Wednesday
April 16, 2014

Search: environmental engineering /hydrology

Number of results: 3,624

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 ...
Tuesday, December 6, 2011 at 3:38pm by aysegul

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 ...
Tuesday, February 11, 2014 at 1:00am by Roma

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, ...
Sunday, September 3, 2006 at 9:23pm by Sherry

Environmental engineering
Thanks, I wasn't converting to cubic meters. Now I got it!!!!!!
Tuesday, February 22, 2011 at 1:47am by Jazmin

Environmental engineering
Q=PI()*K(H2^2-H1^2)/(ln(R2/R1)) 27.7
Wednesday, February 23, 2011 at 2:09am by Anonymous

engineering
Civil engineering means the constructive based engineering
Sunday, August 21, 2011 at 2:01am by Surya

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 ...
Thursday, August 4, 2011 at 6:02pm by Michelle

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?
Tuesday, March 15, 2011 at 1:17pm by Massiel

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 ...
Monday, July 8, 2013 at 9:24pm by Anonymous

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?
Monday, January 14, 2008 at 9:05pm by jane

science
ways in which hydrology can have positive or negative impacts on the ecosystem. cant find any helpful sites please help
Tuesday, June 7, 2011 at 3:18pm by Alie

engineering
How has hydraulic engineering altered local and regional environments?
Sunday, July 31, 2011 at 12:18pm by Sabrina

engineering
Building and construction A. Architecture B. Engineering C. Nursing D. Statistics
Thursday, February 27, 2014 at 8:53pm by xd

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 ...
Saturday, September 21, 2013 at 1:05pm by Jarry

engineering
How is bacteria used in genetic engineering?
Sunday, May 8, 2011 at 11:57pm by john

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...
Monday, November 22, 2010 at 12:26pm by Anonymous

Career Plans
Thanks, so for engineering, what type of math would have to be involved. Does that site list types of engineering courses?
Thursday, January 27, 2011 at 6:36pm by Anonymous

engineering
engineering of public works types of projects such as roads, water systems, bridges, waterways, levees, dams ....
Sunday, August 21, 2011 at 2:01am by Damon

engineering
Why people need to be engineering
Tuesday, April 3, 2012 at 8:21pm by Anonymous

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.
Saturday, January 19, 2013 at 12:21pm by Grace

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 ...
Thursday, October 6, 2011 at 8:22pm by Sarah

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.
Wednesday, April 3, 2013 at 8:45pm by Gregory

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%.
Tuesday, March 15, 2011 at 1:17pm by Massiel

the word environmental science
can Someone put environmental science in a sentence. like bob studyied environmental science. but i dont know what it means to well soihave to be spacific. can u help me?
Thursday, September 13, 2007 at 3:54pm by cole

Hydrology
A 2 meter rise means 200 m^3 has been added to stored liquid. If 300 m^3 was added, then 100 m^3 left the tank somehow.
Wednesday, November 21, 2012 at 4:35pm by drwls

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?
Tuesday, October 27, 2009 at 1:29pm by Kat

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.
Saturday, May 8, 2010 at 12:14pm by Anonymous

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 ...
Tuesday, May 22, 2007 at 1:22am by dave

"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"?
Monday, April 28, 2008 at 10:21am by Christian

engineering
what is civil engineering?
Sunday, August 21, 2011 at 2:01am by lee

Hydrology
Q = V * A, where A = Pi(d^2)/4, Q = 9790 m^3/s, and V = 3 m/s. substitute Pi*(d^2)/4 for A then solve the equation for d, which gives d = sqrt(4Q/Pi*V) sub in given values to get d = 64.5m.
Sunday, November 11, 2007 at 9:57pm by mike b

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?
Wednesday, November 21, 2012 at 7:51pm by LeeLee

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.
Friday, November 4, 2011 at 5:33pm by Deborah

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?
Friday, November 4, 2011 at 5:31pm by Deborah

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?
Tuesday, October 30, 2007 at 6:35pm by dawn

Engineering Physics
Engineering Physics? I will be happy to critique your thinking or work.
Wednesday, September 16, 2009 at 11:36am by bobpursley

Environmental engineering
Convert evaporation, rainfall and seepage to cubic meters by multiplying the appropriate level changes (in meters) by the lake area (in square meters) Then use Storage level change = (Inflow) - (outflow) + (precipation) - (seepage) -(evaporation)
Tuesday, February 22, 2011 at 1:47am by drwls

