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Questions Asked on February 8, 2010

How large must the coefficient of static friction be between the tires and the road if a car is to round a level curve of radius
1. 1 answer
2. asked by Anonymous
3. 7,197 views
A single resistor is wired to a battery.Define the total power dissipated by this circuit as P(initial). What is the Power? Now,
1. 3 answers
2. asked by Lanise
3. 3,383 views
If an athlete weighs 153lb and has 15.0% body fat by weight, how many pounds of fat does the athlete's body contain?
1. 2 answers
2. asked by ana
3. 3,157 views
The solubility of compound A in ethanol is 0.8 g per 100 mL at 0°C and 5.0 g per100 mL at 78°C. What is the minimum amount of
1. 3 answers
2. asked by niki
3. 3,017 views
The design of a new road includes a straight stretch that is horizontal and flat but that suddenly dips down a steep hill at
1. 1 answer
2. asked by Anonymous
3. 2,308 views
Consider the following equilibrium:Mg(OH)2 (s) <--> Mg 2+ (aq) + 2OH-(aq) What happens to the amount of solid Mg(OH)2 when some
1. 2 answers
2. asked by sh
3. 2,183 views
"A tank holds 1000L of water, which takes an hour to drain from the bottom of the tank, then the volume V of water remaining in
1. 2 answers
2. asked by Stuck
3. 1,787 views
Two vectors have magnitudes 3.0 and 4.0. How are the directions of the two vectors related given the following conditions?1) The
1. 2 answers
2. asked by Eunice
3. 1,609 views
Benzene has a heat of vaporization of 30.72kJ/mol and a normal boiling point of 80.1 degrees C.At what temperature does benzene
1. 2 answers
2. asked by Karen
3. 1,583 views
This chart shows the components of nominal GDP for the years 2000 and 2001. All figures are in billions of current dollars.-----
1. 5 answers
2. asked by Kate
3. 1,531 views
Consider the paraboloid z=x^2+y^2. The plane 3x-2y+z-7=0 cuts the paraboloid, its intersection being a curve.What is the "the
1. 1 answer
2. asked by Derek A
3. 1,425 views
.070g caffeine dissolved in 4 mL water. caffeine is extracted from aqueous solution 3 times with 2mL portions of methylene
1. 1 answer
2. asked by j
3. 1,403 views
Mrs. Smith borrowed $20,000 from Last National Bank. She will repay the loan with 5 annual payments and her interest rate is
1. 1 answer
2. asked by Mary
3. 1,395 views
Which of the following statements correctly describes the change which occurs when a liquid vaporizes at its boiling point at a
1. 2 answers
2. asked by sh
3. 1,394 views
Two pith balls below each have a mass of 5.0 g and equal charge. One pith ball is suspended by an insulating thread. The other
1. 0 answers
2. asked by Adam
3. 1,368 views
.070g caffeine dissolved in 4 mL water. caffeine is extracted from aqueous solution 3 times with 2mL portions of methylene
1. 2 answers
2. asked by j
3. 1,354 views
Please help me on these:23. How can Bosnia-Herzegovina best be described? a. as a nation of conflicting ethnic groups b. as a
1. 6 answers
2. asked by y912f
3. 1,325 views
Carol would like to pay cash for a car when she graduates from college and estimates that she can afford a car that cost between
1. 1 answer
2. asked by RAM
3. 1,310 views
I'm not sure if the the following sentence have misplaced or dangling modifier errors."My bike fell over while tying my
1. 3 answers
2. asked by AL 87
3. 1,262 views
During an Apollo lunar landing mission, the command module continued to orbit the Moon at an altitude of about 165 km. How long
1. 1 answer
2. asked by Anonymous
3. 1,251 views
While looking at a political map of Western Europe, answer these questions:31. What does a solid black line on the map signify?
1. 3 answers
2. asked by y912f
3. 1,221 views
Describe how to prepare a 1M solution of sodium hydroxide from concentrated sodium hydroxide (17.6 M)
1. 2 answers
2. asked by Jay
3. 1,218 views
1) initial investment = $600annual % rate = ? time to double = ? amount after 10 years = $19,205.00 19,205 = 600e^(10r) I do not
1. 0 answers
2. asked by Hannah
3. 1,155 views
Need help with this short physics questionthere is a race betwen person A and person B. They both start at the same time, but B
1. 2 answers
2. asked by jake
3. 1,127 views
REPOSTNeed Help! 14. How has Italy's economy changed since 1950? a. Italy has withdrawn from the European Union b. Farming and
1. 3 answers
2. asked by y912f
3. 1,112 views
Leslie bought a new car with a sticker price of $10,356. If she paid6% sales tax, traded in her old car for $2,250, and made a
1. 1 answer
2. asked by puppy
3. 1,090 views
This is the problem:The following HTML code fragment contains a reference to an image file called frog.gif and with alternate
1. 7 answers
2. asked by Joseph
3. 1,058 views
A rocket is fired at a speed of 75.0 m/s from ground level, at an angle of 61.2° above the horizontal. The rocket is fired
1. 3 answers
2. asked by tiffany
3. 1,056 views
Es cells have the capacity to become almost any kind of human cell. What other medical problems, in addition to nerve regrowth,
1. 0 answers
2. asked by le'lani
3. 1,055 views
A farmer planted a field of Bt 123 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in
1. 1 answer
2. asked by Biology
3. 1,032 views
The molecular structure around the oxygen in water is???
