Friday
May 6, 2016

Search: lead to an "efficient" allocation of resources

Number of results: 5,336

Physics
I am confused as to how light would work in the following question: Some very efficient streetlights contain sodium vapour under high pressure. They produce light that is mainly yellow with some red. Should a community having these lights buy dark blue police cars? Why or why ...
April 20, 2008 by Corin

Physics
A 3.30-kN piano is lifted by three workers at a constant speed to an apartment 28.8 m above the street using a pulley system fastened to the roof of the building. Each worker is able to deliver 197 W of power, and the pulley system is 75.0% efficient (so that 25.0% of the ...
June 17, 2012 by Kristin

Physics
Find the heat that flows in 1 s through a lead brick 18 cm long if the temperature difference between the ends of the brick is 6.8° C. The cross-sectional area of the brick is 14 cm2.
December 4, 2011 by Anonymous

physics
A projectile was fired out of a lead ejector at an angle of 45 degrees up from horizontal. The projectile velocity was 1000.00 meters per second. How high did it go? and how far did the projectile go?
May 2, 2013 by john

Help!
Economy-2 paragraphs 1)What are indiana's natural resources? 2)What are Indiana's most important ways to make money:tourism, manufacturing, mining, agriculture, farming, lumbering, fishing, etc.? Please give me a longer answer for question 1. Thank you!
April 1, 2008 by !

HRM 240
Write 350 to700 words in which you analyze and post how the human resources assistance plan and aids you have been working on for your final project fit into the company's strategic plan
March 18, 2010 by Anonymous

classroom instruction
• Include the following sections for this portfolio component: o o Organizing Procedures and Resources o Arranging the Environment o Anticipating and Handling Problems can you help me find some information the this plz. i found the others i need but cannot find these 3.
April 3, 2010 by scooby

SCI 275
I am supposed to respond to the following statement: Nonrenewable energy resources include coal, oil, and natural gas. I am really unsure how to repond to it. All of these sources are infact nonrenewable. PLEASE someone help me. Thank you
May 16, 2010 by QueenP

SCI207
Does the world have enough resources 8 or 10 billion people to live decent, secure, happy, fulfilling lives? What do those terms mean to you? Try to imagine what they mean to others in our global village
May 3, 2011 by Anonymous

Science
Every individual, including young people, can make decisions to use resources wisely. Use the terms reduce, reuse, and recycle to explain how the students in the image above can help minimize solid waste.
April 12, 2015 by Rima

Science
Every individual, including young people, can make decisions to use resources wisely. Use the terms reduce, reuse, and recycle to explain how the students in the image can help minimize solid waste. PLEASE HELP!!!!!!
April 17, 2015 by Priscilla

resources and reference
Which of the following is true of the Internet A. It's an excellent means for filing information. B. It's always going to provide accurate information. C. It's a useful tool for conducting research. D. It's available only to certain employees. My answer is c
October 2, 2015 by jennifer

SS HELP NOW PLZZ
OK SO ALL I NEED IS LITTLE HELP ok resources led to the appearance of the industrial revolution in new england. i know its coal and wood and water i just need help explaining how i got the answer.... i will be your gf for hw long you want and i will love you if you could help ...
February 5, 2016 by the girl that has no friends

Biology
1.) Do you think evolution is still taking place in the Galapagos finches? Why or why not? According to what I’ve learned yes evolution is still taking place in the Galapagos finches. Isolation and gene mutations cause species to evolve into different things. This could be a ...
February 2, 2016 by Do my answers seem right?

income tax
Clyde had worked for many years as a chief executive of Red Industries. Inc. and had also been a major shareholder. Clyde and the company had a falling out, and Clyde was terminated. Clyde and Red executed a document under which Clyde’s stock in Red would be redeemed and Clyde...
March 26, 2012 by Anonymous

Sociology
does the decline of childhood signify a general decline of american culture I dont think it does but i really dont kno how to explain it..I was wonder if someone could help me or give me resources to help me answer it
September 11, 2008 by Cindy

