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environmental engineering /hydrology

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environmental engineering /hydrology
estimate the volume of water that will infiltrate into a soil before surface saturation occurs using the Green-Ampt equation.The following data are known ; 1-saturated moisture content is 0.25 2-the initial moisture content is 0(zero) 3-the average rainfall rating is 2 in./hr ...

Science
Associate each item in the table with at least one field of science and one area of technology/engineering. Choose from the terms given at the bottom. Automobile aspirin shirt computer pesticide satellite robot atomic bomb vaccination can of soup polyester wrapper skyscraper ...

science
WHat branches of science fall under the environmental science umbrella? Go to Wikepedia...very good article on environmental science...they list sub-categories. Depending upon what is being investigated, there are many; such as chemistry, biology, microbiology, engineering, ...

Environmental engineering
If the BOD5 of a waste is 220 mg/L and the ultimate BOD is 320 mg/L, what is the rate constant?

Math (Statistics)
Five college engineering students are choosing specialized fileds of engineering to study. Each student is allowed to select 1 field. The available fields are Electrical Engineering (EE), Mechanical Engineering (ME), and Computer Engineering (CE). If the second student does ...

Science
1. One potential problem with genetic engineering? 2. I can genetic engineering never solve all of mans problems? 3. What are two biblical principles that must be considered when making decisions about human genetic engineering? Very much appreciated!

Environmental Control Engineering
A development in a town was designed to accomodate 10,000 people, in 2,000, 5 units building, each person in this settlement uses an average of 5 gallons of water per day for washing purposes. As an engineering technician you are required to design a waste water treatment ...

Environmental Science
Which term is used to describe when genes are transferred from one species of crop plant to another to produce desirable traits such as pest resistance? A) Selective breeding B) Genetic engineering I think the answer is A

Environmental engineering
Characterize the risk for a chronic daily exposure by the water pathway (oral) of 1.34 x 10^-4 mg/kg/day of tetrachloroethylene, 1.43 x 10^-3 mg/kg/day of arsenic, and 2.34 x 10^-4 mg/kg/day of dichloromethane (methylene chloride).

environmental science
If you were an environmental researcher and were given funding to assist with one environmental issue, which of the following topics would you choose to spend your funds on?

statistics
In a class of 100 students, 30 are computer science majors, 49 are mechaincal engineering majors, 13 are civil engineers and the rest are general engineering majors. Assume students only have one major. If a student is chosen at random what is the probability they are: a civil...

science
ways in which hydrology can have positive or negative impacts on the ecosystem. cant find any helpful sites please help

psycology
700- to 1,050-word paper in which you examine the discipline of environmental psychology. As a part of your examination be sure to address the following items: o Define the discipline of environmental psychology. o Compare and contrast at least two major theoretical approaches...

engineering
How has hydraulic engineering altered local and regional environments?

engineering
Building and construction A. Architecture B. Engineering C. Nursing D. Statistics

Engineering
What are few things that people want to know about electrical engineering??

Science
How do lawmaker make good environmental decisions? A. By relying on the short-term benefits of an environmental issue. B. By weighing down the costs and benefits of an environmental issue C. By relying only on the economical impact of an environmental issue D. By relying only ...

engineering
‘’The responsibility towards public health of the engineering profession in the choice between nuclear and solar power’’

English
Please edit this writing. There are several errors. Also, evaluate the writing, style, spelling and content of this writing piece. The Alberta oil sands are being developed at an unprecedented rate for oil extraction. Consequently there is a great deal of environmental ...

college statistics
the math SAT scores for all students who applied to the school of engineering are normally distributed with M=629 and standard deviation of 60. the school of engineering has decided to accept those students whose scores fall in the top 15%. what is th minimum score an appliant...

Environmental Biology
Identify two different types of businesses or corporations (be as specific as possible) that receive subsidies, through which it could be argued that environmental damage is a result. Briefly describe the environmental damage for each.

Environmental engineering
Ottawa’s anaerobic digester produces 13 m^3/day of sludge with a suspended solids concentration of 7.8%. What volume of sludge must they dispose of each year if their sand drying beds yield a solids concentration of 35%.

environmental engineering
A power plant emits 120 lb of flyash per hour up the stack. The flow rate of the hot gases in the stack is 25 ft3/sec. What is the concentration of the flyash in micrograms per cubic meter?

