Why is there a need for our water supply to be managed and distributed?

Answers

Answer 1

There is a need for our water supply to be managed and distributed because it delivers water from the treatment facility to the consumer. Additionally, distribution systems might offer storage in addition to adequate flow and pressure for fire protection.

A water supply system provides services essential to the operation of industrialized society as well as essential for emergency preparedness and post-disaster recovery. It transports water from sources to customers (e.g., earthquakes). A water distribution system is a component of the water supply network that transports potable water from a centralized treatment facility or wells to consumers to meet their needs for household use, business use, industrial use, and firefighting. The majority of the water in urban and suburban areas is piped in from a central water supply. A river, a lake that formed naturally, a reservoir created by a dam, or a number of deep wells could serve as the water source. Aqueducts are used to transport water from distant reservoirs to numerous large cities.

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Related Questions

Describe how humans have affected the numerous pathways and reservoirs in the carbon cycle that have contributed to climate change. (Hint: To answer this, go back to Unit 2 and the biogeochemical cycle of carbon). Find three examples where positive feedback in the environment is likely contributing more carbon dioxide to the atmosphere that is not a result of human activities.

Answers

As the carbon cycle changes, humans have had an impact on many of the channels and reservoirs that have caused climate change. More carbon is being introduced into the atmosphere by people from different regions of the Earth's system.

The carbon cycle is the movement of carbon between living things including plants, animals, and bacteria as well as between the earth's minerals and the atmosphere.

The fourth most prevalent element in the universe is carbon. Carbon is essential to life on Earth because it can be used to create complex compounds like DNA and proteins.

Ground thaw on the Arctic tundra will cause methane to be released into the atmosphere. As compared to CO2, methane has greater potential as a greenhouse gas. This kind of positive feedback loop may cause our climate to tilt.

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discribe figure A and figure B?​

Answers

Answer:

But where are the figures

Develop a hypothesis predicting the effect of sunlight on evaporation.

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Hypothesis: Increased sunlight exposure will lead to an increase in the rate of evaporation.

Explanation: Sunlight is a significant driver of evaporation due to its role in providing energy to water molecules. When sunlight reaches the Earth's surface, it transfers solar energy to the water, increasing the kinetic energy of the water molecules. As a result, more water molecules gain enough energy to transition from the liquid phase to the gaseous phase, resulting in an increase in the rate of evaporation.

Several factors support this hypothesis. First, sunlight provides heat energy that raises the temperature of the water, increasing the average kinetic energy of water molecules and facilitating their transition into the gas phase. Second, sunlight also influences the rate of evaporation by enhancing the vapor pressure of the water surface. Increased solar radiation leads to more energetic water molecules that can overcome the surrounding air pressure and escape as water vapor.

To test this hypothesis, an experiment could be designed to measure the rate of evaporation under different levels of sunlight exposure. Identical containers filled with water could be placed in varying sunlight conditions, such as full sunlight, partial shade, and complete shade. The evaporation rates can be measured and compared over a specific period, with the expectation that the container exposed to the most sunlight will experience the highest rate of evaporation.

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the requirement of energy is increasing by the day life without energy is something about what steps can be taken by every household to ensure that energy is not wasted​

Answers

1. Turn off your computer.

Computers are among the most energy-intensive devices in office buildings. Turn off your monitor at night and remove the screensaver. Computers today can be switched on and off over 40,000 times. Choosing to shut down instead of utilizing a screensaver has no effect on the longevity of your computer. (EnergyStar). So turn off the electricity!

2. Select the appropriate lighting

LED bulbs are the most energy-efficient type of illumination. LED lamps consume 75% less energy than incandescent bulbs (Energy Star). They are also mercury-free and last around 25 times longer than standard incandescent bulbs (DoE).

2. Remove vampire power by unplugging unused electronics.

Even when turned off, devices such as televisions, microwaves, scanners, and printers utilize standby power. Even when plugged in, some chargers continue to draw modest quantities of energy (a good judge of this is if a charger feels warm to the touch). In the United States, the entire amount of electricity consumed by idle electronics is equivalent to the yearly output of 12 power plants (EPA).

4. Reduce your plug load by using a power strip.

Use a power strip to switch off all gadgets at once to avoid paying for this "vampire power." To prevent phantom energy loss, flipping the switch on your power strip has the same effect as disconnecting each socket from the wall.

5. Switch off the lights

You only need to flip a single switch to finish!