Accounting
Apply the Theory of Constraints to a working environment. Explain why organizations don’t have unlimited resources (space, inventory, product line, etc). Explain why there are always limits to what organizations can do.
November 11, 2010 by Kyndall

social studies
Which of these was the BIGGEST economic disadvantage of the Southern States during the Civil War? A) sea port availability B) industrial production C) agricultural production D) availability of resources
February 6, 2011 by Anonymous

Economic Equity
What does Economic Equity mean? I tried to come up with a simple definition for me to understand below. Economy in which the sharing of resources or goods among the people is considered fair. Is that it?
April 15, 2011 by Anonymous

Human Resources
Discuss the pros and cons of pay for performance systems and if you agree or disagree with the system and why. Give examples of organizations or professions that employ this type of pay system.
January 28, 2013 by kim

physics
A 120-V motor has mechanical power output of 2.20 hp. It is 92.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor (A) (b) Find the energy delivered to the motor by electrical transmission in 2....
September 5, 2013 by priya

Geography
Essay Topic: Describe the geography of southern South America and how this geography influences economic activity? This is what I've got: Southern south America consists of numerous physical regions with varying landforms, climates, and vegetation. There are four rivers that ...
September 9, 2009 by mysterychicken

English
In the story "Because of Winn-Dixie", Can anyone help me with 2 major events from the middle of the story where events build suspense and lead to the climax. Thank you.
August 25, 2008 by Happyface

chem
The Ksp of PbI2 is 8.7x10^-9. Find the solubility of lead(II) iodide on mol/L. a. 1.3x10^-3 b. 9.3x10^-9 c. 6.6x10^-5 d. 1.6x10^-3
January 4, 2010 by dude

Physiology
If the R waves of leads I and II are both 4mV, what is the value of lead III? a. 8mV b. 1mV c. -4mV d. 0mV e. -8mV
May 17, 2010 by Alex

Physiology
If the R waves of leads I and II are both 4mV, what is the value of lead III? a. 8mV b. 1mV c. -4mV d. 0mV e. -8mV
May 17, 2010 by Alex

Economics
I know that Market Failure occurs when markets lead to inefficiency. But what are the reasons that cause Market Failure? please explain in detail.
August 28, 2012 by Stosur

physics
A 49-kg lead ball is dropped from the leaning tower of Pisa. The tower is 55 m high. (c) What is the speed of the ball 1.3 s after it is released?
September 4, 2012 by Sherry

psychology
Hello, can you lead me to how I would search for peer reviewed journal articles on freud psychoanalysis peer reviewed thanks
November 1, 2012 by darius

physics
What is the apparent weight of a 25kg lead block submerged in the dead sea? (density of dead sea is 1240kg/m3)
September 17, 2013 by Mat

Physics
In a hydroelectric dam, water falls 26.0 m and then spins a turbine to generate electricity. What is ∆U of 1.0 kg of water? Suppose the dam is 80% efficient at converting the water's potential energy to electrical energy. How many kilograms of water must pass through the...
November 30, 2009 by Zach

physics
A 120-V motor has mechanical power output of 3.20 hp. It is 81.0% efficient in converting power that it takes in by electrical transmission into mechanical power. (a) Find the current in the motor. Answer: 24.6A (b) Find the energy delivered to the motor by electrical ...
May 2, 2011 by iva

Mechanics for A-level
An object of mass 50kg rests on a rough plane inclined at an angle z to the horizontal. It is supported in this position by a light string parallel to the plane which is attached to the object and fixed to a point at the top of the plane. The string has a breaking strain of ...
April 5, 2012 by Bob

business
1 for a large company stock/mutual fund would you expect the betas to be positive or negative for each of he factores in a fama french multifactor model? 2 What do you observe abouth the bata coefficients for the different mutual funds? comment on any similarities or ...
February 17, 2013 by Ann

ap. history
How did overproduction, under consumption, and stock market speculation lead to the stock market crash of 1929 and the Great Depression?
February 9, 2011 by Asher