World History
How were the Byzantine's Engineering geniuses? Take two or three of their engineering feats and discuss how these marvels led to the empire's overall success.

engineering
How is bacteria used in genetic engineering?

biomedical engineering
my major for college is biomedical engineering and i was looking athe salaries and they were around 50K to 80K. and i was wondering if there is a highest level you can get to by doing biomedical engineering where the salary increases to 100 thousands dollars or more. For ...

the word environmental science
can Someone put environmental science in a sentence. like bob studyied environmental science. but i don't know what it means to well soihave to be spacific. can u help me?

Environmental Science
If you were an environmental researcher and were given funding to assist with one environmental issue, which of the following topics would you choose to spend your funds on? • Energy Conservation What influenced your choice? What would the ultimate goal of your research be?

statistics
Average entry level salaries for college graduates with mechanical engineering degrees and electrical engineering degrees are believed to be approximately the same. A recruiting office thinks that the average mechanical engineering salary is actually lower than the average ...

environmental science
• Post a 200- to 300-word response to the following: o Discuss an environmental problem that you feel is significant in your town or city. o What are some causes? o Are any of these causes related to human values and environmental ethics? o Explain your answers.

MATH
At McLeod University, thirty percent of the students are in Engineering. Forty percent of Engineering students study Probabilistic Systems, and sixty percent of the students studying Probabilistic Systems are in Engineering. What percentage of students at McLeod are either in ...

Environmental engineering
The company you work for plans to release a waste stream containing 7 mg/L of benzaldehyde . Assuming that benzaldehyde degrades according to the reaction: C7H6O + 8O2 → 7CO2 + 3H2O Calculate the theoretical carbonaceous oxygen demand of this waste stream in mg/L.

environmental engineering
Coal has about 2% sulfur. How many kilograms of sulfur would be emitted from coalfired power plants in the United States in 1 yr? (U.S. electricity production is about 0.28 × 1012 watts, and coal has an energy content of about 30 × 106 J/kg. Note that 1 J = 1W-sec.)

"Brave New World"
I am writing an essay after reading the first 3 chapters of "Brave New World" about how genetic engineering produced the society. What are the motives behind genetic engineering according to Huxley? Has genetic engineering "Improved" lives of the peopel in "Brave New World"?

engineering
I need help with homework in Fire Engineering. What flame height would result from a 3 megawatt fire located in the corner of a compartment? This help will be appreciated. Thanks.

General
How to get into Nasa after doing aerospace engineering from India? Could you please tell me best universities for aerospace engineering other than IIT's?

engineering
Why people need to be engineering

engineering
I need help with my Fire Engineering homework. What is the heat release rate of a flame measuring five feet in height assuming the flame is in the center of a room?

SCI 275
define environmental sustainability. Then, list three behaviors of your own that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?

Hydrology
There is a bucket with a mouth area of 190cm^2 that is collecting rainfall. It collects 950ml of rainfall in one hour. What is the rainfall rate? How do I set this up?

Science
Define environmental sustainability. Then, list three behaviors that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?

American History
What caused President Richard Nixon to act on environmental issues? A. Nixon had always been an environmentalist. B. The environmental protection movement was supported by public. C. The Republican Party supported environmental protections. D. Smog in London killed 12,000 ...

food engineeirng
i intend to take the course of food engineering.may i noe tat is food engineering more suitable to bio or physics students?

Environmental Science
How is genetic engineering similar to traditional plant breeding? A) Both processes are used to produce desirable traits in crop plants. B) Both processes involve only allowing certain individuals to breed in a population to enhance passing of certain traits to future ...

Hydrology
assuming a peak flow velocity of 3 m/s determine culvert diameter if peak flow rate will 9790 cubic metres per second

statistics
at a certain college, there were 700 science majors,100 engineering majors and 500 business majors. if one student was selected at random, the probability that they are an engineering major is?

statistics
At a certain college, there were 400 science majors, 100 engineering majors, and 600 business majors. If one student was selected at random, the probbility that they are an engineering major is

Science
Post your response to the following: In your own words, define environmental sustainability. Then, list three behaviors of your own that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?

English
Please track the errors by editing this passage of writing. This is an exercise for my English homework. I have made a couple of changes or editing to the writing piece already, but I am not sure if there are more editing that needs to be made. Also, please evaluate the ...