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the base case of the recursive towers of hanoi solution is a stack containing no disks. true false

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False. The base case of the recursive towers of the Hanoi solution is a stack containing only one disk.

The towers of Hanoi problem involves three pegs and a number of disks of different sizes that can slide onto any peg. The goal is to move all the disks from the starting peg to the target peg while obeying the following rules:

1. Only one disk can be moved at a time.
2. Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack or on an empty peg.
3. No disk may be placed on top of a smaller disk.

The recursive solution to the towers of Hanoi problem involves breaking it down into smaller sub-problems. At each step, we move n-1 disks from the starting peg to the auxiliary peg, using the target peg as a temporary holding place. Then we move the largest disk from the starting peg to the target peg. Finally, we move the n-1 disks from the auxiliary peg to the target peg, using the starting peg as a temporary holding place.

The base case of the recursive solution is when there is only one disk left to move. In this case, we simply move the disk directly from the starting peg to the target peg. Therefore, the statement "the base case of the recursive towers of Hanoi solution is a stack containing no disks" is false.

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Give one benefit of the European Union or the Arab Common Market

Answers

Answer:

One benefit of the European Union common market is that it allows the free flow of goods, services, people and capital among member nations.

Explanation:

This free movement for example allows a citizen from Spain to work at a company in France with the only requirement of being hired by the company. It also makes the capital markets in Europe more dynamic because funds flow freely among more than 28 nations. Finally, European consumers benefit from higher quality and cheaper goods and services thanks to the increased competition that the free flow of goods and services brings about.

desalination is used to supply much of this region with freshwater
- Middle East
- South America
- United States
- Central Africa.

Answers

Desalination is a process that is increasingly being used to supply freshwater to arid regions across the globe, including the Middle East, United States, and Central Africa.

Desalination is a process that is increasingly being used to supply freshwater to arid regions across the globe, including the Middle East, United States, and Central Africa. This technology involves removing salt and other minerals from seawater or brackish water, resulting in potable water that is safe for human consumption. While desalination is expensive and energy-intensive, it has become an important tool for ensuring a reliable supply of freshwater in areas where traditional sources of water are scarce or unreliable. In the Middle East, for example, desalination is used to supply a significant portion of the region's freshwater needs, with countries like Saudi Arabia and the United Arab Emirates investing heavily in desalination infrastructure to support their growing populations and economies. In South America, desalination is also gaining popularity as a solution for water scarcity, particularly in arid coastal regions like Chile.

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About one-third of the toxic metal, mercury (Hg), is released into the air from natural sources, such as rocks, soil, volcanoes, and the ocean. The remaining two-thirds comes from ____.

Answers

Answer:

Human activities

Explanation:

Anthropogenic activities account for the major sources of pollution of the environment. Various human activities contribute in no small way to environmental degradation.

Two-thirds of toxic metal, mercury (Hg) is released into the environment by human activities.

One of the human activities that release mercury into the environment is the extraction of metals such as sodium which requires an amalgam of sodium and mercury.

Mining and fossil fuel combustion also releases mercury in large quantities. This mercury so released leads to contamination of the environment.

Which of the following best indicates how plate tectonics influences the
formation of metamorphic rocks?
A) m ensing earthquakes, plate movements shake the ground and radiate
sasmic energy.
8) m carving out canyons, plate movements subject that material to
weathering and erosion.
c) m building mountains, plate movements subject that material to
extreme pressure and heat.
in volcanic eruptions, plate movements thrust hot magma up into Earth's
D) aust, where it cools and hardens.

Answers

Answer:

D) in volcanic eruptions, plate movements thrust hot magma up into Earth's  crust, where it cools and hardens.

Explanation:

Plate tectonics influences the  formation of metamorphic rocks because it is produced in the process of subduction. In subduction process,  volcanic eruptions, plate movements push hot magma up into Earth's crust, where it cools and hardens due to low temperature. Due to this process of subduction,  plate tectonic movements causes the formation of metamorphic rocks in the earth.

how do the ocean currents contribute to the overall climate in tokyo japan

better hurry up or my moms gonna go full asian on me

Answers

help with hurricanes
The summer is hot and humid and the winter is mild. The reason for a more mild winter is because ocean currents such as Kuroshio and Tsushima warm the Pacific side of the island.

