Sunday
December 21, 2014

Posts by CHRISTOPHER


Total # Posts: 577

US History
Herman Melville's Moby Dick reflected the dark side of human ambition with the relentless pursuit of the white whale by Captain Ahab. How was this an analogy of America at the time?
February 12, 2010

US History
What parts of the New Jersey plan would come to be reflected in the United States Constitution?
February 10, 2010

US History
In what ways does the Magna Carta still impact law?
February 10, 2010

Science CLIMATE
which has a stronger effect on climate: the atmosphere or ocean?
February 5, 2010

Computers
I think over time customere or users of the product will demand more and more.
January 5, 2010

Physics
but how do I know the final height, initial height, and velocity vertical initial
December 21, 2009

Physics
The ball spins at 7.7 rev/s. In addition, the ball is through with a linear speed of 19 m/s at an angle of 55 degrees with respect to the ground. If the ball is caught at the same height at which it left the quarterback's hand, how many revolutions has the ball made in the...
December 21, 2009

Physics
am sorry but could you explain how you got 7.7 revolutions as your final answer ? I do 19sin of 55 I get =15.5639 and then Im lost , thanks again
December 21, 2009

Physics
The ball spins at 7.7 rev/s. In addition, the ball is through with a linear speed of 19 m/s at an angle of 55 degrees with respect to the ground. If the ball is caught at the same height at which it left the quarterback's hand, how many revolutions has the ball made in the...
December 21, 2009

science
Marianne poured salt crystals into water to form a solution.In the solution, which best decribes the salt.
December 3, 2009

Readind and writing number
Is 44
November 12, 2009

Readind and writing number
is 51
November 12, 2009

Readind and writing number
It is greater than 43 and less than 52. If you add the digits, the sum is 8. Write the number word
November 12, 2009

economics
Determine the highest purchase price that a company could afford to pay for the new harvester and still have a positive Net Present Value project. These are the facts: There is an 5 year old harvester with 10 years of life remaining, it was purchased for $54,000 and has been ...
October 25, 2009

4 grade FL social studies weekly
HELP SMS SOCIAL STUDIES IS BORING
October 9, 2009

Ecnomics
Wilpen Company, a price-setting firm, produces nearly 80 percent of all tennis balls purchased in the United States. Wilpen estimates the U.S. demand for its tennis balls by using the following linear specifications: Q= a + bP + cM + dPr Where Q is the number of cans of tennis...
July 3, 2009

Economics- Managerial
Discuss the statistical significance of the parameter estimates a^, b^, c^, and d^ using the p-values. Are the signs of b^, c^, and d^ consistent with the theory of demand? What is the estimated number of cans of tennis balls demanded? At the values of P, M, and Pr given, ...
June 30, 2009

Economics- Managerial
Yes, sorry it wasnt added in... a. Discuss the statistical significance of the parameter estimates a^, b^, c^, and d^ using the p-values. Are the signs of b^, c^, and d^ consistent with the theory of demand? b. What is the estimated number of cans of tennis balls demanded? c. ...
June 30, 2009

Economics- Managerial
Wilpen Company, a price-setting firm, produces nearly 80 percent of all tennis balls purchased in the United States. Wilpen estimates the U.S. demand for its tennis balls by using the following linear specifications: Q= a + bP + cM + dPr Where Q is the number of cans of tennis...
June 30, 2009

Economyst please help
Yes can you elaborate on question A & C please Economyst?
June 30, 2009

Chemistry Re-Post Please Help
We did a lab on fractional distillation and I am unsure what the three fractions were. I think the first one is ethanol, and the third one is water, but I'm unsure what the middle one is. Would it be an ethanol/water compound? What do you think it would be? Thanks so uch ...
April 29, 2009

Chemistry
We did a lab on fractional distillation and I am unsure what the three fractions were. I think the first one is ethanol, and the third one is water, but I'm unsure what the middle one is. Would it be an ethanol/water compound? What do you think it would be? Thanks so uch ...
April 29, 2009

Accounting PLEASE LOOK THIS OVER!
This is not homework, this is a final. Do it yourself!
April 24, 2009

Science
A scientist needs to take a picture of the well-ordered arrangements of the atoms and molecules within a substance. What instrument would be best for a scientist to use?
April 11, 2009

Law
A 501 (c) 3 status does not mean you have a tax exempt form, right? 501 (c) 3 status only means you are nonprofit?
April 6, 2009

Science
Is there a good explanation, of why a ball would roll down a steeper hill faster than a less steep one? ***I can't figure out how to explain it***
March 25, 2009

Alg 2/trig
I am doing Geometric sequences, but I cannot figure out how to find the Nth term of a geometric sequence. The problem is A1 = 64, Ak+1 = 1/2Ak (That is supposed to be A sub one, A sub k + 1, etc.) The formula for finding the equation is: An = A1 x R^n-1 The answer is: An = 128...
March 11, 2009

History
Is the growth of democracy a coincidence? how did expansionism shape american relations?
March 9, 2009

History
was the growth of democracy a coincidence,or did it contribute to the market revolution?
March 9, 2009

Social Studies
About the U.S. Consitiution not the Magna Carta
March 8, 2009

Social Studies
Why did colonists want a written constitution?
March 8, 2009

Math
It is square root symbol
March 6, 2009

Math
How do you do this: 1/2(3ã3)(18)
March 6, 2009

Social Studies
Thank you....
March 3, 2009

Social Studies
who is the house of representatives elected by? who is the senate elected by?
March 3, 2009