SCI 225
In your own words, define environmental sustainability. Then, list three behaviors of your own that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?

SCI 275
In your own words, define environmental sustainability. Then, list three behaviors of your own that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?

Environmental Science
Develop three guidelines based on the four scientific principles of sustainability for our use of genetic engineering and synthetic biology to modify species and ecosystems. I know the four scientific principles are: 1) Reliance on solar energy 2) Biodiversity 3) Nutrient ...

world history
Explain the importance of Roman technology and engineering? Cover two separate kinds of Roman technology and engineering.

environmental 100
How are the principles of science and technology applied to environmental problems and solutions?

environmental 100
What is a good environmental topic for my essay paper. I can't think of one. Help!

life orientation grade 11
social and environmental responsibility (environmental issues that cause ill - health

environmental science
what is a specific environmental problem within energy conservation

Environmental Science
what are the health and environmental effects of sulfuric acid (H2SO4)?

environmental science
do you believe that humans can harvest the forest resource in an environmental friendly way?

environmental engineering
Pesticide is applied to a 10 ha (hectare) field at an average rate of 1 kg/ha every month. The soil is regarded as 20 cm deep and well-mixed. The pesticide evaporates at a rate of 2% of the amount present per day and it degrades microbially with a rate constant of 0.05 day-1. ...

maths
5. There are two groups of subjects one of which contains 5 science subjects and 3 engineering subjects and the other consists of 3 science and 5 engineering subjects. An unbiased die is cast. If the number 3 or number 5 turns up, a subject is selected at random from the first...

Environmental engineering
Lake Kickapoo, TX, is approximately 12 km in length by 2.5 km in width. The inflow for the month of April is 3.26 cubic meter per second, and the outflow is 2.93 cubic meter per second. The total monthly precipitation is 15.2 cm and the evaporation is 10.2 cm. The seepage is ...

environmental science
create a 7 to 10 slide PowerPoint presentation that describes environmental benefits and challenges of urbanization

Environmental science
Do you know of any environmental problems in Del Rio, texas

Environmental Science
What are some common justifications for environmental policy?

Chemistry
Chemistry and engineering topics how chemistry relates to engineering for my 10 page research paper

Government US
33. Which of the following is correct about environmental policy? a. The national parks are subject to a dual use policy of preservation, recreation and exploitation of the rich natural resources. b. The Environmental Protection Agency was elevated to cabinet status in 1998 by...

Science
Describe genetic engineering on a cellular level. In other words, what exactly takes place during genetic engineering that inserts a trait into an organism that did not have that trait before? Give an example.

Science
Describe genetic engineering on a cellular level. In other words, what exactly takes place during genetic engineering that inserts a trait into an organism that did not have that trait before? Give an example

about Engineering
Electronic and Communication Engineering is mainly Mathematical analysis, implemented in practical circuits. You have to understand higher forms of math, and think in those terms. You have to understand the imperfect models used for systems analysis. You have to understand the...

environmental scisence
environmental benefits of urbanization the two 1996 award winner discussing how they overcame one of the challenges.

Environmental Science
What are some environmental benefits of urbanization?

Sci 275 Environmental Science
what is environmental sustainability?

environmental science
what are the environmental parameters of intertidal zone?

L.O
In 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community.I have choose pollution as the environmental factor

engineering
what is civil engineering?

definition
What does environmental studies mean Environmental studies is the systematic study of human interaction with their natural environment. It is a broad field of study that includes, in addition to the natural environment, built environments, social environments, organizational ...

Environmental engineering
(10 Points) A contractor is trying to estimate the distance to be expected of a drawdown of 4.81 m from a pumping well under the following conditions: Pumping rate = 0.0280 cubic meter per seconds Pumping time = 1066 d Drawdown in observation well = 9.52 m Observation well is ...

environmental science
I need a bit of help in the following question: What are the THREE Environmental risks which you are most exposed to in: a) your lifestyle b) at home c)In school/uni

science
what are some of the advantages and disadvantages of genetic engineering? Genetic engineering allows thought to go into the design of genetic makeup, which is much faster than random mutation. Disadvantages? One has to try to explain it to the educationally disadvantaged.