Graph the equation y = 3x2 - 5.
4
3
A.
O
B.
-6-5-4-3-2 1. 1 2 3 4
4 8 12 16 20
x
X
-20 -16 -12 -8 -4
-4
-8
-12
-16
-20
y
20
16
12
3
4
1
C.
O
D.
6-34-3
23
5 6
-20 -16 -12 -8 4
4 8 12 16 20
OWN

Answers

Answer:A

Explanation:

What was one negative impact that hurricane katrina had on the ecosystem of the gulf coast?.

Answers

Hurricane Katrina's physical destructive impact on the ecosystem of the Gulf Coast was massive, it released oil from production facilities and chemicals from the kitchen sink to waterways, The trees got knocked down, the marshes were washed out, It killed thousands of animals, and most importantly it destroyed the habitats for the species.

Hurricane Katrina formed on 25th August 2005, it passed over Florida and went to the Gulf of Mexico where it grew into a category 3 Hurricane, and then it strengthened to category 5 and caused Landfall on the Gulf coast of the United States. It was the third-highest hurricane that has ever hit the U.S.

It caused a lot of Human tragedy and economical imbalances, most importantly it caused environmental damage by destroying Wildlife, Habitats, etc. A thousand acres of land were lost due to Hurricane

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Surface and aquifer freshwater sources hold what percent of the earth's total water?

Answers

Less than a percent (1.2%) of the earth's total water is Surface and aquifer freshwater sources hold.

Earth is 70% covered in water. Of this water, 97% is saline water which is found in the ocean and the rest is fresh water. Less than 1% of the earth's surface fresh water is in ground and surface water. And about 2% is available in the form of glaciers. Only 1% of aquifer water is usable in the form of rivers, lakes, or ponds. The atmosphere also holds some quantity of water in the form of tiny droplets.

In the US 49% of fresh water is used in electricity production by thermal electric power production,31% in agriculture irrigation,11% for public use, and the rest for industries as compared to developing countries where 70% is used in agriculture or industries.

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PLEASE HELP!!! I will give you brainliest!!! What type of lens is most similar to what is seen by the human eye
A. Zoom lens
B. Wide angle lens
C. Fisheye lens
D. Standard lens

Answers

Answer:

I believe it is d correct me if im wrong

Explanation:

What was a major result of the Watergate scandal?

Answers

Answer:

What was a lasting effect of the Watergate scandal under President Richard Nixon? Trust in elected officials was undermined.

Explanation:

Hope the answer above helps!

which field of anthropology studies the material creations of a society including artwork, housing, tools, and architecture?

Answers

The study of artifacts left by earlier humans is known as archaeology. In order to learn more about former  archaeologists may investigate artifacts, buildings, tools, and even the trash that has been left behind.

What are the three subfields of archaeology?

Up to the sixteenth century, post-Roman European archaeology was the subject of medieval archaeology. The study of European material culture after the 16th century is known as post-medieval archaeology. Using archaeological techniques, such as those used in the Tucson Garbage Project, modern archaeology is the research of contemporary civilization.

What exactly are archeological studies about?

Archaeology is the study of prehistoric societies. Archaeologists are interested in learning about how people interacted with one another, traveled around the countryside, and lived. Understanding the past may help us better understand both our own as well as other cultures' societies.

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what is extinct volcano.name an extinct volcano of africa​

Answers

Answer:

Mount Elgon, extinct volcano on the Kenya-Uganda boundary. Its crater, about 5 miles (8 km) in diameter, contains several peaks, of which Wagagai (14,178 feet [4,321 m]) is the highest. Its extrusions cover about 1,250 square miles (3,200 square km) and consist largely of fragmental rocks and only a smattering of lavas. The mountain slope is gentle and the outline unimpressive. On the east and southeast at about 6,200 feet (1,890 m) its relief merges with the Uasin Gishu Plateau, but in the west and northwest spectacular cliffs dominate the 3,600-foot (1,100-metre) plains of eastern Uganda. In the summit zone, moraines provide ample evidence of former glaciation. On the caldera’s uneven floor there are considerable swamps, tapped by the Suam and Turkwel rivers. Other streams furrow the slopes. The moorland zone, containing tree heaths, giant groundless, and lobelias, extends down to 10,000 feet (3,050 m), where it is succeeded by bamboo forest. Below 8,300 feet (2,550 m) is a temperate deciduous forest.

Answer:

Extinct volcanos are the volcanos that have not erupted in a really long period of time, at least 10,000 years or have not erupted at all. An example of that type of volcano in Africa is Waw an-Namus in Libya.