Science
Define environmental sustainability. Then, list three behaviors that threaten environmental sustainability. How could you change those behaviors to reduce threats to environmental sustainability?
Monday, November 26, 2007 at 10:41pm by Danny

Hydrology
assuming a peak flow velocity of 3 m/s determine culvert diameter if peak flow rate will 9790 cubic metres per second
Sunday, November 11, 2007 at 9:57pm by mohameed

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.
Saturday, February 26, 2011 at 11:51pm by Jazmin

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?
Monday, February 28, 2011 at 11:25am by chin

Health
Environmental factors are anything in the environment that affects life. Second-hand smoke, water pollution, and climate, for example, are environmental factors that may damage people's health. Environmental factors such as climate affect how we dress and the crops we can grow...
Saturday, September 15, 2007 at 10:47am by Ms. Sue

Biology of environment
Environmental ethic means respect for the environment. People who believe in environmental ethics try to protect and save the natural environment. Cultural ethics have influence on environmental ethics.
Thursday, September 12, 2013 at 12:37pm by Ms. Sue

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?
Tuesday, September 27, 2011 at 12:15pm by carol

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
Saturday, October 1, 2011 at 10:47am by Diva99

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 ...
Tuesday, September 24, 2013 at 10:01am by Sara

Mechanical Engineering
This is engineering? Hmmmm. Vf^2=Vi^2 + 2 ad Vf^2=12f/s+2*-32f/s^2*-4.5 Vf^2=288 Vf=12 sqrt2 fps check that
Friday, June 21, 2013 at 12:38am by bobpursley

world history
Explain the importance of Roman technology and engineering? Cover two separate kinds of Roman technology and engineering.
Friday, February 8, 2013 at 3:10pm by Evs

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?
Wednesday, December 9, 2009 at 11:36am by Nelda

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?
Thursday, July 23, 2009 at 6:20am by Johnny

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?
Thursday, July 23, 2009 at 6:22am by Johnny

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...
Friday, December 28, 2012 at 4:00am by Anonymous

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 ...
Sunday, December 9, 2007 at 6:05pm by STUDENT

environmental science
what is a specific environmental problem within energy conservation
Friday, November 21, 2008 at 8:47pm by Anonymous

Environmental Science
what are the health and environmental effects of sulfuric acid (H2SO4)?
Saturday, August 28, 2010 at 2:30am by michelle

Environmental science
Do you know of any environmental problems in Del Rio, texas
Friday, January 8, 2010 at 6:25pm by Mike

environmental science
do you believe that humans can harvest the forest resource in an environmental friendly way?
Monday, June 29, 2009 at 11:23am by yolanda

environmental 100
How are the principles of science and technology applied to environmental problems and solutions?
Friday, January 21, 2011 at 4:39pm by Anita fields

environmental 100
What is a good environmental topic for my essay paper. I can't think of one. Help!
Monday, February 14, 2011 at 4:42pm by Anita fields

science
The answer can be found in Section 10.4 Environmental Ethics, in Contemporary Environmental Issues.
Friday, October 28, 2011 at 10:01am by Tameika

Environmental Science
What are some environmental benefits of urbanization?
Sunday, August 24, 2008 at 11:29pm by Anonymous

Sci 275 Environmental Science
what is environmental sustainability?
Tuesday, January 6, 2009 at 8:45pm by Norma

environmental science
what are the environmental parameters of intertidal zone?
Monday, August 22, 2011 at 5:46am by anne

environmental science
If you were an environmental researcher and were given funding to assist with one environmental issue, which one of the following topics would you choose to spend your funds on? · Human Population · Atmospheric Pollution · Water Resources · Terrestrial Resources · Energy ...
Monday, January 14, 2008 at 9:05pm by Tasha

computer
is a discipline that combines both Electrical Engineering and Computer Science.[1] Computer engineers usually have training in electrical engineering, software design and hardware-software integration instead of only software engineering or electrical engineering. Computer ...
Thursday, May 7, 2009 at 3:22pm by Anonymous

environmental science
create a 7 to 10 slide PowerPoint presentation that describes environmental benefits and challenges of urbanization
Saturday, April 12, 2008 at 11:02am by Charlene

management
The environmental protection agency administers environmental stadards in the us epa represents the ____________part of the organizations
Sunday, September 12, 2010 at 10:57pm by denise

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 ...
Thursday, May 24, 2007 at 6:41am by bobpursley