World History
Draw Inferences What events influenced the growth of environmental movement in the United States? Why did the environmental movement attract many of the same people who had participated in other movements? Do you think the environmental movement has had a positive or negative ...

tissue engineering
in tissue engineering, why are fibrous fabrics or polymers important? I know that some have slow degradation and some polymers can be controlled in certain conditions, but I want more detail.

Environmental Engineering
Consider the air over a city to be a box 100km on a side that reaches up to an altitude of 1.0 km. THe air is blowing into the box along one of its sides with a speed of 4 m/s. Suppose an air pollutant with a reaction rate of K = 0.20/hr is emitted into the box at a total mass...

social and environmental issues life orientation
Appropriate ways to deal with environmental or human factor that causes ill health,accidents crises and disasters

environmental science
what are the benefits and drawbacks of the following: genetic engineering biological control insect birth control through sterlization insect sex attractments( pheromones) insect hormones food radiation integrated pest management Since this is not my area of expertise, I ...

Math
Could someone please show how this is done or explain how to do it. thank you The pie chart below shows how the annual budget for a certain company is divided by department. If the amount budgeted for Editorial and Engineering combined is , what is the total annual budget? ...

envirn. please revise
In your own words, define environmental sustainability. Then, list three behaviors of your own that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability? Environmental sustainability is meeting current ...

engineering
I need help with a Fire Science Engineering homework. A fuel has heat of combustion equal to 30 kj/g. How much energy is released when 5 kilograms are oxidized? Assuming the fuel is reacted in 10 minutes, what is the average heat release rate for the fire? This will be greatly...

Science
Identified the environmentalists as one of the five basic causes of environmental problems that we face with Not including the environmental costs of economic goods and services in their market prices

environmental engineering
A lake receives 8 m3/s of inflow containing 0.3 mol/m3 of a chemical. The chemical reacts with a first order rate constant of 0.01 h-1. The outflow from the lake is also 8 m3/s. Assume there was no chemical in the lake at the beginning and volume of the lake is 106 m3. What ...

Hydraulics and hydrology
Please i need help. QUESTION=Water flows through a pipe of diameter 300mm with a velocity of 5m/s.If the coefficient of friction is given by f=(0.015/1) + (0.08/RE^0.3). Where Re is the Reynoid number. Take kinematic viscosity of water as 0.01stoke. *Find the headloss due to ...

^HYDRAULICS AND HYDROLOGY^
Pls...,need help. QUESTION=Water flows through a pipe of diameter 300mm with a velocity of 5m/s.if the coefficient of friction is given by f=(0.015)+(0.08/Re^0.3) where Re is the Reynoid number. Take kinematic viscosity of water as 0.01stoke. *Find the headloss due to friction...

engineering
I need help in my homework concerning Fire Science Engineering. Acetone is released into the diked area surrounding its storage tank. The dike measures 40 feet long by 30 feet wide. What heat is the Heat Release Rate should it catch on fire? This help will be appreciated. Thanks.

Environmental Engineering
The EPA requires hazardous waste incinerators to meet a standard of 99.99% destruction and removal of hazardous constituents injected into the incinerator. Determine the allowable quantity of contaminant in the exit stream if the incinerator is burning 1.0000 g/s of hazardous ...

Bus
Write a 1,050-word paper, explaining the concept of environmental accounting. Select an organization with which you are familiar, such as a past or current employer. Select one of the following environmental accounting applications: „h Budgeting „h Calculating costs, ...

Science
What is an environmental problem that you feel is significant. What are some causes? Are any of these causes related to human values and environmental ethics? Explain.

Environmental problems
How did pre-modern Europeans understand and deal with what we would today call environmental problems?

Sound engineering
A Question of engineering about Sound. How to calculate in step by step? Thank you. The octave bands¡¦ Sound pressure levels in dB re 20 £g Pa are: Hz 57 129 220 420 1K 2K 4K 8K dB 85 95 90 80 88 70 68 72 What is the overall A-weighted sound pressure level?

Science
The Environmental Defense Fund, The Friends of the Earth, and The Natural Defense Council, are all divisions of The Environmental Protection Agency. True*** False After the first Earth Day, the Sierra Club expanded to 20 states in 1970. In 1971, the anti-environmental group ...

environmental science
is plastic use is more hazarduous or wood use in relation to their environmental impacts? kindly give me a detailed answer

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