Explanation:

People are sometimes mixing dormant and extinct volcano. Dormant volcano is a volcano that have not erupted in a long period, but it is expected that it will happen some day. An example of that type of volcano is Mount Kilimanjaro.

In what country would one be able to see a fjord?

Answers

Fjords are found mainly in Norway, Chile, New Zealand, Canada, Greenland, and the U.S. state of Alaska. Sognefjorden, a fjord in Norway, is more than 160 kilometers (nearly 100 miles) long. Fjords were created by glaciers.

- BRAINLIEST answerer

Answer:

Fjords are found mainly in Norway, Chile, New Zealand, Canada, Greenland, and the U.S. state of Alaska. Sognefjorden

How do the physical features of Latin America affect boundaries?Which countries boundaries align with physical features?

Answers

Answer:

i search it up and it said mounti

Please ANSWER the following questions SEPARATELY. NO PLAGARISM.
Q2. Oman is Costal country. To develop new costal cities like Duqum give your Innovative ideas to produce electricity by using the renewable source of energy. (Note you can answer the question by considering the Tidal energy plants).

Answers

Oman is a coastal country that has been trying to develop new coastal cities like Duqum.

Developing these new cities requires a lot of energy, and it is important to consider using renewable sources of energy. One possible way to produce electricity in Duqum is through tidal energy plants.
Tidal energy plants generate electricity by harnessing the power of ocean tides.

This form of renewable energy is very reliable since tides are predictable. To produce electricity using tidal energy plants, several innovative ideas can be implemented. These include:

1. Tidal barrage: A tidal barrage is a dam-like structure that is built across an estuary or bay.

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An area in texas has several months of heavy rain. This season is often following periods of drought. What is likely the cause?.

Answers

Answer:

EL NInO

Explanation:

Figure 1 shows a seaside cliff. Figure 2 shows the same cliff after a short period of time has passed. What caused the change from figure 1 to figure 2 A.Rainfall only B.Ocean waves only C.Wind D.Rainfall and ocean waves

Answers

Answer : B

Explanation: the change is caused by erosion that is caused by strong ocean waves bashing up against the cliff.

Answer:

The correct answer is D) Rainfall and Ocean waves.

Explanation:

The diagram indicated is a perfect example of coastal erosion.

Coastal erosion happens when land is lost or displaced. This can be short-term or long-term and may involve the elimination of sediment and rocks along the coastline resulting from the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms.

The four main stages of coastal erosion are corrosion, abrasion, hydraulic action, and attrition.

The United States for instance experiences a lot of coastal erosion in all its regions. More specifically, barrier islands in the southeast and the Great Lakes record 25 feet and 50 feet recession rates respectively.

Cheers

The atmospheric zone where most weather events occur is the.

Answers

Answer:

Troposphere

Explanation:

The lowest region of the atmosphere, where weather occurs

you are a senior consultant for mckinsey & company and you are based out of the chicago office. you have several clients in los angeles that demand regular on-site visits. you have a significant amount of family in the la area, so you often host diners for your family while working on-site and charge the diners to your corporate account as an entertainment expense. what type of conflict of interest is most illustrated within this scenario? Group of answer choices
A. Moonlighting.
B. Misusing employer's property.
C. Post-employment.
D. Misuse of inside information.

Answers

A. Moonlighting type of conflict of interest is most illustrated within this scenario.

Moonlighting, or working two full-time jobs concurrently, is a contentious practice that has gained popularity among employees as telework has given them more freedom and time. However, the Indian government made it clear that the practice is prohibited by the country's labor regulations.

Employees who moonlight can increase their revenue by working at other jobs which are not necessarily in the same place, frequently at night and covertly. Employees who work with private companies, particularly tech experts, may be subject to policies against moonlighting.

Employees who moonlight can supplement their revenue by working at other jobs which are not necessarily in the same place, frequently at night and covertly. Employees who are employed by.

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What happens to the size of the particles deposited in an ocean as distance from the mouth of a stream increases ?

Answers

As distance from the mouth of a stream increases, the size of the particles deposited in an ocean generally decreases.

This is because larger, heavier particles tend to settle out closer to the mouth of the stream due to the greater force of the water flowing out of the stream. As the water flows further from the mouth of the stream, its velocity decreases, allowing smaller and lighter particles to settle out of the water and be deposited on the ocean floor. This can create distinct layers of sediment with different particle sizes as the distance from the mouth of the stream increases.

