During winter, the beach becomes narrower with a steeper angle due to erosion caused by storms, while during summer, the beach angle becomes flatter and builds out a little with sand deposits.
Here's the sorted list of statements according to whether they describe a winter or summer beach profile:
Winter Beach Profile:
1. The beach becomes narrower.
2. The beach angle becomes steeper.
3. Sand is eroded from the beach during frequent storms.
Summer Beach Profile:
1. The angle of the beach is flatter.
2. The beach builds out a little.
3. Sand is deposited on the beach.
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In eight Sentences give me your thoughts about the human perspective of russia
The human perspective of the country is shaped by political upheavals, wars, and social changes because its history period was marked by both great achievements and tragedies such as the rise of communism, Stalin's purges etc.
The human perspective of Russia:The 20th century was a turbulent time for Russia as its underwent a revolution in 1917 that led to the establishment of the Soviet Union which brought both opportunities and challenges for the people of Russia.
The Soviet government implemented policies that aimed to modernize the country and improve the lives of its citizens but also resulted in widespread poverty, repression, and human rights abuses. The country played a leading role in World War II and its people made significant sacrifices to defeat Nazi Germany.
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Most large earthquakes on subduction zones occur because of the movement (faulting) along the plate boundary. True
That assertion is correct. The movement or faulting along the plate boundary causes the majority of significant earthquakes that occur on subduction zones.
Subduction zones are formed when two tectonic plates collide and one plate is driven beneath the other, resulting in a deep trench. The friction and pressure caused by one plate subducting beneath another can cause stress to build up in the rocks near the plate boundary. When the tension surpasses the rock's strength, the rocks might shatter, resulting in an earthquake. Furthermore, subduction zone earthquakes can create tsunamis, which can inflict severe destruction and loss of life in coastal regions.
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discussion about drought 4 paragraphs
Here is a four paragraph discussion about drought:
Drought is a period of dry weather that causes serious problems such as water shortages and crop failure. Many factors contribute to drought including lack of rainfall, high temperatures, low humidity, and strong winds. When a region receives substantially below average precipitation over a sustained period of time, usually a season or more, it leads to drought conditions.
Droughts can have devastating impacts on the environment, agriculture, and communities. Plants and crops dry out and die due to lack of water. This can lead to soil erosion, loss of habitat for wildlife, and degradation of air and water quality. Water levels in rivers, lakes, and reservoirs drop dramatically. This reduces available supplies of fresh water and hydropower.
Economic consequences of drought include higher food and crop prices, increased costs to utilities, damage to agriculture industries, loss of livestock, and increased poverty. Public health issues may arise due to lack of clean drinking water and increased pollution. Conflicts over scarce resources like food, water, and crop land may also surface during droughts.
Proactive drought mitigation strategies are critical to limit damage from this environmental phenomenon. Effective management practices include weather monitoring, irrigation improvements, water conservation policies, agricultural diversification, food storage, insurance programs, financial aid for poor farmers, and public awareness campaigns about water efficiency and conservation. While droughts cannot be eliminated altogether, taking action before and during drought events can make them less catastrophic. With the impacts of climate change expected to intensify droughts over time, building resilience is key.
In summary, droughts have profound and wide-reaching effects on the environment, economy, society, and agriculture. Careful planning and safeguards can help alleviate hardships from drought, but reducing vulnerability will require a concerted global effort.
if you are taking redford camp road from converse flats in a ne direction you are expecting to go
If you are taking Redford Camp Road from Converse Flats in a northeast direction, you are likely expecting to go towards the town of Redford, which is located in the Adirondack Mountains of New York State.
Redford Cavalry and Infantry Barracks is located on Colinton Road, near the Edinburgh City Bypass, east of the suburb of Colinton in Edinburgh, Scotland.Redford Barracks was built between 1909 and 1915 by the War Office and designed by Harry Bell Measures. When completed, the barracks was the largest military installation built in Scotland since Fort George in the Highlands. The British Army garrison in Edinburgh Castle formally moved out to the barracks in 1923. Today, the Infantry Barracks are unoccupied, and the Cavalry Barracks houses Balaclava Company, 5th Battalion The Royal Regiment of Scotland (Argyll and Sutherland Highlanders).The barracks comprises two category B listed main buildings and parade squares facing Colinton Road.
