Repeat the demonstration on a paved surface such as a driveway or sidewalk and document the differences. With no soil to absorb this water, what would happen in a heavy rainstorm? How would an engineer in charge of a city's flood control system prepare for the runoff generated on paved parking lots and roads in a heavy rainstorm?

Answers

Answer 1

Answer:

Explanation:

Without soil to absorb the excess water, a heavy rainstorm will cause massive flooding. The water will accumulate over the pavement and keep rising until it finds soil or a runoff since water always levels itself out. To prevent situations such as this one an engineer should implement drainage tunnels between the road and the sidewalks. This would allow the water to be drained and flow to the nearby body of water. This would easily prevent flooding during a heavy rainstorm.

Answer 2

Answer:The rate of absorption into the soil was very slow, which meant that some of the water flowed over it and was either absorbed in a different area, or ran onto the driveway and down into the street. It was a warm sunny day, so after a while the wet patch of water on the sidewalk had dried up (evaporation). Once the soil got wet from absorbing the water, the rate of absorption got even slower – like the soil was “full” – and more water ran over onto the driveway. The water on the driveway moved very quickly, since the concrete didn’t absorb it. Our street has never flooded before, but I have seen heavy rainstorms where the water was moving down the street like a big stream, carrying fallen leaves and trash down into the storm drains.


Related Questions

HELP ASAP PLZ!!!!

Question 10 of 10
Earthquakes are most common:
A. where oceanic crust slides under continental crust.
B. where two continental plates spread apart.
O C. in the middle of continents.
D. on the edges of the Atlantic plate.
SUBMIT

Answers

Answer:

A is the answer!

Not sure about the answer pls help me

Answers

You got it right in the image!

What is the impact of genetically modified corn on individuals?

Answers

Answer: GMO corn reduces dangerous mycotoxin levels in grains.

Explanation:In short, planting GMO corn can lead to increases in income to the farmers and a reduction of health risks to consumers of maize.

If star A is red and star B is blue which star is brighter

Answers

Answer:

Star A

Explanation:

Although blue stars are hotter, red stars go through nuclear fusion faster than blue stars, which makes them give off more light :)

What types of carbon-based molecules are most often broken down to make ATP? Explain how ATP production differs depending on the type of carbon-based molecules that is broken down

Answers

Answer:

Carbohydrates. Depending on the carbon-based molecule broken down, the amount of ATP produced will be less or more.

Explanation:

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what is social participation? why is it important for socialization?

Answers

Answer; the person involved in the activities with other people in thier society of the community they live in is called social participation.

It is important because we get to share and express our feeling which is important if we want to maintain our mental health

Explanation:

Answer:

I hope it helped u

stay safe stay happy

Why is there limited vegetation in the tundra?

Answers

Answer:

Frigid temperatures, etc.

Explanation

The tundra has very low temperatures and a layer of permafrost over the soil. It has characteristics similar to the desert and it also has a short summer and a long, freezing winter. Therefore, there are not many flora variations that can thrive in that biome.

Answer:

The tundra experiences little rainfall, which makes the soil devoid of nutrients. The soil is permafrost, or permanently frozen. Both of these factors make it difficult for plants to grow in the tundra.

Explanation:

edge 2020

With statement best describes the anther in a flowering plant? A. It is the colored part of the flower that attracts pollinaters. B. It is the part of the stem that supports the weight of the plant. C. It is the part of the stamen that contains the pollen. C. It is the part of the flower that contains the eggs.

Answers

Answer: C. It is the part of the stamen that contains the pollen

Explanation:

Anthers are the pollen containing units in a flower that can be found in the stamens of such flowers. It should be noted that typically, anthers consist of two parts which are referred to as the thecae and each one of the theca is made up of two microsporangia.

Therefore, from the explanation above, we can infer that the another is the part of the stamen that contains the pollen.

If a cell represented a city, what cell part would be the hotel?

Answers

Answer:

mitochondria

Explanation:

because its the power-house of the cell

What are stomata and how do they differ in monocots and dicots?