The smaller particles are more easily transported by the water and currents, and as they travel further away from the shore, they are gradually deposited and settle out, resulting in a finer sediment texture. This process is known as sediment sorting, where the transport and deposition of sediment lead to the segregation of particles according to their size and weight.

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beaches change size with every storm, but if you average over a few decades, the size of a typical sandy beach is usually controlled by: group of answer choices the balance between removal of sand from the beach by smaller summertime waves, and gain of sand from deep water by bigger wintertime waves. the balance between sand loss to the wind, and sand supply from glaciers. the balance between sand loss t

Answers

Beach size varies with each storm, but on average over a few decades, a normal sandy beach's size is typically regulated by the equilibrium between sand supply from rivers or coastal erosion and sand loss to the deep sea. The right response in this case is option D.

The majority of beach materials are the result of erosive weathering. Water and wind erode the ground over a long period of time. For instance, certain rocks may break free as a result of the constant motion of waves crashing against a rocky bluff. Massive boulders can be reduced to the size of sand grains.

A rocky beach is produced when large waves carry sand offshore and onto longshore sand bars. A broad, sandy beach is produced when little waves push sand up the beach face.

Sand is created as rocks erode and weather over decades, even millions, of years. The decomposition of rocks, particularly quartz (silica) and feldspar require time. Rocks slowly move down rivers and streams, often beginning thousands of kilometers from the ocean, continually disintegrating along the way.

Complete question:

Beaches change size with every storm, but if you average over a few decades, the size of a typical sandy beach is usually controlled by: a group of answer choices

A - the balance between the removal of sand

B - the beach by smaller summertime waves, and gain of sand from deep water by bigger wintertime waves.

C - the balance between the sand loss to the wind, and sand supply from glaciers.

D - the balance between the sand loss to deep water, and sand supply from rivers or from coastal erosion.

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What is the government proposing to do to fund health care in Ontario?

Answers

Answer:Publicly funded health care is financed with general revenue raised through federal, provincial and territorial taxation, such as personal and corporate taxes, sales taxes, payroll levies and other revenue. ... Ontario's provincial health budget represents just under 40% of the total provincial budget.

Explanation: Hope it helps! :)

a cold front, stretching across several states, would be an example of what scale of atmospheric motion? group of answer choices global scale mesoscale microscale synoptic scale

Answers

A cold front, stretching across several states, is an example of synoptic-scale atmospheric motion.

Synoptic-scale refers to weather patterns and atmospheric motions that occur on a regional scale, typically covering an area of several hundred to a few thousand kilometers.

Synoptic-scale weather systems, such as cold fronts, are the result of interactions between large-scale atmospheric features, such as high and low-pressure systems, and the Earth's rotation.

In contrast, microscale atmospheric motion refers to very small-scale weather patterns, typically less than a few kilometers in size, such as the turbulence caused by a gust of wind.

Mesoscale atmospheric motion refers to weather patterns that occur on a larger scale than microscale but smaller than synoptic-scale, such as thunderstorms or sea breezes.

Global scale atmospheric motion refers to weather patterns and atmospheric motions that occur on a global scale, such as the jet stream or the movement of tropical cyclones.

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This is a photograph of Augustine volcano in Alaska, Judging by its shape, and the eruptive activity in the photo, what kind of volcano is it? eld volcano cinder cone composite volcano

Answers

The photograph shown represents a stratovolcano. Augustine Volcano is a stratovolcano located in Alaska, as seen in the photograph. It is one of the most active volcanoes in the Cook Inlet region, having erupted explosively many times throughout its history.

This stratovolcano stands 1,254 m tall and is made up of alternating layers of lava, ash, and rock debris that have been deposited during past eruptions. Stratovolcanoes, also known as composite volcanoes, are the most common type of volcano on the planet. These are steep-sided volcanoes that are built from many layers of lava, ash, and rock debris, formed from explosive eruptions that produce pyroclastic flows, lava flows, and lahars (volcanic mudflows). They are capable of producing large and violent eruptions that can cause significant damage to their surroundings, including ash fall, pyroclastic flows, and Lahars. In summary, Augustine volcano is a stratovolcano, also known as a composite volcano, that is capable of producing violent eruptions that can cause significant damage to the surrounding area.

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2 The largest tropical desert in the world is​

Answers

He’s is right about

:

- 5,500 - 2,000

ℑ 8.54 . " " " ".ℑ 11 :- , ℭ, , , , , , , , , .

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