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assume the environmental lapse rate is 6.5c/km
Assuming the environmental lapse rate is 6.5°C/km, it means that the temperature of the atmosphere decreases by 6.5°C for every kilometer you ascend in altitude. This rate helps us understand how the temperature changes with height in a given environment.
If you need to calculate the temperature change over a specific altitude change, simply follow these steps:
1. Determine the altitude change (in kilometers).
2. Multiply the altitude change by the environmental lapse rate (6.5°C/km).
3. The result will be the temperature change in degrees Celsius.
Keep in mind that if you are ascending, the temperature will decrease, and if you are descending, the temperature will increase.
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features that are created when water dissolves surface and subsurface limestone, like sinkholes, troughs, caverns, natural bridges, and towers, are collectively called
Features that are created when water dissolves surface and subsurface limestone, like sinkholes, troughs, caverns, natural bridges, and towers, are collectively called karst features.
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. Water dissolves these rocks over time, creating features such as sinkholes, underground rivers, and caverns. These features are often interconnected and can create complex underground drainage systems.
In addition to sinkholes, troughs, caverns, natural bridges, and towers, other common karst features include disappearing streams, resurgences, and underground lakes. Karst topography is often found in regions with abundant rainfall and soluble rock formations, such as the Yucatan Peninsula in Mexico, the karst regions of China, and the Appalachian Mountains in the eastern United States.
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discuss why China's southern, western, northern, and eastern borders can be seen as potential weaknesses for China in its relations with its neighbors and other foreign countries.
Answer:
Explanation:
Starting with China's Northern border, it borders Mongolia and Russia. Mongolia is a sparsely populated and flat nation, while Russia is a nation whom China has rocky relations with. China also has interest in Russian territory North of China which causes tension.
Next, China's Western border is shared with Central Asian nations as well as India. India and China have had many territorial disputes in the Kashmir region and elsewhere, and are not on the best terms. Also, many of the Central Asian nations are rich in oil, which causes larger nations such as China and Russia to compete over their influence.
China's Eastern border, although facing the ocean, is surrounded by NATO and American allied nations, who obviously aren't fond of China. Japan, South Korea, and Taiwan form a chain just outside China's coast and all host American military bases. It is also important to note China's interest in the South China sea and their disputes with other nations regarding territorial waters. China imports many important resources through straits controlled by Singapore and Indonesia who are more likely to side with Western powers in the event of a conflict, which causes tension and concerns for the Chinese government.
How many cubic inches is 37.20 inches
37.20 inches is a unit of length or distance, and cannot be directly converted to cubic inches without additional information about the shape and dimensions of the object being measured.
To find the volume of an object in cubic inches, you would need to know its length, width, and height (if it is a rectangular solid), or its radius and height (if it is a cylinder), or some other relevant dimensions depending on the shape of the object.
Sort the following features and characteristics based on where they can be found on the ocean floor. Features (8) wedge of sediment graded bedding submarine slumps turbidites thick, fine-grained sediment flat turbidity currents seamounts Each feature belongs to one of three categories categories (3) Submarine Fan Submarine Canyon Abyssal Plain
Here are the sorted features based on where they can be found on the ocean floor:
Submarine Fan:
Wedge of sedimentGraded beddingTurbiditesThick, fine-grained sedimentSubmarine Canyon:
Flat turbidity currentsSeamountsAbyssal Plain:
Submarine slumpsWhat is an ocean floor?
The ocean floor refers to the bottom surface of the world's oceans, which covers more than 70 percent of the Earth's surface. It is a diverse and complex landscape that includes deep ocean trenches, underwater mountains and volcanoes, vast plains, and deep canyons.
The ocean floor is divided into three main regions: the continental shelf, the continental slope, and the deep ocean basin. The continental shelf is the shallowest region, extending from the shore to the edge of the continental slope. The continental slope is a steep incline that drops off from the continental shelf to the deep ocean basin. The deep ocean basin is the deepest part of the ocean and contains a variety of features such as mid-ocean ridges, abyssal plains, and deep-sea trenches.
What is Submarine Canyon?
A submarine canyon is a steep-sided valley or gorge that cuts into the seabed on continental shelves, continental slopes, or deep ocean basins. These canyons are formed by a variety of processes, including erosion by underwater currents, turbidity currents, or underwater landslides.