Environmental studies
No one should tamper with a wetland without a thorough and impartial environmental impact study.
Tuesday, June 3, 2008 at 8:10pm by Ms. Sue

Environmental Science
I just need the Health/Environmental Effects of Sulfuric acid (H2SO4) i have the rest already
Friday, September 5, 2008 at 9:22pm by scooby9132002

environmental scisence
environmental benefits of urbanization the two 1996 award winner discussing how they overcame one of the challenges.
Friday, February 6, 2009 at 3:42pm by patricia

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.
Saturday, June 6, 2009 at 5:02pm by Anonymous

engineering
Try some of the following links for information: http://search.yahoo.com/search?fr=mcafee&p=how+is+bacteria+used+in+genetic+engineering Sra
Sunday, May 8, 2011 at 11:57pm by SraJMcGin

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...
Tuesday, October 4, 2011 at 12:39pm by HM

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).
Wednesday, February 16, 2011 at 10:19pm by Sara

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.
Friday, January 26, 2007 at 1:30am by clay

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
Sunday, February 6, 2011 at 7:04pm by minu

environmental management
What is an environmental policy?
Wednesday, June 25, 2008 at 1:53pm by Tony

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 ...
Tuesday, September 26, 2006 at 10:53pm by short attention span

social and environmental issues life orientation
Appropriate ways to deal with environmental or human factor that causes ill health,accidents crises and disasters
Tuesday, February 21, 2012 at 5:58am by sumaiya

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
Saturday, April 21, 2012 at 8:32am by georginah

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 ...
Monday, July 2, 2007 at 11:22pm by shanticia

Environmental Engineering
To clarify the 'figure': Q, C(0) are the inflow parameters into the first pond. Q, C1 are parameters from pond 1 as it is about to enter pond 2. Q, C2 are outflow parameters from the second pond. Pond 1 has parameters V, C1, k1. Pond 2 has parameters V, C2, k2. Thanks, Christine
Monday, August 26, 2013 at 12:16pm by Christine

environmental science
First of all, you need to pick an environmental problem in your town or city. Then post specifically how we may help you. We do not DO the work for you but HELP you to find information you are seeking. Sra
Saturday, May 8, 2010 at 12:14pm by SraJMcGin

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
Thursday, May 15, 2008 at 9:09pm by JohnT

Environmental Science
What do you mean by "sources" for those chemicals? Check your text materials about the health/environmental effects of them. If you can't find them there, then try Googling each one.
Friday, September 5, 2008 at 9:22pm by Ms. Sue

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 ...
Monday, June 9, 2008 at 10:15pm by rose -Ms. Sue

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...
Wednesday, November 2, 2011 at 5:40pm by Deborah

english (theses writing)
hello! :) I am a freshman college student and I am looking for a thesis topic about civil engineering.Can you give me a topic on my thesis about civil engineering? thanks :)
Friday, February 8, 2013 at 7:39am by Anonymous

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? >Human population >Atmospheric issues >Water resources >Biological resources >Solid and...
Monday, January 14, 2008 at 9:05pm by Anonymous

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...
Monday, September 19, 2011 at 9:36pm by Jimmy

Environmental problems
How did pre-modern Europeans understand and deal with what we would today call environmental problems?
Sunday, July 31, 2011 at 12:19pm by Nick

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.
Saturday, November 5, 2011 at 10:19pm by Deborah

Environmental science 275
I need some help telling me what this is about ..world view of environmental science
Wednesday, September 16, 2009 at 3:54pm by Sherri

ETH 125
No. Environmental science is a science that seeks the facts. If you mean environmental ETHICS (not ethnics) -- that is belief in what should be done.
Thursday, November 1, 2007 at 9:57pm by Ms. Sue

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.
Sunday, December 2, 2007 at 11:33pm by Danny

Environmental
environmental sustainability
Tuesday, December 11, 2007 at 2:28pm by Bailey

environmental
What is an environmental policy?
Friday, June 13, 2008 at 8:17pm by Tony

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, savings, ...
Monday, March 5, 2012 at 11:06am by janoah

chemistry
Another “grand challenge” for engineering is managing the nitrogen cycle. Use the nature of the chemical bond in diatomic nitrogen to explain why any management is needed for this biogeochemical cycle. With so much nitrogen available in the atmosphere, why are engineering ...
Thursday, February 3, 2011 at 7:32pm by Jazmin

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members