English
Why do u think crispin left the cross on Aycliffe even though he he was dead? name of book: crispin the cross of lead
September 15, 2011 by Michael

Physics
A 57-kg lead ball is dropped from the leaning tower of Pisa. The tower is 56 m high. (b) What is the speed of the ball after it has traveled 2.5 m downward?
January 22, 2012 by Anonymous

Eath Science
Please help me on these questioons (Science homework)? 1. When people decide to use resources in the environment carefully it is _______ a) erosion b) restoration c) conservation d) ecology e) geology 2.Preservation of resources means________ a) using resources with a minimum ...
July 20, 2011 by Tommy

chemistry
Calculate the mass, in grams, of each of the following. a) 1.2×10^23 gold atoms b) 2.78×10^22 helium atoms c) 2.0×10^23 lead atoms d) 7.6×10^21 uranium atoms
September 10, 2010 by Mely

chemistry
How much aluminum nitrate can be found when 12 g of aluminum react with lead(II) nitrate? Answer in units of mol
January 22, 2012 by lynn

Physics/electricity
Eighteen-gauge wire has a diameter of 1.024 mm. Calculate the resistance of 19 m of 18 gauge lead wire at 20°C.
October 6, 2013 by Joe

Chemistry
If 25g of lead phosphate reacts with an excess of sodium nitrate, how many dreams of sodium phosphate is produced?
February 27, 2014 by Emy

Science
1. Which of the following describes an example of land reclamation? A. After an area is mined for copper, the soil is replaced and new plants are planted B. After a forest is clear-cut, desertification occurs C. After a forest is clear-cut, it is mined for copper D. After an ...
March 23, 2014 by Anonymous

Science
1. Which of the following describes an example of land reclamation? A. After an area is mined for copper, the soil is replaced and new plants are planted <----- B. After a forest is clear-cut, desertification occurs C. After a forest is clear-cut, it is mined for copper D. ...
March 28, 2014 by Check my answers please

algebra
Solve the equation x2 + 8x – 2 = 0 using both a. The quadratic formula b. Completing the square Write a paragraph or two comparing and contrasting the two methods. Explain which method you prefer and why. c) Use the accompanying graph to estimate the time at which the workers ...
January 3, 2011 by carolyn

Romeo and Juliet
What was Romeo's flaws or most fatal flaw(the mistake that lead him to his death)? Because I need to type an essay and I need a little help.
November 5, 2007 by thai

Algebra 2
1. Write a polynomial in standard form that has solutions: 0, -2, 3 2. Write a trinomial that has a degree of 4 and a lead coefficient of -3 3. True of false: 3/x^2 is a polynomial expression
January 12, 2008 by Christian

SOCIAL STUDIES
ANDREW JACKSON 1. What are details (2) of Indian removal policies that lead to the Trail of Tears? 2. Was the Trail of Tears a "triumph of democracy?" Why or why not?
March 3, 2010 by Happy Face

soc 120
Give an example of something that one culture might regard as a virtue that another culture might not. Explain why this could lead to relativism.
May 2, 2012 by tiffany

math
Jenny wanted to solve the quadratic equation x2 - 11x +18 = 0 by factoring. Which of the following equations would lead her to solve the given equation?
August 30, 2014 by cam

science
If 0.188 moles of zinc reacts with excess lead(IV) sulfate, how many grams of zinc sulfate would be produced in the following reaction?
November 3, 2015 by Anonymous

science
If 0.188 moles of zinc reacts with excess lead(IV) sulfate, how many grams of zinc sulfate would be produced in the following reaction?
November 3, 2015 by Anonymous

social studies
What are the three main types of resources used for making, selling, and using goods and services? a. soil, water,air b. money, barter, credit c. natural, human, capital d. gold, silver, broze This is a double post.
September 11, 2006 by alexis