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The number of people who can inhabit a given area is in part determined by the:
a. ease at which food can be extracted from the environment.
b. amount of potable water available.
c. ability of the people to build housing.
d. amount of evaporation in the area.
The number of people who can inhabit a given area is influenced by a variety of factors, including the availability of resources such as food and water, the quality of the soil, and the climate. One key factor that can affect the carrying capacity of an area is the amount of evaporation that occurs there.
Evaporation is the process by which liquid water is transformed into water vapor and released into the atmosphere. This process is influenced by factors such as temperature, humidity, wind speed, and the presence of vegetation. In areas with high rates of evaporation, water may be more scarce, making it more difficult for people to live there.
For example, in arid regions with little rainfall and high rates of evaporation, it can be challenging for people to find enough water to meet their basic needs. This can limit the number of people who are able to inhabit the area, and may also require them to adopt water conservation strategies such as collecting rainwater or digging wells.
In contrast, areas with low rates of evaporation may be more hospitable to human habitation. For instance, regions with high rainfall and moderate temperatures may provide abundant water and fertile soil, allowing for the growth of crops and the support of larger populations.
Overall, the amount of evaporation in a given area can play an important role in determining its carrying capacity, and may influence the ways in which people are able to adapt to the environmental conditions of the region.
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Now that you are a certified seismologist, you asked to determine the epicentral location of a large earthquake that just occurred somewhere in the Indian Ocean. Use the time scale to determine the lag arrival time between the P and S waves at four stations: BOl-1, THA-2, CHI-3, PAK-4. Record the tag time (T) for each station below: BOI-1: ______
THA-2: _____
CHI-3: _____
PAK-4: ______
To determine the epicentral location of an earthquake, seismologists use data from multiple seismic stations to triangulate the source of the earthquake. The lag arrival time between the P and S waves at each station is used to determine the distance from the earthquake source to the station.
The lag arrival time can be calculated by subtracting the arrival time of the P wave from the arrival time of the S wave. The time difference between the arrival of the P and S waves at a given station depends on the distance from the station to the earthquake source, as well as the seismic velocity of the earth's interior.
Once the lag arrival times have been determined for multiple stations, seismologists can use triangulation to estimate the location of the earthquake source. The intersection of the circles or arcs that correspond to the distance from each station to the earthquake source provides an estimate of the epicentral location.
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A summer beach is characteristically:
a. a rocky platform.
b. steep and narrow.
c. covered with boulders and cobbles.
d. broad and covered with sand.
A summer beach is characteristically broad and covered with sand.
A beach is a narrow, gently sloping strip of land that lies along the edge of an ocean, lake, or river. Materials such as sand, pebbles, rocks, and seashell fragments cover beaches. Most beach materials are the products of weathering and erosion.
There are four types of beaches: sandy, rocky, frozen, and tropical. Beaches are formed as a result of the weathering and coastal erosion of nearby rock cliffs. The sediment from these rock cliffs is carried by wind or water and deposited along a shoreline to create a beach.
The beach, also known as the shoreline or strand, is the line of intersection between a standing body of water (an ocean, gulf, lagoon, bay, estuary, or lake) and the surrounding land. The beach may consist of rock fragments (pebbles), sand, or mud (a mixture of sand and clay).
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describe the rock in the attached 3d model. this is limestone, a type of sedimentary rock. how is it different from the granite you explored?
The sediment rocks includes the limestone that is formed by the calcium or carbonate calcium. The difference between lime stone and granite is the capability to observe.
The limestone is composed by calcium and magnesium and all the minerals, whereas the granite is the hard stone that is composed of the igneous rock and other materials like biotite. The limestones and granite are mostly found on the earth's crust that are naturally strong and which are found naturally on the earth's crust. The main difference between the limestone and the granite is the power to observe the elements such as water are heat from the earth's crust.
The limestone has the greater capacity to observe the elements compared to granite. The limestone is the example for the sediment rocks whereas the granite is an igneous rock which has rich quartz and also it helps the earth's crust to cool down compared to other rocks. The rocks are formed because of the weathering of different particles and elements of the earth's crust.
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The complete question is What is the difference between limestone and granite, also describe the rocks which are formed from the sediment rock?
Which country was among the top Asia Pacific offshore locations for outsourcing in 2019?a. North Koreab. Indiac. Nepald. Japan
The correct answer is (b)India. India was among the top Asia Pacific offshore locations for outsourcing in 2019.
