Questions Asked on
June 25, 2007

  1. Physical Science

    An automobile traveling at 25km/hour has kinetic energy equal to 1x10 to the fourth power J. What is the mass of the car? K.E. = (1/2)M V^2 = 10^4 J Convert the speed to m/s and them use that V to solve for the mass of the car, in kg. V = 25000 m/hr x (1

    asked by Sharon kay
  2. eco

    what factors could influence the suppy and demand of a correctional officer's position. Location of the prison/jail -- whether it's near a high crime area. The state's, county's, city's funds for jails -- whether they are releasing prisoners because of

    asked by tracey
  3. Chemistry

    Can u please give me a balanced eqn. for the reaction of Malonic acid with KOH Malonic acid is HOOC-CH2-COOH Acid + base ==> salt + water. HOOCCH2COOH + 2KOH ==> KOOCCH2COOK + 2H2O

    asked by Niraj
  4. physcial science

    How do I calculate the orbital velocity of a satellite that is 400 miles above the earth? Set the centripetal acceleration V^2/(R+h) equal to the gravitational acceleration, g * [R/(R+h)]^2 Then solve for V R is the earth's radius and h is the 400 mile

    asked by dave
  5. physcial science

    Does a 5000-watt heater use twice the energy of a 2500-watt heater. What calculation do I need to do to compare these and answer the question? It does while it is on. But if it is controlled by a thermostat, it needs to be on only half as long to maintain

    asked by dave
  6. physcial science

    Does a light bulb glow because.... a) there is burning inside b) an electric current glows c) the filament is hot d) a very small current is flowing Wouldn't you think it was because the filament was hot? Of course, a very small current also CAN make a

    asked by dave
  7. physcial science

    Why is a nail attracted to either pole of a magnet, but another magnet is attracted to only one of the poles? Did you post this twice? Please review my answer posted yesterday It looks like my answer to this same question by "jan" did not get posted. It

    asked by dave
  8. business

    I hope that someone can help me answer this question because I am totaly mind blocked. My question is: I will be interviewed for an evening business report. As CEO of your computer manufacturing company, you must answer the following question. How do you

    asked by blondie
  9. electriacl safety

    What are some important elements that should be included in any good training program. Explain. I will be happy to critique your thinking on this. If this subject isn't thoroughly covered in your text or class notes, you may find some helpful information

    asked by Mary
  10. Penguins

    Which species of Penguins is the largest? Check this site for the penguin species that's the largest.

    asked by Diana
  11. ECO

    labor market research In 2003 the state of Arizona determined that there was a shortage in correctional officers. Research the labor market for any state to determine how correctional officers' wages are calculated. 1) Cite the state and the URL of the Web

    asked by tracey
  12. english

    Identify the problems in the following paragraph and revise. Keep in mind that in revision, you don’t necessarily use or keep only the sentences there. You may have to add words, phrases, and even a sentence or two. The Gateway Arch in St. Louis is a

    asked by Jess
  13. Philosophy

    What Philosophy goes with these descriptions. 1. Creator of the Five Ways of proving God’s existence 2. A critic of the ontological argument 3. “God is dead” means there is no rational order. 4. Developer of an effective cosmological argument 5.

    asked by Sweetpea
  14. Algebra 2

    I need help with this problem, (3-x)/-4 = (x+6)/3 Thanks! I've tried it myself several times and I keep getting stuck. multiply both sides of the equation by -12 Yields 9-3x=-4x-24 add 4x to each side, subtract 9 from each side. I don't really see how that

    asked by Amanda
  15. Biology

    I am lost in this Genetics Maze. Here is my assignment: Write out a cross using genotypes as parents Determine Possible Gametes that may be formed Use a Punett Square to establish the genotypes of all possible progeny. Determine the Genotype Ratio of the

    asked by gjet
  16. Anthropology

    What is “cultural” about the ways societies organize their economic systems? Think about the dominant economic system in the U.S. (production of goods and services, technology, allocation of resources, division of labor). What are some of the

    asked by Ron
  17. culture

    “They say you Americans can do anything. So why can’t you make your own cocaine and let our children come home from the coca plantations in the Chapare?” (quoted in Weatherford). Can you answer this question? What do you think would be the costs and

    asked by Ron
  18. Anthropology

    What do you think are the relative contributions of individual ideas and actions and the sociocultural context in which individuals live to the conditions depicted in Bourgois’ “Office Work and the Crack Alternative”? How would you compare individual

    asked by Ron
  19. Math- Ratios

    What is 30 pounds to 2 tons as a fraction simplified? Also the same question for 2 meters to 40 centimeters? 30lb/2Ton = 30 lb/4000 lb = 3/400 2m/40 cm = 200 cm/40 cm = 5 The dimensions of the numerator and denominator must match to get the ratio. Thank

    asked by Chris
  20. business

    I am so lost with this assignment.I hope that someone can help me. For my business class we are to: Plan for an interview for a job you would like to have. Consider how you might manage the résumé, job application letter, follow-up letter, and interview.