Hospitality: food, shelter, and fun away from home
compare and contrast in 200 words the advantages and disadcantages of chain restayrants and independent restaurants with regard to at least three of the following: site selection, purchasing economies and human resources
December 11, 2009 by Stacy

HCS 325
In the role of a health care manger, you are expected to respond to daily urgent and emergency situations as they arise by mobilizing your staff and available resources to attain specific objectives. How would you describe the function of control involved here?
May 17, 2011 by sassy

Biology
1. Mutations to DNA cause changes in organisms. Explain why this might be important to the survival of a spcies? 2. Why is it important to be protected with a lead shield when you are getting dental X rays? 3. Why can suntanning be dangerous for a skin cell?
June 4, 2009 by John

gen chem
A nuclear reaction, such as the transmutation of uranium-238 to a stable isotope lead-206, involves exothermic and endothermic processes. In this reaction, is there any physical and chemical changes involved?
August 8, 2010 by Anonymous

English
Hello! What could I do as a lead in activity with two 5th graders? We have a 45 minute lesson tomorrow and I want to break the ice with a funny game. The topic is not important. Does anyone have something that lasts for 10 minutes?
January 27, 2011 by tee

chemistry
How many milliliters of a solution of 0.0013 M EDTA4- would be used to titrate the lead in 1000. mL of a 0.0073 M solution of Pb(NO3)2? I'm sry, but I keep getting 5200ml and I know that's just wrong! >< can someone please help me?
October 24, 2011 by Miss

management
according to -theory, employees compare the inputs and outputs of other employees doing similar jobs. unfavorable comparisons may lead to slacking off on their work or asking a supervisor for either an explanation or a raise.
June 22, 2012 by lala

Sociology
This is the reason an employer might restrict employee internet access? a. Employees waste too much time on the internet b. viewing certain kinds of sites could lead to a hostile work environment
March 10, 2013 by Chrissy

Chemistry
How many drops (1 drop=0.05mL) of 0.20M KI must we add to 100.0 mL of 0.010M Pb(NO3)2 to get a precipitate of lead iodide to start. Ksp of PbI2=7.1e-9. Answer=9 drops. Please show steps.
March 17, 2013 by Cody

Chemistry
How many drops (1 drop=0.05mL) of 0.20M KI must we add to 100.0 mL of 0.010M Pb(NO3)2 to get a precipitate of lead iodide to start. Ksp of PbI2=7.1e-9. Answer=9 drops. Please show steps.
March 17, 2013 by Cody

World History
Which of the following did not lead to the growth of government? A. the need to build walls for defense B. growing numbers of people C. the rise of religion D. the need to maintain food supplies My answer is A. But I'm not sure.
August 26, 2013 by Cassie

Journalism
I've started working on an article for my Journalism class about vegetarianism - pros and cons, and why or why not people at my school support it. I've gotten a few paragraphs in, but I'm having trouble on writing the lead. Any suggestions?
October 6, 2013 by Lindsay

Physics
What is the likely identity of a substance (see Table 10-1) if a sample has a mass of 9.38 g when measured in air and an apparent mass of 8.55 g when submerged in water? A)Copper B)Iron or steel C)Aluminum D) Lead E)Concrete F)Gold
January 31, 2016 by Larisa

physics
You set your stationary bike on a high 80 N friction like resistive force and cycle for 30 min at speed of 8 m/s. Your body is 10% efficient at converting chemical energy in your body into mechanical work. What is your internal chemical energy change? How long must you bike to...
January 20, 2015 by bill

science
what would be the weight of the following items in the chemistry lab round to nearest tenth 3.4 kg of lead = _ newtons 390 g of copper = _ newtons 6820 cm3 of water = _ newtons
January 21, 2010 by suzanna

ProjecT management
What steps and tracking methodologies are utilized in your Company to ensure resources are effectively managed throughout the entire project life cycle and to ensure that the impacts of constraints are minimized?
November 23, 2006 by Zeta