India is a popular destination for outsourcing due to its large pool of skilled workers, relatively low labor costs, and favorable business environment. The country has a well-established IT industry with a range of services including software development, IT consulting, and business process outsourcing (BPO). India's success as an outsourcing destination is due in part to its robust telecommunications infrastructure, which allows for efficient communication between outsourcing companies and their clients. Additionally, the Indian government has implemented various policies and initiatives to promote outsourcing and attract foreign investment, such as tax incentives and streamlined regulations. While India faces competition from other countries such as the Philippines, China, and Vietnam, it remains a preferred outsourcing destination for many companies due to its experience, reliability, and cost-effectiveness. In 2019, India was ranked first in the AT Kearney Global Services Location Index, which evaluates countries based on their potential for outsourcing.
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explain how effects of, and responses to earthquakes can vary
Answer:
natural disasters basically
Explanation:
Ground shaking and surface rupture: The seismic waves generated by earthquakes can cause the ground to shake violently, leading to damage to buildings, infrastructure, and other structures. In some cases, the earthquake can cause the ground to rupture and form cracks or fissures.
Tsunamis: Earthquakes that occur under the ocean floor can cause tsunamis, which are giant waves that can cause significant damage and loss of life in coastal areas.
Landslides and rockfalls: Earthquakes can trigger landslides, rockfalls, and other types of slope failures, especially in mountainous regions.
Soil liquefaction: In areas with loose, saturated soil, earthquakes can cause the soil to liquefy and lose its strength, leading to damage to buildings and infrastructure.
The responses to earthquakes can also vary depending on a number of factors, such as the level of preparedness and emergency response infrastructure, the severity of the earthquake, and the availability of resources and assistance.
Some of the common responses to earthquakes include:
Search and rescue: After an earthquake, emergency responders, such as police, firefighters, and other first responders, may conduct search and rescue operations to locate and extract survivors from the rubble.
Emergency aid and relief: Local and national governments, aid agencies, and non-governmental organizations may provide emergency aid and relief, such as food, water, medical supplies, and shelter, to affected communities.
Infrastructure repair and reconstruction: After an earthquake, affected communities may need to repair or rebuild damaged infrastructure, such as roads, bridges, buildings, and other structures.
Risk reduction and preparedness: To minimize the impact of future earthquakes, governments, communities, and individuals may undertake measures to reduce the risk of damage and loss of life, such as building codes, earthquake-resistant construction, and emergency preparedness planning.
How can droughts be triggered by: Physical(natural) conditions
Droughts can be triggered by changes in atmospheric and oceanic conditions, soil moisture depletion, altered vegetation patterns, land-use changes, deforestation, and urbanization.
How Droughts can be Triggered?Droughts can be triggered by physical (natural) conditions such as changes in atmospheric pressure patterns, sea surface temperatures, and wind patterns, which can lead to a decrease in precipitation and an increase in evaporation.
Other physical conditions that can trigger droughts include soil moisture depletion, which can occur due to extended periods of high temperatures and low rainfall, as well as changes in vegetation patterns that can exacerbate water scarcity.
Additionally, factors such as land-use changes, deforestation, and urbanization can alter natural water cycles and contribute to drought conditions.
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The maximum of each species that can be caught without negatively influencing future populations of that species is called the:
a. maximum sustainable yield.
b. annual catch.
c. maximum global landing.
d. maximum global harvest.
The correct answer to the given question is a. maximum sustainable yield.
This term refers to the maximum amount of a species that can be harvested without depleting the population beyond its capacity to replenish itself. It is important to manage fishing and hunting practices in a way that maintains the maximum sustainable yield to ensure the long-term health and survival of the species. The terms "maximum global landing" and "maximum global harvest" are not commonly used in this context. The term you are referring to is called the "maximum sustainable yield" (MSY). It represents the utmost quantity of a species that can be harvested from a population without surpassing its ability to naturally replenish itself. Ensuring the long-term viability and survival of the species requires effective management of fishing and hunting practices, adhering to the principles of MSY. The terms "maximum global landing" and "maximum global harvest" are not commonly employed in this specific context, as MSY primarily focuses on maintaining a balance between exploitation and conservation to sustainably utilize natural resources.
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outline the negative impact of drought on td
The negative impact of drought is that it brings about encouragement of disease infestation in certain crops as well as exerts additional socioeconomic and health burdens.