1. 1 answer
2. asked by random
3. 1,025 views
Which is the best way to combine these two sentences?Breathing all that dust was not good for people's health. Many people got
1. 2 answers
2. asked by PJ
3. 1,025 views
0.25 g of acid is titrated with .108 M NaOH. if it takes 27.22 mL of NaOH to reach the endpoint, what is the equivalent weight
1. 2 answers
2. asked by sean
3. 1,011 views
how have sarcodines built geological features of the environment?
1. 1 answer
2. asked by emilie
3. 976 views
When making a telephone call using a calling card, a call lasting 3 minutes cost $1.65. A call lasting 11 minutes cost $4.85.
1. 1 answer
2. asked by ReRe
3. 972 views
what are three function of a teeth
1. 2 answers
2. asked by TOM
3. 952 views
1. (TCO4) Cultural identity: Acomes from our ethnicity and race becomes more important to people as they get older is determined
1. 3 answers
2. asked by Bryan
3. 936 views
What is the meaning of this lyrics? I have translated this but I do not understand what he is talking about. The lyric meanings
1. 3 answers
2. asked by Leah
3. 917 views
I forgot to include these other three paragraphs. I really hope you can help me with them, too. I thank you all.6) Elizabeth
1. 1 answer
2. asked by Franco
3. 902 views
17. When errors in nucleotide sequencing occur,a. DNA polymerases replaces the incorrect nucleotide with the correct nucleotide
1. 0 answers
2. asked by mysterychicken
3. 898 views
How can you demonstrate that finely ground fluids are not fluids.
1. 3 answers
2. asked by sean
3. 885 views
Two children on racing bikes start from the same refrence point. child A travels 5.0 meters per second right and child B travels
1. 1 answer
2. asked by jake
3. 873 views
19. All of the following statements about Brazil's economy are true EXCEPT:a. Because of the development of gasohol, Brazil no
1. 1 answer
2. asked by y912f
3. 872 views
I have to do a project on 4 types of writing. Fictional narrative, Personal narrative, Informational writing and Persuasive
1. 2 answers
2. asked by Sylvie
3. 869 views
Thank you very much for your last corrections.Can you please check these ten more statements? I still have some doubts about the
1. 1 answer
2. asked by Franco
3. 868 views
Football phrases: Can someone help me please? sdnieo ikkc, iocfnf cernro, afle-feirlk, awrd aypl, and udrnao. Can someone help
1. 1 answer
2. asked by brooke
3. 867 views
I can not figure out the answer to this problem. (^6)(-7^6+5) I'm not sure if that sign is correct. It's suppose to be the
1. 2 answers
2. asked by LeAnn
3. 867 views
Two pith balls below each have a mass of 5.0 g and equal charge. One pith ball is suspended by an insulating thread. The other
1. 2 answers
2. asked by Adam
3. 855 views
19. Which one of the following lines best illustrates personification?
1. 3 answers
2. asked by Anonymous
3. 846 views
On January 1, 2005, Lynn Corporation acquired equipment at a cost of $600,000.
1. 0 answers
2. asked by Anonymous
3. 835 views
The punter on a football team tries to kick a football so that it stays in the air for a long "hang time." If the ball is kicked
1. 1 answer
2. asked by kelly
3. 808 views
When the brakes of a certain car are applied, a deceleration of 6.0 sec squared is produced. a) How much time will it take to
1. 3 answers
2. asked by Nina
3. 797 views
I need a little help on these, i've posted them a few times but i don't get any answers.29. A common feature of thermal
1. 2 answers
2. asked by y912f
3. 793 views
A uniform electric field of magnitude 333 N/C is directed along the +y-axis. A 6.00 µC charge moves from the origin to the
1. 1 answer
2. asked by Jan
3. 790 views
Two pith balls below each have a mass of 5.0 g and equal charge. One pith ball is suspended by an insulating thread. The other
1. 1 answer
2. asked by Adam
3. 787 views
At t = 0, an automobile traveling north begins to make a turn. It follows one-quarter of the arc of a circle of radius 9.3 m
1. 0 answers
2. asked by Cindy
3. 786 views
Origin of social studies in britian
1. 1 answer
2. asked by Don
3. 767 views
(a) How long does it take for a golf ball to fall from rest for a distance of 12.5 m?in seconds(b) How far would the ball fall
1. 2 answers
2. asked by Eunice
3. 748 views
Help with physics graph sketch?sketch a postion time graph for a student stopping at the school, which 5km east of home how
1. 1 answer
2. asked by jake
3. 721 views
17. When errors in nucleotide sequencing occur,a. DNA polymerases replaces the incorrect nucleotide with the correct nucleotide
1. 0 answers
2. asked by mysterychicken
3. 711 views
6. (TCO9) If you wanted to show the way a university budget was distributed, which type of visual aid would work best? Ba pie
1. 5 answers
2. asked by Bryan
3. 706 views
which statement does NOT describe prescriptivists?A} language should be rocorded, not judged. B} language use should follow
1. 0 answers
2. asked by laura
3. 704 views
How does data and information support human service organizations? When answering this question, address three of the following:
1. 3 answers
2. asked by Tara
3. 694 views
We make choices as consumers every day. Opportunity cost is defined as a person’s "next best alternative" or "the cost of what
1. 5 answers
2. asked by Mizzy Kay
3. 694 views
Hi,I am having a hard time finding the faulty parallelism, I could see it in my other exercises, but not these. Would you be
1. 3 answers
2. asked by Dana
3. 691 views
Religions of common geographic origins tend to differ from others that originate in other areas of the world. How do religions
1. 3 answers
2. asked by Katie
3. 683 views
Polynomials Problem:1. List three factors of g(x) of the form x−r: x + 1, x - 1, x - 2 2. The smallest possible value for the
1. 1 answer
2. asked by jh
3. 676 views
What were the hobbies (if any) of Nobel Prize winning poet Seamus Heaney?I searched everywhere and couldn't find anything. . .