English-interpreting quote
What does this quote mean? "In the end, our society will be defined not only by what we create, but by what we refuse to destroy." I'm supposed to keep in mind the depetion of our ocean resources..
October 25, 2009 by Rachel

Curriculum
Which of the following is not something to be considered when selecting a theme for a particular group of children? A. The availability of resources B. The relevance of the topic to the children C. Curriculum requirements D. Whether it involves technology my answer is d.
September 16, 2014 by Daniela

Help pleasssseee!!!
1. Which of the following describes an example of land reclamation? A. After an area is mined for copper, the soil is replaced and new plants are planted B. After a forest is clear-cut, desertification occurs C. After a forest is clear-cut, it is mined for copper D. After an ...
March 19, 2014 by Jessica

Science
1. Which of the following describes an example of land reclamation? A. After an area is mined for copper, the soil is replaced and new plants are planted. B. After a forest is clear-cut, desertification occurs. C. After a forest is clear-cut, it is mined for copper. D. After ...
May 16, 2014 by Jessie

chemistry
A 2.9-L sample of paint that has a density of 4.65 g/mL is found to contain 26.7 g Pb3N2(s). How many grams of lead were in the paint sample?
September 25, 2010 by caroline

Physics
How much heat does it take to raise 1.0kg of lead from 0 degree celsius to 90 degree celsius
December 11, 2011 by Clay

political science
What institutional factors lead to a slow legislative process? Is the process too slow? If so, what can be done to speed it up?
June 6, 2014 by villy

Algebra
A. "Solve for w: (6w+1)/5≠2. Describe the solution in set notation." First I must find what number to substitute for "w" that WILL equal 2, correct? Then, determine the numbers that won't (I assume there will be far more of these)? What would be the most efficient way to...
January 14, 2015 by Samuel

Science
How does a raw banana relate the second law of thermodynamics to the changes in energy observed in Appendix C. How did the amount of energy gained compare to the amount of energy lost as heat at the second through fourth trophic levels? Considering the amount of energy ...
December 11, 2007 by Danny

health
Explain the old protocol is fine but also need to : Explain the relationship of the new protocol with other existing polices, such as data collection, communication, privacy, and medical records. Include a high-level flow chart depicting the sequence of tasks. Describe the ...
August 15, 2008 by Sheila

Micro Economics
Resources are being used efficiently when 1. scarcity is not longer an issue 2. they are also used equitably 3. every opportunity to make people better off has been utilized 4. there are still gains from trade available
February 15, 2009 by Drake

college
Analyze and post, in 350-700 words, how the human resources assistance plan and aids you have been working on for your final project fit into the company's strategic plan MEDICAL RECORD MANAGER
September 13, 2009 by tameka

Sociology
What are some manifest and latent functions of a non-profit organization providing resources of accessing benefits and referrals to legal, housing and other social services??? CAN ANYONE PLEASE GIVE ME SOME IDEAS ABOUT THIS!????THANKS A LOT!!!!!!!!!!!!!!!!!!!
November 3, 2009 by Sebrina

Scince
If you were an environmental researcher and were given funding to assist with one environmental issue, which of the followingtopics would you choose to spend your funds on? Human population Atmospheric pollution Water Resources Terrestrial Resource Energy Conservation
November 9, 2009 by Tammi

Geology
• Discuss in 200 to 300 words, the importance of the science of geology to us as a civilization. Provide at least two examples. For example, the ability to predict earthquakes and other disasters, or understanding mining and the use of natural resources.
June 2, 2010 by Anonymous

English
What should you consider when looking for helpful sources? What are some red flags that indicate you should avoid a particular source?To make supporting points it is important that one finds relevant, accurate, and reliable resources
January 4, 2011 by Anonymous

