Answer the following for a body centered unit cell. edge in terms of r, the lattice pt radius face diagonal in terms of r, the lattice pt radius body diagonal in terms of r, the lattice pt radius
February 18, 2008
Use the activity series of metals to write a balanced chemical equation for each single-replacement reaction. Zn(s) + AgNO3 (aq) --> NOTE: The three above is a subscript...it should be a small 3. Please explain how to figure out this problem, and provide a thorough ...
February 5, 2008
First of all, If University of Phoenix find out that you are not doing your own work, you can kiss your degree goodbye. Second, Students like myself are tired of seeing others take advantage of the internet to get their homework done. be like me and DO IT YOURSELF!!!
December 7, 2007
I'm not sure if I have the correct answer to this problem...All I have to do is use the Distributive Property to write each expression as an equivalent algebraic expression. Here is the problem: b(c+3d) Is the answer: bc+3bd
October 3, 2007
Can someone plz get a website all about photography for me I really need it for a project that is due tomorrow that my teacher assigned but i need a little bit more about what their daily tasks are?!?!?!?!?!?!? I REALLY NEED HELP!!!!! PLZ SOMEONE!!! THANXS
September 25, 2007
science leaf collection
Can someone give me a website with names and pictures of all kinds of leaves?If possible by today or tomorrow, I would really appreciate it. Thank you for helping me!!! Stacy =) This site has all kinds of leaf collection pictures. http://images.google.com/images?hl=en&ie=ISO-...
August 19, 2007
Draft a Luxurion Auto employee performance evaluation which will be used to evaluate Luxurion Auto salespeople. Include what you intend to measure among these three evaluation elements: 1. Individual task outcomes 2. Behaviors 3. Traits For example, when measuring behaviors, ...
July 6, 2007
An oil spill from a tanker in pristine Prince Williams Sound in Alaska begins in a circular shape only 2 ft across. what happens to the area if the diameter is doubling each hour. How large will the spill be in 24 h? diameter= 2^(t+1) t is time in hours. Area= PI*radius^2= PI...
July 3, 2007
Describe to what degree activities will be subdivided into separate jobs at your business Since the question says YOUR business, we can't really help you. But, if you post your answer here, we'll be glad to critique it for you. Which business is it?
June 27, 2007
Does GDP accurately reflect our nation's productivity?Explain GDP is a pretty accurate measurement of total goods and services produced. It does not accurately measure the efficiency (productivity, per manhour or per resources used) in generating this production
June 26, 2007
Is this how I would do this problem? What is the percent increase in the population for all six inhabited continents, excluding Asia, from 1950 to 2000? Add all of the 1950 populations together, add all the 2000 populations together, subtract years total for 2000 from 1950 OR ...
June 5, 2007
4. Compare the population per square mile in Asia to the population per square mile in North America for the year 2000. Asia Land Area (1,000 mi2) -17,400 Percent of Earth 30.1% Population in 1900 - 932,000,000 Population in 1950 - 1,591,000,000 Population in 2000 - 4,028,000,...
June 3, 2007
I posted before, But I did not understand the link I was give...Please someone help me! If $7,800 is depostied into an account paying 6% interest compounded annually ( at the end of each year), how much money is in the account after 2 years? How would I set this up? First, ...
June 1, 2007
i need help coming up with a question that could be the basis for a research essay. I don't know what topic you have in mind, but here are a few ideas to get you started. If there's nothing here, maybe one of these will trigger another idea in your mind. What do Corrie...
May 21, 2007
(This homework question was removed due to a copyright claim submitted by K12 Inc.) I don't know much about this, so I googled it. I still didn't find a lot, but this idea might help. Note that this is just one idea I saw that made sense to me and I know very little ...
May 18, 2007
Plug in (-1) for x. It will look like this: f(-1) = 4 *(-1) - 3 four times negative 1 equals negative 4, so... f(-1) = -4 - 3. negative four minus three is easiest to figure out with a number line...it equals negative seven. So: f(-1) = -7. And you're done! here is another...
May 18, 2007
(This homework question was removed due to a copyright claim submitted by K12 Inc.) http://www.google.com/search?q=import+substitution+policy&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA Here are various sites that address this topic. It ...
May 18, 2007
why do governments provide certain goods instead of leaving the provision of those goods to the free market? Plenty of reasons. 1) the good could be a public good, like national defense. (look up the characteristics of a public good). 2) it could be a merit good, something ...