Answers

Answer: Monocot and dicot plants contain stomata in their leaves as well as in their stem. ... The main difference between stomata of monocot and dicot plants is that the guard cells of the monocots are dumbbell-shaped whereas the guard cells of dicot plants are bean-shaped.

Explanation:

Water is a polar molecule. c. Water is an ionic compound.

Answers

Water is made up of covalent compounds not Ionic and it is a polar molecule

Explain why we can treat bacterial infections but we cannot completely remove virus from an infected person?

Answers

Answer:

This is because viruses are so simple that they use their host cells to perform their activities for them. So antiviral drugs work differently to antibiotics, by interfering with the viral enzymes instead.

Explanation:

In the early 1900s Germany geologist alfred wegener began to question how the structure of Earth formed over time he proposed the theory of continental drift to suggest that all continents were once connected and have drifted to their current location over time. What was the main reason that wegener theory received a lot of radical from the scientific community

Answers

Answer:

He did not give a method on how the continents moved

Explanation:

In 1912, Alfred Wegener proposed the idea that the continents are slowly drifting around the Earth. This hypothesis was known as the continental drift. Wegener proposed that the Earth rotation might have been the cause for which the continents move to separate from each other. However, nowadays it is well-known that continents are landmasses localized on tectonic plates that move and interact with each other (and it is referred to as plate tectonics).

pleaseeee helpppp meeeee

Answers

The answer is energy release

What are some uses of oil?​

Answers

Answer:

to heat building and produce energy, to make products such as plastic.

Explanation:

helo! i was wondering if anyone could help me of these two questions for biology?

Answers

1) A 2) B

Explanation:

Enzymes are catalyst, meaning that they could be use in several reaction and they speed up any chemical reaction rate. So knowing this, when the animal have more enzymes it will react more quickly with the food, making it digest the food more quickly.

Hope the help, cheers

Lymph eventually ends up in the circulatory system.
A.
True
B.
False

Answers

Answer:

True

Explanation:

Identify Organelles in an Animal Cell
Label A
Label B
Label C
Label D

Answers

Answer:

Identify Organelles in an Animal Cell

Label A

Label B

Label C

Label D

Explanation:

Label A

✔ Nucleus

Label B

✔ Lysosome

Label C

✔ Ribosomes

Label D

✔ Centrioles

The organelles can be identified as follows:

Nucleus

Lysosome

Ribosomes

Centrioles

Organelles can be regarded as specialized structures found in organism which carry out  various jobs inside cells.Some of these organelles are Nucleolus, centrioles and others.Nucleus can be regarded as membrane-bound organelle which has the  cell's chromosomes in it. it has a Pores in its nuclear membrane which help the passage of molecules in o the nucleus as well as out of the nucleus.lysosome can be regarded as membrane-bound organelle that has a digestive enzymes in it, these enzymes helps in breaking down excess as well as worn-out cell parts.Ribosomes can be regarded as  macromolecular machines, which helps in the synthesis of biological protein and it is found in living cells.Centrioles can be regarded as organelles that has a  barrel-shaped, it is present in cytoplasm of animal cells, it helps in organization of  microtubules which is cell's skeletal system. this organelles is found very close to nuclear envelope

Therefore, organelles are present in cell to carry out different functions.

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What is meant by the term aging?
a. having entered school
b. becoming interactive
c. becoming older
d. having a personal identity

Answers

The answer is definitely C, unless the passage you’re reading is giving off a different meaning.

I need help, please! I will give brainiest!
1: ATP and photovoltaic cells are similar because?
A: they both produce chemical and electrical energy.
B: they are both key components of solar panels.
C: they are both key components of plant cells.
D: they both use energy from the sun to separate electrons from atoms.
2: Which molecule is a high-energy output of photosynthesis?
A: ADP
B: oxygen
C: hydrogen
D: glucose
3: In photosynthesis, light energy is?
A: captured as usable energy.
B: stored as chemical energy.
C: captured as thermal energy.
D: stored as short-term energy.
4: Which is a simplified equation for photosynthesis?
A: carbon dioxide + water + light → sugar + oxygen
B: water + oxygen → carbon dioxide + sugar + light
C: sugar + water → carbon dioxide + oxygen + light
D: carbon dioxide + oxygen + light → sugar + water
5: Starch is a carbohydrate formed by bonded glucose molecules. What type of reaction does this represent?
A: ATP
B: cellular respiration
C: photosynthesis
D: dehydration synthesis

Answers

The correct answers for these questions are option D, A, A, A, D.

