs of the entire country, while individual states are responsible for governing themselves within the confines of federal law.
In the case of Hurricane Katrina, the federal government was ultimately responsible for the preparation for and the aftermath of the disaster.
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