History
what are the strengths and weaknesses of the confederacy?
March 3, 2009

Physics
THE oBJECT IS PULLED BY A FORCE PARALLEL TO THE SURFACE THER IS NO FIRCTION
March 3, 2009

Science
What is a word for when a gene pair blends together?
March 1, 2009

5 th grade Math
2n sqed
February 22, 2009

Science
I am having trouble finding a 7-letter word for the type of light a firefly makes, and a 10 letter word for the type of light a lightbulb makes.
February 13, 2009

science
diseases and their systems caused by the deficiency of minerals eg. calcium phosphorous, sodium, potassium, iron, iodine and fluorine. preventive food to control these diseases
January 27, 2009

Molly
THank you
January 14, 2009

Molly
What is a good definition for electricial charge? (I can't put in good words)
January 14, 2009

spanish
estoy esto estas esta estamos estais estan
December 16, 2008

Science
Do humans use more metals or nonmetals?
December 14, 2008

Social Studies
THANKS!!
December 14, 2008

Social Studies
Where did the Puritins settle in the New World? Where did the Pilgrims settle in the New World?
December 14, 2008

Social Studies
How did England colonize in the North America for political reasons? Answer ASAP Thanks
December 13, 2008

Science
How can differences in solubility be used to separate a mixture of solids?
November 7, 2008

Science
no
November 7, 2008

Science
room temp
November 7, 2008

Science
I don't know my teacher just gave the question
November 7, 2008

Science
4.Which characteristic property must two solids differ if they are to be separated merely by being dissolved at room temperature and filtered?
November 7, 2008

Science
How can drinking water be obtained from seawater? Remember: seawater has a lot of materials in it besides salt.
November 4, 2008

9th grade preap english
my teacher's name is linda black and i hate her she sucks at her job she thinks we are in college
October 24, 2008

social studies
The Mississippi River
September 18, 2008

social Studies- textbook, The American Nation
Also, what is culture? and what does it include?
September 18, 2008

Social Studies
Thanks!
September 18, 2008

Social Studies
what are the three kinds of evidence thet archeoligists study? Please help. It's my birthday.
September 18, 2008

Social Studies
Also, what is culture? and what does it include?
September 18, 2008

Social Studies
Thanks! But that's more than 3. Is there 3 main ones?
September 18, 2008

Social Studies
what are the three kinds of evidence thet archeoligists study?
September 18, 2008

language arts
I like to play ball. a candy bar is part of my name? PLEASE ANSWER IT FOR ME!!!!
September 10, 2008

Science
What is process of turning sugar into acid?
April 2, 2008

psychology
I need help to find the anwers for this question. what feminist perspectives and issues of particular importance to women do you see in each case with hillary clinton and obama barraka. Second question: How are they alike, and different. with the two candidates. thanks
March 28, 2008

Circumference,Radius, Diameter
diameter ...
March 24, 2008

Math
The answer is 0
March 21, 2008

psychology
I need help in finding answers to this question: learing language as a child is no different than that of learning anything else. I need to argue that, that statement is correct. thanks
February 16, 2008

AP Chem
I am really having a hard time with this question. Which of these compounds will exhibit optical isomerism? Show why. a) CH3CH2CONHC2H5 b) CH3-CH-NO2 CH2-COOH i don't even know where to begin.
December 16, 2007

physics
An animal-rescue plane flying due east at 36.0 m/s drops a bale of hay from an altitude of h = 69.5 m. If the bale of hay weighs F = 176 N, what is the momentum of the bale the moment before it strikes the ground? Give both magnitude and direction. helppp!!
November 29, 2007

Science
What type of transport supplies a cell with glucose?
October 3, 2007

Chem
A solution is made by mixing 50.0 g C3H6O and 50.0 g of CH3OH. What is the vapor pressure of this solution at 25 degrees C? What is the composition of the vapor expressed as a mole fraction? Assume ideal solution and gas behavior. (At 25 degrees C the vapor pressures of pure ...
March 23, 2007

Chem
I'm having a lot of trouble with a simple problem. I have a 3.0% by man solution of H2O2 in H2O. The density of thr solution is 1.0 g/mL. I need to find the molarity. How do I do this? So far I have: 3.0g H2O2 x 1 mol/34.02 g= .0881 mol I'm not sure where to go or what...
March 23, 2007

English
“When my grandfather was in the hospital and was close to death, my parents did not take me to see him, as most parents with younger children would not. The reason behind this action is that they want the child to remember this person before they were frail and weak.”...
March 22, 2007

Chemistry
Given the following information about xenon normal boiling point = -108 degrees C normal melting point = -112 degrees C triple point = -121 degrees C at 281 mmHg critical point = -16.6 degrees C at 58 atm a) Construct an appropriate phase diagram for xenon [I did this.] b) ...
March 22, 2007

Chem.
Nitrogen oxide (NO) has been found to be a key component in the many biological processes. It also can react with oxygen to give the brown gas NO2. When one mole of NO reacts with oxygen, 57.0 kJ of heat is evolved. a) Write the thermochemical equation for the reaction between...
January 29, 2007

AMERICAN
WHO ARE THE PURITANS? A member of a group of English Protestants who in the 16th and 17th centuries advocated strict religious discipline along with simplification of the ceremonies and creeds of the Church of England. I hope this helps THANX :)
January 4, 2007

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