ATP molecule and photovoltaic cells are similar to each other because both ATP and photovoltaic cells use energy of the sun that is used to separate electrons from atoms.ADP molecule is a high-energy output of photosynthesis that is used for different activities in the cell.In photosynthesis, light energy is captured as usable energy which is further used in the production of glucose molecules. The simplified equation for photosynthesis is carbon dioxide + water + light → sugar + oxygen. The sugar is stored in the body parts whereas oxygen is released in the atmosphere through stomata.Starch is a carbohydrate formed by bonded glucose molecules represents dehydration synthesis. Dehydration synthesis is the formation of larger molecules from smaller molecules with the release of water molecule.

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Answer:

1. They both produce chemical and electrical energy
2. ATP (ADP is a low-energy input)
3. Stored as chemical energy

4. Carbon Dioxide + Water + Light → Sugar + Oxygen

5. Dehydration Synthesis

Explanation:

Took the quick check (Although number two doesn't have ATP as a choice my check said it was ATP and not ADP)

If you have a sinus infection, many times you feel pressure in the check area. What is the regional term for this area?

Answers

Answer:

Thyroid

Explanation:

How was the invasion of zebra mussels in the Hudson River affected one biotic or abiotic factor in the river ecosystem?

Answers

Answer:

Explanation:

Zebra mussels are filter feeders. As they fed, they filtered particles out of the water, including suspended solids and organic materials, as well as organisms such as phyto- and zooplankton

The reaction has one reactant and at least and at least two products

Answers

decomposition reaction, one reactant breaks down into two or more products

What is the smallest unit ?

Answers

Cell

I had the same question on my test!!

Answer: B) cell

the smallest unit of life is a cell

Which option best explains how thermal equilibrium interacts with heat transfer between particles

Answers

Answer:

partners partners or been to the into something that is only one that can be used at

which type of tissue is found covering the organs of plants ??​

Answers

Answer: Dermal Tissue

Explanation: dermal tissue provides the outer covering of the plant.

A fish species lives in the coral-like tentacles of a primitive invertebrate. Scientists believe that fish droppings and scraps of food provide nutrients for the invertebrate. What additional information would make this a mutualistic relationship?

Answers

The tentacles provide the fish with shelter from predators.

The tentacles provide the fish help so that would me it

________is the movement of water from an area of high concentration to an area
of low concentration.
Exocytosis
Osmosis
Diffusion
Endocytosis

Answers

The answer is Diffusion
The answer is diffusion.
hope this helps x

What are the levels of organization within the earth system

Answers

Answer:

Organelles -> Cells -> Tissues -> Organs and Organ Systems -> Organisims, Poupulation and Communties -> Ecosystems -> The Biosphere

Explanation:

The level of organization from lower to higher are atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, biomes and biosphere.

What is ecosystem ?

An ecosystem is the unit of ecology, a structural and functional unit of where the living organisms dwell with each other and with their surrounding environment and the term was  coined by A.G.Tansley, an English botanist, in 1935.

The structure of an ecosystem can be up two types such as Biotic Components and Abiotic Components, both the components are interrelated  where the flow energy and components occur throughout the boundaries.

Biotic components belongs to all living components which can be classified into autotrophs, heterotrophs and saprotrophs. Autotrophs are the producers like plants which make food independently by photosynthesis.

The organisms that depend on other organisms for their food called as consumers or heterotrophs, it can be classified into primary consumers, secondary consumers and tertiary consumers.

Primary consumers are herbivores, Secondary consumers get energy from primary consumers can be either carnivores or omnivores. Tertiary consumers get energy from on secondary consumers.

Quaternary consumers prey on tertiary consumers, Decomposers include saprophytes such as fungi and bacteria depend on dead and decaying matter.