May 16, 2007
what do the principles of economics influence your decision making, interaction with others, and the economy as a whole Im not sure what you are asking. Is it "what pricipals of economics affect decision making..." If so, I would use the principals of opportunity ...
May 15, 2007
How might an automobile company use a management information system to reduce its costs and better serve its customers? Explain the various types of input data the system might use, and describe what types of output reports managers would find useful. Wow. Masters Thesis' ...
April 10, 2007
In this class, we are using the Internet's information dissemination capabilities for distance learning. Give other examples of information exchange using the following modalities and including users of each modality: 1. the Internet 2. an intranet 3. an extrane Please ...
March 28, 2007
hi guys I really need some help with my homework its so confusing here it is. 5.00g of glucose,C6H12O6, is dissolved in 500g of acetic acid. What is the new freezing point and boiling point for the solution? Kf,acetic acid = 3.90 Kb,acetic acid = 3.07 (normal freezing point ...
March 24, 2007
For the floor plans given in exercise27, determine whether the side through the points (2, 3) and (11, 6) is perpendicular to the side through the points (2, 3) and (-3, 18). Compute the slopes of the two lines. If the product of the slopes is -1, then te lines are ...
February 14, 2007
Driving down a mountain, torn finds that he has descended 1800 ft in elevation by the time he is 3.25mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. 2,175
February 14, 2007
1.A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the interest rate? 2.¨C3(10x ¨C 3) + 10(3x ¨C 3) = x ¨C 7 3.Solve and graph the solution set.
February 2, 2007
What do you think Oedipus Rex and A Raisin in the Sun imply about Sophocles and Lorraine Hansberrys cultural identity?" If you go to http://www.sparknotes.com/lit and read the Context and Themes ... sections for each work, you'll find plenty of ideas to ...
February 1, 2007
Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations. Read: (Broken Link Removed) For the planets the Copernicus model was more accurate and realistic ...
January 4, 2007
Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations.
January 4, 2007
how do you do a powerpoint for a biodiversity museum exhibit. I need to do a presentation. Are you making one or visiting one? Are you in need of info on how to use PowerPoint, or what to say? If the latter, be more specific. We cannot prepare presentations for you here. ill ...
December 4, 2006
what is business writing? Business writing contains all kinds of specifics: letters, memos, grant applications, ad infinitum. Here are some good places online that will help, depending on exactly what you are looking for. http://owl.english.purdue.edu/handouts/pw/index.html ...
December 3, 2006
what are somes drawback of insect birth control through sterilization? what are somes drawback of food irradiation? Since this is not my area of expertise, I searched Google under the key words "insect sterilization disadvantage" to get these possible sources: http...
November 21, 2006
List at least two benefits and two drawbacks of each form of pest control which forms of pest control are you talking about? Pesticides Genetic engineering Biological control Insect birth control through sterilization Insect sex attractants (pheromones) Insect hormones Food ...
November 21, 2006
Dangling Modifiers If your baby does not like cold apple juice, it should be heated. Your answer: 1. Dangling Modifiers When they are fresh, eating oranges can often keep away the cold virus. Your answer: 2. Predication Our plans for tomorrow should begin today. Your answer: 3...
November 19, 2006
how do i know if this sentence has a participle or participial phrases "Having deposited our mournful burden upon tressels within this region of horror, we partially turned aside the yet unscrewed coffin, and looked upon the face of the tenant."-Edgar Allen Poe? When...
October 24, 2006
Suppose that the wolves on Isle Royale die off because of disease or genetic defects from inbreeding. Should we (a) intervene and import new wolves to help control the moose population or (b) let the moose population grow until it exceeds its carrying capacity and suffers ...
October 24, 2006
How to draw isoquant curves for a certain quantity? What does "increasing return to scale" and "decreasing returns to scale" mean? What is "capital input" if all I have is quantity of labor and total quqntity of product? Typically, a production ...
October 23, 2006
similarities between the terrestrial biome and the aquatic life zone? Think... There is a food chain, right? Where does the chain start in both places? Where does it end. What about the cycle of nutrients? Bob
October 22, 2006
What steps would you take to ensure that the purpose of your message (whether informative, positive, negative, or persuasive) is conveyed to your readers? You may or may not be writing a 5-paragraph paper, but all the steps and instructions in here (and don't forget to ...
October 17, 2006
a silver bar 0.125 meter long is subjected to a temperture change from 200 degree celsius to 100 degree celsius. What will be the lenght of the bar after the temperture change? I will be happy to critique your thinking and/or work on this question. Please post it.
August 27, 2005