What is a negative impact of droughts?Drought can can be seen as one that that could bring about the scenerio where there would be a limit as regards the growing season which do bring about the creation of the conditions that can fasten the action of insect and disease infestation in certain crops.
It should be noted that the dought can bring about the Low crop yields which may result to the rising food prices and shortages as well as leading to malnutrition.
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The USGS has compiled a list of the highest water levels in the Flint River at the Montezuma gaging station for 114 years (1897 and 1905–2017). Parts of the data have been summarized in the Flood Data Table in Fig. A12.7.2.1. Calculate the recurrence interval, probability of occurring in any given year ("1 in RI"), and percentage chance of occurring in any given year (1/RI)(1/RI) for ranks 1–5, and write them in the table (3 significant figures for RI and 1 significant figure for percentage).2. Notice that a recurrence interval of 5.0 means that there is a one-in-five probability (or 20% chance) that an event of that magnitude will occur in any given year. This is known as a 5-year flood. What is the probability that a 100-year flood will occur in any given year?Figure A12.7.3Plot (as carefully as you can) points on the flood magnitude/frequency graph (Fig. A12.7.3) for all 17 ranks of annual high river stage in the Flood Data Table.Your completed flood magnitude/frequency graph can now be used to estimate the probability of future floods of a given magnitude and frequency. A 10-year flood on the Flint River is the point where the line in your graph crosses the vertical line that corresponds to a flood frequency of 10 years. What is the probability that a future 10-year flood will occur in any given year, and what will be its magnitude expressed in river elevation in feet above sea level?Probability: 1 in _______ Magnitude of 10-year flood: _______ ftWhat is the probability for any given year that a flood on the Flint River at Montezuma, Georgia, will reach an elevation of 275 feet above sea level? Probability: 1 in _________The hazard areas on a Flood Insurance Rate Map are defined using a base flood elevation (BFE)—the computed elevation to which floodwater is estimated to rise during a base flood. The regulatory-standard base flood elevation is the 100-year flood elevation. Based on the graph you constructed on Fig. A12.7.3, what is your interpretation of the BFE for Montezuma, Georgia? _______ ft above sea level.
The water levels in the Flint River are the measurements of the height of the river at the Montezuma gaging station.
These measurements are taken regularly and are used to monitor the river's behavior over time, particularly during times of flooding or drought. The data collected from these measurements can be used to create flood frequency curves, which help to predict the likelihood and magnitude of future floods. This information is important for land use planning and emergency management purposes.
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explain the difference between explain the difference between relative plate velocity and absolute plate velocity along the western north american plate boundary.
Answer:
Explain the difference between relative plate velocity and absolute plate velocity along the western North American plate boundary
Relative plate motion describes the motion of one tectonic plate relative to another. Absolute plate motion describes the motion of one plate relative to a fixed reference system. Plate motion can be described by a pole of rotation and an angular velocity about this pole.
Do you think planted forests are sustainable in the long run? Give reason to support your answer
In the long run, planted forests can be sustainable if they are managed properly. The viability of planted forests is influenced by a number of variables, including species selection, management techniques, and the socioeconomic environment in which they are developed.
The advantages of planted forests include the production of wood products, the storage of carbon, and the preservation of biodiversity. However, the following aspects need to be considered in order to guarantee the survival of these forests:
1. Selection of species: The viability of newly planted forests over the long term is greatly influenced by the selection of species. The species shouldn't harm the nearby natural ecosystems and should be suitable to the area's soil types and climatic conditions.
2. Management techniques: To promote the growth of healthy and productive forests, appropriate management techniques including as thinning, pruning, and harvesting should be used. These procedures should be followed in a way that minimises the detrimental effects on biodiversity, water resources, and soil quality.
3.Socioeconomic Context: When establishing planted forests, local populations' needs and goals should be taken into consideration. All stakeholders should equitably share in the advantages of these forests, and they shouldn't be planted at the detriment of nearby populations or ecological systems.
In conclusion, planted forests have a lot to offer society and the environment in the long term if they are built and managed sustainably.
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what is the overall thickness (to the nearest 50 ft) of the kayenta formation (red) on the western side of the profile?
Answer:
At the end of the section, the author added "1 Kayenta is a town within the Navajo reservation in
Arizona." Why was this added at the end of the selection?
This was added to tell the reader where Arizona is in the United States.