    asked by kim
  21. English

    Could someone check my answers for this exercise. Dangling Modifiers

    asked by Nadine
  22. Science

    No, No, and not possible. ditto! Was the first hydrogen bomb test near a uranium or plutonium deposit? If so, could the deposit have been used as fuel if the test had been conducted in the area of the deposit? What kind of damage would we be looking at if

    asked by bobpursley
  23. health services

    It would depend on the someone, and the job. It wouldn't seem very valuable to the elevator operator in a hospital, or the chamber maid. But others have other opinions....and psychology wannabees will quibble over it. Do you think it is necessary for

    asked by bobpursley
  24. Statistics

    Hello, I have a few questions I'm working on for Statistics hw. Here's one of them - please help me, I'm stuck. It is known that 2% of the population has a general injection allergy. Suppose the Health Dept. randomly selected 250 individuals from the

    asked by Maggie
  25. Math

    Darryl bought a surfboard from Wave Bye-Bye that was on sale for $140. The original price was $280. What fraction off was the discount? Wouldn't it have been 50% off if 140 is half of 280? unless it's a trick question... Mabey I guess I will put that.

    asked by Chris
  26. Fire protection

    what type of fire organization is designed to protect manufacturing plants and oil refineries and may be designed by buisnesses? Such businesses can and do contract with private fire fighting companies such as RFTC. See

    asked by Mary
  27. Written Communication

    Review the job titles and descriptions in the newspaper and database. • Select one job from each source. • Create a résumé you would use for hardcopy distribution and one you would use for online distribution. You may use the résumé template at the

    asked by Jessica
  28. math

    If I am making a map that has a distance of 200 mm, and the actual distance is 700m. How do I find the calculations to know how much each mm is? You can set up a proportion with x being the number of meters represented by each mm. 200 mm / 700 m = 1 mm / x

    asked by amanda
  29. Math

    5L= ?cL 102mL= ?L 1895g= ?kg 2.3kg= ?g What is the square root of 36/49? Please check this table to find the equivalents. (Broken Link Removed) Using my calculator, 36/49 = 0.7346938 Hitting the square root button gives us 0.857148 > It can also be written

    asked by Chris
  30. Science

    Prior to the detonation of the first atomic bomb, had the scientist been able to prove by theory that the reaction would stop? I assume they did considering they continued with the test. If not, how was Bethe able to calculate the yield of the explosion?

    asked by Dave
  31. Science

    What is the mathematical calculations that lead to the theory of Dark matter or Dark energy? What is the calculation for energy in the universe? What is the calculation for matter in the universe? What is the discrepancy between the two calculations?

    asked by Dave
  32. Intro. to Comp.

    Would you please go to page 2 and look under "intro. to comp." and check the questions and my answers? Please let me know what I have wrong. Thanks, Shannon you may have to go to page 3, drwls checked them, but I have doubts about his work. This?

    asked by This is for MattsRiceBowl

    Any good TOPICS in my MACROECONOMICS PAPER???? This is a econ-101 class, and I have learned those basic concepts in macroeconomics so far. Any suggestions will be helpful. Thanks. P.S.I have a little bit thought about comparing two online search companies,

    asked by Ashely
  34. eco

    what can the state of new york do to increase the supply of correctional officers Improve working conditions. Increase the salary. Increase benefits. Provide top-notch training.

    asked by tracey
  35. eco

    where can i find information about the new york correctional officers Try these sites. I googled New York corrections

    asked by tracey
  36. Math

    Can someone please explain this problem to me? I would appreciate it very much. 1. y=x^2 - 2mx + (2m + 3) 2. D= b^2 - 4ac 3. D= (-2m)^2 - 4(1)(2m - 3) 4. 4m^2 - 8m + 12 5. 4(m^2 - 2m + 3) 6. 4(m + 1)(m - 3) m (> or = to) 3, m (< or = to) -1 Then you draw

    asked by Camila
  37. mat 117/algebra

    Find all positive values for k which each for each of the following can be factored. (1) x^2 + x + k) k

    asked by Diana
  38. internatinal Business

    Deliverable Length: 2-3 pages Turning a failing organization around is one of the most interesting activities in management. When organizations see themselves in that downward spiral, their managers may feel that they are unable to stop the pace of

    asked by ABE
  39. business

    Deliverable Length: 4-6 slides with notes Think about your current or past employer (or another company you are familiar with). Using the company as a whole, or the department you are most familiar with, evaluate the extent that management utilizes the

    asked by ABE