Total # Posts: 255
Newton assumed that a gravitational force acts directly between Earth and the Moon. How does Einstein's view of the attractive force between the two bodies differ from Newton's view?
January 16, 2010
word problem Math
A pollster interviewed 500 university seniors who owned credit cards. She reported that 240 had Goldcard, 290 had Supercard, and 270 had Thriftcard. Of those seniors, the report said that: 80 owned only a Goldcard and a Supercard, 70 owned only a Goldcard and a Thriftcard, 60 ...
August 10, 2009
I'm trying to hypothesize what caused a fishkill. Is it possible that chemicals can raise the temperature of a river?, causing lower oxygen levels? This seems a bit far-fetched, but I'm wondering if this could happen. Thank you.
March 22, 2009
I am trying to find the EPA standards for the maximum amounts of phosphate per liter of water. I went on their site, but I couldn't find it. Could anyone find out for me? THank you
March 22, 2009
i don't really see common reasons why the characters rebel but i see similarities in plot. I see that the characters are opposed to the values of the society they live in, but it's required that I provide at least three reasons as to why the characters rebel against ...
November 27, 2008
1)In what ways are the societies described in "The Children of Men" and "Brave New World" dystopias? 2)For what common reasons do the characters of "The Children of Men" and "Brave New World" rebel against their respective societal values?
November 27, 2008
2 Part of accounting
2 part of Accounting Homework Mar. 5 Declared a $.40 per share cash dividend to be paid on April 6 to stockholders of record on March 20. Mar 20 Date of record Apri. 6 Paid the cash dividend June 17 Declared a 10% stock dividend to be distributed August 17 to stockholders of ...
July 27, 2008
I need help in preparing the following: 1) record the 2008 transactions in journal form. 2) prepared the stockholders equt7y section of the company balance sheet as of December 31, 2008. Assume net income for the year is $4000, 000 The stockholders equity section of Rigby ...
July 27, 2008
The price of a stock, A(x), over a 12-month period decreased and then increased according to the question A(x)= 0.75x2-6x+20, where x equals the number of months. The price of another stock, B(x), increased according to the equation B(x)=2.75x+1.50 over the same 12-month ...
June 9, 2008
In a popular amusement park ride, a cylinder of radius 2.19 meters is set in rotation at an angular speed of 5.09 rad/s. The floor then drops away, leaving the riders suspended against the wall in a vertical position. What minimum coefficient of friction between a rider's ...
April 28, 2008
A 437.7 N child and a 237.1 N child sit on either end of a 2.5 meter long seesaw. How far from the 437.7 N child should the pivot be placed to ensure rotational equilibrium? disregard the mass of the seesaw. answer in units of m.
April 2, 2008
Where can I find information on: "What products might we get from the seven major regions of the United States?" (Great Lakes, Mountain, Southwest, Northeast, Plains, Pacific, Southeast) This encyclopedia article discusses the regions of the U.S. The Economy section ...
June 13, 2007
Early Childhood Ed.
When children play-act and make change in an imaginary grocery store located in a theme corner, they are integrating which? 1. technology and creative drama 2. language and science 3. mathematics and creative drama 4. mathematics and nutrition Wouldn't they be integrating ...
April 1, 2007
The best enviroment for art activities is which? 1. equipped with all materials in one place that is easily accessibe to children. 2. one that can accomodate a large number of children. 3. clean and arranged to avoid accidents. 3rd, unless u want children playing in it, but im...
March 30, 2007
how do you even start to begin how to slope in standard form and slope intercept and point slope cuz i have a test tomrrow on it Although it might be too late for your test, I searched Google under the key words "slope" to get these possible sources: http://en....
March 5, 2007
What animal stats with the letter x? Thank you for using the Jiskha Homework Help Forum. Xenops The Xenops is a rainforest bird from the Americas. Try this site if you want an animal. http://en.wikipedia.org/wiki/Xanclomys
January 27, 2007
Translate: Cuantos estudiantes hay en tu clase de espanol Translate:Que necesitopara mi clase de ingles? Thank you for using the Jiskha Homework Help Forum. I do not see that you even made an attempt! You learn much more when you try first! How many students are there in your ...
December 13, 2006
How did human history in North America during the period described in the prologue differ from the events of Asia, Eurasia, and Europe? Be specific. How were these differences important to the international state of affairs in 1450? You'll need to be more specific in at ...
November 30, 2006
I am having trouble working on number patterns. I have to find the last three numbers of each pattern: 1)17,16,13,12 2)1,2,4,7 3)1,4,9,16 4.) 8,27,64 please help I don't understand amd my parents are trying their best to help me 4) this is a sequence of cubes, 2 cubed, 3 ...
August 24, 2006