This was added to tell the reader where Kayenta is located.
This was added to confuse the reader.
This was added to tell the reader that the Navajo reservation is in California
Explanation:
The velocity profile in a water tunnel was measured on the upstream and downstream sides of an object in order estimate the drag on a stationary object. The velocity profile upstream of the object is u1 = 10 ft/s and the downstream velocity profile is given by
The overall thickness of the Kayenta Formation (red) on the western side of the profile is approximately 550 ft. We can determine this by analyzing the elevation changes between different layers in the profile.
Explanation:The overall thickness of the Kayenta Formation (red) on the western side of the profile is approximately 550 ft. To determine this, we need to analyze the elevation changes between different layers shown in the profile.
Starting from the bottom, we can see that the Kayenta Formation begins at an elevation of 900 ft and ends at an elevation of about 1350 ft. The difference in elevation is 1350 ft - 900 ft = 450 ft.
However, we also need to take into account the layer immediately above the Kayenta Formation, which has an elevation of about 1900 ft. So, the overall thickness of the Kayenta Formation is 1900 ft - 900 ft = 1000 ft. Rounding it to the nearest 50 ft gives us a final answer of approximately 1050 ft.
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11. If you find a fossil in E that is 180 million years old, and you know that His 100 million years old, how old is D? a) Dis younger than 100 million years old. b) Dis 180 million years old. c) Dis between 180 and 100 million years old. d) D is tilted, so its relative age cannot be determined.
Based on the information given, we cannot determine the exact age of D. However, we can conclude that D is younger than the fossil found in E, which is 180 million years old. Therefore, option a) "D is younger than 100 million years old" is the correct answer.
Hi! Based on the information given, we can determine the age of D in relation to the ages of the fossil in E and H. Since E is 180 million years old and H is 100 million years old, we can compare the age of D to these known age
Your answer: c) D is between 180 and 100 million years old. This is because D must be younger than the 180-million-year-old fossil found in E but older than H, which is 100 million years old.
The oldest known fossils, in fact, are cyanobacteria from Archaean rocks of western Australia, dated 3.5 billion years old. This may be somewhat surprising, since the oldest rocks are only a little older: 3.8 billion years old! Cyanobacteria are among the easiest microfossils to recognize.The different types of fossils include: petrified fossils, mold and cast fossils, carbon film fossils, trace fossils, preserved remains, compression fossils, impression fossils, and pseudo fossils.There are four main types of fossils, all formed in a different way, which are conducive to preserving different types of organisms. These are mold fossils, cast fossils, trace fossils and true form fossils
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which of the following results from wave refraction?
a. wave energy us concentrated on headlands projecting into the water
b. wave energy is concentrated in the recessed areas between headlands
c. wave energy is largely dissipated before waves reach the shore
d. headlands are enlarged because sediment is deposited on the seaward side
Answer:
Explanation:
b. wave energy is concentrated in the recessed areas between headlands
Wave refraction is the bending of waves as they approach the shore, caused by the variation in depth and shape of the ocean floor. When waves approach a coastline that has headlands (promontories of land that jut out into the sea), they are refracted, or bent, around the headlands. This causes wave energy to be concentrated in the recessed areas between headlands, as these areas receive the refracted waves from multiple directions. As a result, these areas are more prone to erosion and may have unique features like beaches and coves. The headlands themselves may also experience erosion, but they are not enlarged because sediment is deposited on the seaward side due to wave refraction.
Describe the disputes over water availability and use which can arise from proposals to build dams at sites in pakistan
Answer:
Explanation:
The construction of dams in Pakistan has been a contentious issue due to disputes over water availability and use. One of the main concerns is the impact on downstream areas, as the construction of a dam may reduce the flow of water downstream, affecting agricultural activities and the livelihoods of people living in those areas. This has led to conflicts between different regions over water sharing, with some regions feeling that they are not receiving their fair share of water. In addition, there have been concerns about the displacement of local communities due to the flooding of their land, as well as the environmental impact of the dam, such as loss of biodiversity and disturbance to natural ecosystems. Furthermore, there have been disputes over the funding and management of dam projects, with some arguing that foreign investment and influence could lead to a loss of control over water resources. All of these factors contribute to the complexity of water availability and use issues in Pakistan and the need for careful consideration and negotiation of proposed dam projects.