Personal Dimensions of Education
Which is the correct form of the verb provided to correctly complete the sentence. Either the additional resources provided or the textbook _____ the information required to respond appropriately to this week’s discussion prompt. 1)has 2)have
February 16, 2014 by ACE

chemistry
For these problem, I know how to solve it, but I have some issues with the formula. I know that, I need to write down the formula first, and then I need to balance the equation, then I can solve it. So, can anyone please check my formula? You don't have to solve the problem ...
September 10, 2009 by hh

PHYSICS
Suppose you are in a spaceship in freefall between Earth and the moon. How could you distinguish between a lead brick and an ordinary brick if you were blindfolded and wore gloves?
October 16, 2009 by Lor

economics
If chocolate is found to have positive health benefits, would this lead to a shift in the demand curve or a movement along the demand curve
July 6, 2010 by Anonymous

health
Drinking in moderation or not drinking at all will typically lead to? A. Weight gain B. Heart disease C. Weight loss D. High blood pressure
March 18, 2014 by brittany

us history
How did the Virginia Plan, the New Jersey Plan, the Great Compromise, and the Three-Fifths Compromise lead our current form of Congress?
March 18, 2014 by latrice

Social Studies
Who lead the indians at the battle of little big horn? What did chief joseph say about fleeing to Canada. Why did open-range cattle industry deline in the mid 1880s What was the benefit of the windwill ThaANKS
November 14, 2007 by Anonymous

Environmental Science
If global energy policies lead to stabilisation of CO2 concentrations at 660 p.p.m., what would the resulting increase in GMST be (to one decimal place)? In subsequent parts of the question this is referred to as the UN’s ‘de facto temperature target’
July 11, 2011 by Paul

BUSINESS
1.Nordstrom creates an open atmosphere, in which every associate’s sales figures are made available to everyone else. Explain the positive impacts.While this is intended to foster creative tension, how might it lead to unhealthy destruction?
September 15, 2011 by Derek

Social Studies
In 1916, Woodrow Wilson ordered General John J. Pershing to lead U.S. troops into Mexico to capture A. Francisco Madero. End of exam B. Pancho Villa. C. Porfirio Diaz. D. Victoriana Huerta. Is it B?
June 1, 2012 by Abby

chemistry
20.00 ml of 0.100F Pb(No3)2 (FW 331.2) are mixed with 15.00 ml of 0.125 F Nal (FW 149.9). Lead (II) and iodide form an insoluble salt pbl2 (FW 461.0) Calculate the concentration of each of the remaining ions after mixing. [Pb+2], [i-],[na+],[n03-]. ksp pbi2 = 7.1 *10^-9
September 15, 2012 by amrit paul

calculus
A 12,000 liter tank filled to capacity at t=0 drains at rate r(t), measured in liters per hour, where r is defined as piece-wise function: r(t)={ (600t)/(t+3), [0,5] {1000e^(-0.2t), (5,infinity) Is r continuous at t=5? Show work that lead to you answer.
November 25, 2012 by nico

Social Studies
1. What do colonialism and imperialism both require? A. one country giving money to another B. 2 countries sharing resources** C. 2 countries working together D. one country ruling another country 2. What did West Africans trade to North Africans in exchange for salt? A. ...
October 9, 2015 by Hannah

U.S. History
1. What actions did progressives take to deal with the issue of child labor? A: Progressives established a National Child Labor Comittee in 1904 to work to abolish child labor. 2. How did Roosevelt's policies help protect the health of consumers and the conseervatikn of ...
October 20, 2015 by Victoria

physics
How many joules of energy are required to run a 100 W light bulb for one day? Burning coal yields about 30x10 to the 8J of energy per kilogram of coal burned. Assuming that the coal power plant is 30% efficient, how much coal has to be burned to light the bulb for one day?
February 2, 2011 by Becky

  1. Pages:
  2. <<Prev
  3. 13
  4. 14
  5. 15
  6. 16
  7. 17
  8. 18
  9. 19
  10. 20
  11. 21
  12. 22
  13. 23
  14. 24
  15. 25
  16. 26
  17. 27
  18. Next>>