For more details regarding ecosystem , visit:

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coal is found today where swamps used to exist
true or false

Answers

Answer:

Explanation:

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Read the excerpt from an adaptation of "To Build a Fire. After a time a stinging sensation returned, and the man stripped the mitten from his right hand, fetched forth the birch-bark, and brought out his bunch of sulphur matches. But his hand had already gone numb again, and in his effort to separate one match from the others, the whole bunch fell in the snow. How does the setting affect the plot in this excerpt? The unfamiliar land makes it challenging for the man to find his way. The blanket of snow makes it impossible for the man to stay dry. The extreme cold makes simple survival steps difficult to perform. The tree cover makes it difficult to determine the time of day. (4,-8)and(6,-9) written in point-slope form,slope-intercept form, and standard form Which gives the correct values for points A, B, C, and D?A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number. Point A is at negative 2. Point B is 1 mark to the right of negative 2. Point C is 1 mark to the left negative 1. Point D is 1 mark to the left of 0.A = negative 2, B = negative 1 and three-fourths, C = negative 1 and one-fourth, D = negative one-fourthA = negative one-fourth, B = negative 1 and three-fourths, C = negative 1 and one-fourth, D = negative 2A = negative 2, B = negative three-fourths, C = negative one-fourth, D = one-fourthA = negative one-fourth, B = negative 1 and one-fourth, C = negative 1 and three-fourths, D = negative 2 what does mushikiwabo believe is necessary for rwanda to move past the genocide?A. Rwanda needs to promote peace through reconciliation B. Rwanda needs to focus on forgetting the genocideC. Rwanda needs to focus on catching the remaining killers D. Rwanda needs to memorize the victims of the genocide Much of southern Arizona lies in the Sonoran Desert. There's hardly any surface water, but the warm climate attracts a growing population, and the region's cities have ballooned. Here, you can see suburbs of Tucson sprawl to the foot of the Catalina Mountains; intense watering keeps the golf courses green. How is this sustainable? there is a box that contains a $50 bill, two $20 bills, three $10 bills and four $1 bills. If a bill is picked at random, what is the expected value? Which of the following activities uses movements and skills most similar to surfing? (1 point)BowlingCyclingSkateboardingTennis Which early president am I?I was one of the founders of the Republican Party and believed that the common people could be a contributing part of the government. I was elected president at a very intense, crucial point in our nation's history. The struggles between France and Great Britain had begun to affect America's decision to remain neutral in foreign affairs. The British began seizing our ships, and I was forced to cut off trade with them. The British refused to negotiate in time, and I had to declare the War of 1812.James MonroeAndrew JacksonThomas JeffersonJohn AdamsGeorge WashingtonJames Madison A Store has 120 customers in 6 hours.What is the unit rate in customers per hour The ratio of oak trees to maple trees in a park is 6 to 4. What percent of the trees in the park are oak trees? Fighting the suitors with his son Telemachus is which part of Odysseus's epic journey?O his road of trialsO his supreme ordealO his transformationO his return home when the punic war began, which of the following had the advantage of a large, well-equipped navy:a) carthageb) rome Match the pronoun with the sentence it belongs to.Match Term DefinitionT A) ________ no necesitas el cinturn.l B) ________ necesita estudiar en la clase de ciencias.Usted C) ________ no necesito un uniforme en mi escuela.Yo D) ________, Sr. Robinson, necesita cantar en la clase de msica. Correct the inappropriate shift in verb mood. Just dust the shelves and then you should vacuum the floor. Your answer: Just dust the shelves, and the floor needs to be vacuumed. Just dust the shelves, and then you will vacuum the floor. Just dust the shelves, and then will you vacuum the floor? Just dust the shelves and vacuum the floor. how many microprocessers will a small computer have If you want Nud3s add me on sc Kermit4lyfe1 An airplane, starting at rest, takes off on a 600. m long runway accelerating at a rate of 12 m/s/s. How many seconds does it take to reach the end of the runway? En Mxico, la palabra Malinche significa "traductora"? Which characteristic of the U.S. free enterprise system creates the incentive to work, save,and invest?A. Social Security systemB. Voluntary exchangesC. Private property ownershipD. 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