A 28.0kg block is connected to an empty 1.80kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.41 and the coefficient of kinetic friction between the table and the block is 0.35. Sand is gradually ...
September 28, 2009
Just as My Àntonias setting is initially raw and featureless, its narrative at first seems haphazard: I didnt arrange or rearrange. I simply wrote down what of herself and myself and other peoples, Antonias name recalls to me. I suppose it ...
September 2, 2009
nutrition and wellness
all you need to do is think out loud and stop asking for help as soon as you get your assignment you're neve gonna learn anything by that. the question you just asked is VERY common sence
July 22, 2009
Each diagram in a sequence of 3 diagrams is obtained by drawing a 1 unit square on each side that forms the perimeter of the previous diagram, for example Diagram 2 is obtained by drawing a 1 unit square of the four sides of Diagram 1(on graph paper).Diagram 1 contains one ...
June 18, 2009
Each diagram in the sequence is obtained by drawing of a 1 unit square on each side that forms the perimeter of the previous diagram, the 1st digram contains (1) square, the 2nd diagram (4) squares and the 3rd diagram (13) squares, I would like to know how to find how many ...
June 17, 2009
Connect each pair of sentences in two of the following ways: (a)join thm with semicolon or colon, (b)join them with a coordinating conjuction, (c)reduce one to a phrase or dependent clase, or(d)integrate one clause into the other. Sentences: 1. ur national parks offer a ...
June 8, 2009
i need help with my algebra 2 homework, the section is called using matrices to represent data. here is one of the problems: -1/2A+(B-A) A=[7 3 -1 5] [-2 8 0 -4] and B= [6 0 11 -3] [-5 2 -8 9] i don't know how to do this problem and the book doesn't have a problem like...
March 17, 2009
you use the elimination method for this one, well its the easiest way since your y's already cancel out. you would add your x's and your 5's together, then divide. thats when you get x=something then you sub your x answer in either one of the equation and you will ...
March 17, 2009
Literature / Short story I
1. During what part of Bernice Bobs Her Hair does Bernice cut Marjories braids? A. Climax C. Falling action B. Rising action D. Epiphany 2. The label detective novel is an example of A. a character study. C. a genre. B. informational reading. D. a universal ...
March 13, 2009
Can someone let me know which is the correct answer and why? Thanks! Subject-verb agreement A 1a. Did you know a famous animal-rights activist has criticized horseracing because of the dangers involved? 1b. Did you know a famous animal-rights activist have criticized ...
December 19, 2008
WHERE CAN I GET EXACT INFO OR EXTRA HELP FOR MY PROJECT.. WE HAVE TO HAVE A QUESTION TO ASK OURSELF AND I CHOSE DOES MASS AFFECT WEIGHT? I NEED HELP ON THAT. I HAVE TO DO A TRIFOLD WITH PICTURES,GRAPHS AND THE WHOLE 9 YARDz. YOUR HELP WILL MEAN MUCH TO ME. THANKS
December 4, 2008
College - Microeconomics - help
Need some help on these questions. Thanks for your help. 9. The models used in economics: a)are usually limited to variables that are directly related. b)are essentially not reliable because they are not testable in the real world. c)are of necessity unrealistic and not ...
November 24, 2008
Microecomonics (am i right..URGENT PLEASE)
11. Agree 12. Agree 13. Agree 14. Agree 15. Agree 16. Agree 17. Agree 18. Agree 19. Agree 20. Agree 21. Not sure 22. I would say is above equilibrium, since below would have no bearing on the market. 23. I picked an increase; an increase. An increase in demand with no change ...
November 21, 2008
A kennel owner has 164 ft of fencing to enclose a rectangular region. He wants to subdivide it into 3 sections of equal length. If the total area of the enclosed region is 576 square ft what are the dimensions. I know that the answer is 18 ft by 32 ft or 64 ft by 9ft but not ...
October 19, 2008
The specific heat of copper metal was determined by putting a piece of the metal weighing 33.6 g in hot water. The quantity of heat absorbed by the metal was calculated to be 47 J from the temperature drop of the water. What was the specific heat of the metal if the ...
October 18, 2008
The selling price is $137,900.00. The mortgage company requires a 20 percent down payment and I want to pay the money back in 30 years at 8 percent. What is the total amount of interest charged, rounded to the nearest whole dollar?
October 8, 2008
You wish to prepare 0.18 M HNO3 from a stock solution of nitric acid that is 18.9 M. How many milliliters of the stock solution do you require to make up 1.00 L of 0.18 M HNO3? Answer and..... HOW DO I DO IT?
October 1, 2008
You wish to prepare 0.18 M HNO3 from a stock solution of nitric acid that is 18.9 M. How many milliliters of the stock solution do you require to make up 1.00 L of 0.18 M HNO3?
October 1, 2008
3 points Save When Patricia sells her General Motors common stock at the same time that Brian purchases the same amount of General Motor's stock, General Motors receives: the "spread" between the Bid and Ask of the transaction. the dollar amount of the ...
July 24, 2008
There is one problem on my homework that I cannot really get. "There is a well off businessperson in England in 1553. The Anglican Church has been the dominant religion since it's beginning during the reign of Henry VIII. Mary I has become the new monarch and she is ...
April 30, 2008
I have always wanted to go to college from the first moment I understood what it meant to go to college. I look around my small town and I see so many talented people who never had the chance to go to college. Then I look at my family and no one in my immediate family has ever...
April 29, 2008
I posted this earlier, but I switched around the subject and name! Sorry! Here is the original post: Bonjour! For our French class, we are making a French dish and my partner and I have decided to make "Tarte Chocolat Coco" We think that we have a pretty good idea ...
April 29, 2008
Literature (short story)
ok, im not sure of all of the anwsers yet but i think that these are right but im not sure, 1d 2a 3b 4d 5c 6c 7a 8c 9b 10? 11c 12b 13c 14d 15a 16b 17c maybe d but im putting c 18d 19c 20? i hope this helps!
April 18, 2008
The 1st year and 3rd year periods for these accounts are the lengths of time that you must keep the money in the account. (You pay a penalty if you take the money out before the term is up.) Why might an investor choose a Certificate deposit with a shorter term rather than a ...
March 18, 2008
Pre Cal long problem( Can I see the work on this)
A stuffed animal dealer tells you that a fish he bought for $8 four years ago is now worth $200 follow the steps below to find the effective yield for this investment. Begin with the equation 8(1+r) ^4=200.Solve for (1+r) ^4 Take the common logarithm of each side of the ...
March 18, 2008
Pre Cal(please show me the work)
At the show a basketball card dealer tells you that a vintage card increases in value by a factor of 10 every 9 years.If the card is now worth $32, how long ago did she buy it?(Hint: Remember that the value is multiplied by 10 every 9 years, not every year.) 2nd Question ...
March 18, 2008