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which modern continents do not show evidence of glaciation during the paleozoic?
During the Paleozoic era, the continents that do not show evidence of glaciation are Europe and Asia.
During the Paleozoic era, which lasted from 541 million to 252 million years ago, there were five major glaciations. However, not all modern continents show evidence of glaciation during this time period.
For example, Africa and South America did not show evidence of glaciation during the Paleozoic. This is due to their position on the planet and their proximity to the equator. The equatorial regions tend to be warmer and do not experience the same level of glaciation as the poles or higher latitudes.
On the other hand, continents like Antarctica and parts of Australia were covered in ice during the Paleozoic due to their location at the South Pole. North America and Europe also experienced significant glaciation during this time period.
Overall, the evidence of glaciation during the Paleozoic can vary by region and is influenced by a variety of factors including latitude, geography, and climate.
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Titania, the largest moon of the planet Uranus, has 1/8 the radius of the earth and 1/1700 the mass of the earth.
What is the acceleration due to gravity at the surface of Titania?
What is the average density of Titania? (This is less than the density of rock, which is one piece of evidence that Titania is made primarily of ice.)
A) The acceleration due to gravity at the surface of Titania is 0.37 m/s2.
B) The average density of Titania is 1.71 g/cm³ as Titania, the largest moon of the planet Uranus, has 1/8 the radius of the Earth and 1/1700 the mass of the Earth.
We know that gravitational acceleration, g = GM/R2
We know that M = Mass of earth /1700 and R = Radius of earth /8
Hence we get g = 64/1700 times the gravitational acceleration of the earth
I.e. g = 64/1700 x 9.8
= 0.37 m/s2
An object on the outermost layer of another huge object experiences acceleration as a result of gravity. This results from the gravitational attraction between the surface-attached object and the big object.
In the solar system, Uranus is the second least dense planet with a density of 1.27 grams per cubic centimeter. Its low density suggests that ice, rather than gas, makes up the majority of its composition. The term "ice giants" refers to Uranus and Neptune because of their icy composition, which distinguishes them from the heavier gaseous giants Jupiter and Saturn.
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Hot spots have helped define the outlines of the continents by:
Multiple Choice
1- shaping the boundaries along which continents separate, due to location of the rift arms
2- "welding" continents together due to rising magma bodies and eruptions of lava
3- melting the edges of continents away to form indentions along the coast
Hot spots have helped define the outlines of the continents by shaping the boundaries along which continents separate, due to location of the rift arms.
Hot spots have helped define the outlines of the continents by:
1- shaping the boundaries along which continents separate, due to the location of the rift arms.
This occurs because hot spots, which are areas of intense volcanic activity, can create rifts and fractures in the Earth's crust. As these rifts grow, they can eventually lead to the formation of boundaries that define the edges of continents.
Learn more about formation of boundaries here:
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Hot spots have helped define the outlines of the continents by shaping the boundaries along which continents separate, due to location of the rift arms.
Hot spots have helped define the outlines of the continents by:
1- shaping the boundaries along which continents separate, due to the location of the rift arms.
This occurs because hot spots, which are areas of intense volcanic activity, can create rifts and fractures in the Earth's crust. As these rifts grow, they can eventually lead to the formation of boundaries that define the edges of continents.
Learn more about formation of boundaries here:
https://brainly.com/question/15046052
#SPJ11
in class we determined that the rate of thermal expansion for 33 permil seawater is 0.00019 cm^3/g c. the change in volume of 1 gram of seawater heated 1 c is ____ cm^3.
The rate of thermal expansion provided is 0.00019 cm³/g°C.
This means that for every gram of seawater and for every degree Celsius increase in temperature, the volume of seawater will expand by 0.00019 cm³.
Since the question asks for the change in volume of 1 gram of seawater heated by 1 degree Celsius, we can directly apply the given rate of thermal expansion:
Change in volume = (rate of thermal expansion) x (mass) x (temperature change)
Change in volume = 0.00019 cm³/g°C x 1g x 1°C
Change in volume = 0.00019 cm³
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Describe how the motion of the Earth, moon, and sun makes a solar
eclipse possible.
Explanation: A solar eclipse happens when the Moon passes between the Sun and Earth, casting a shadow on Earth that either fully or partially blocks the Sun's light in some areas. This only happens occasionally, because the Moon doesn't orbit in the exact same plane as the Sun and Earth do.