1. 1 answer
2. asked by Emily
3. 674 views
need a pair of dice where each number from 1 - 12 has an equal chance of being rolled. You have been given the task of designing
1. 3 answers
2. asked by Delmar
3. 673 views
Could you please help me with this question.Determine an expression, in simplified form, for the slope of the secant PQ. a.)
1. 0 answers
2. asked by Sabrina
3. 671 views
Suppose the cost C(q) (in dollars) of producing a quantity q of a productequals C(q) = 500 + 2q +1/5q^2 The marginal cost M(q)
1. 0 answers
2. asked by kevin
3. 664 views
I have to do a lab on cathode ray tubes. Can you explain to me how the cathode ray tubes work? And can you mention the voltages
1. 1 answer
2. asked by Linda
3. 659 views
i need to think of ways of how to reduce reuse and recycle waste in a theme park.any help would be great thanks!:)
1. 1 answer
2. asked by ESKIE
3. 651 views
The brightness of a light bulb varies inversely as the square of the distance from the source. If a light bulb has a brightness
1. 0 answers
2. asked by claire
3. 640 views
Visit the publications link under the Gender, women and health section on the World Health Organization’s Web site. You can
1. 4 answers
2. asked by Niki
3. 636 views
John had some animals. One-fourth were horses, one-half were cows, and the rest were pigs. He had 8 pigs. How many animals did
1. 4 answers
2. asked by Ana
3. 634 views
How many mL of 0.0875 M H2SO4 would you need to exactly neutralize 50.00 mL of 0.135 M NaOH?
1. 2 answers
2. asked by KiKi
3. 623 views
the spare parts inventory account shows an unadjusted balance of 450. a physical count shows a blance on hand of 100
1. 1 answer
2. asked by jessica
3. 612 views
The graph below represents the relatonship between the potential difference across a metal conductor and the current through the
1. 0 answers
2. asked by Priscilla
3. 607 views
The brightness of a light bulb varies inversely as the square of the distance from the source. If a light bulb has a brightness
1. 0 answers
2. asked by claire
3. 603 views
Vector A points in the negative x direction. Vector B points at an angle of 27.0 degress above the positive x axis. Vector C has
1. 1 answer
2. asked by Jordan
3. 600 views
Need Help!14. How has Italy's economy changed since 1950? a. Italy has withdrawn from the European Union b. Farming and tourism
1. 1 answer
2. asked by y912f
3. 596 views
How to insert APA article reference? I need help with this one and How to insert full article summary the title is education?
1. 1 answer
2. asked by kasey
3. 589 views
How many atomic orbitals are formed duing a pi bond between p two orbitals?Does the pi bond count as another orbital? Im
1. 1 answer
2. asked by Jason
3. 583 views
What mass of benzoic acid can be made from a reaction where 4.87g benzyl alcohol is combined with 300mL of bleach? The reaction
1. 2 answers
2. asked by Chad
3. 583 views
Is the answer 51g H2O for my question what mass of water is needed to react with 32.9g LI3N?
1. 3 answers
2. asked by Tristan
3. 579 views
Write an equation that explains the conductivity of CO2(aq, saturated)
1. 1 answer
2. asked by Taylor
3. 579 views
From Table 4-1 in the text, determine how much the demand for Florida Indian River oranges would change as a result of a10
1. 1 answer
2. asked by Anonymous
3. 577 views
I made the changes you suggested to me.Can you please check if my five paragraphs are correct? Thank you very much in advance.
1. 1 answer
2. asked by Franco
3. 575 views
Is this correct?20. Communist governments in Eastern Europe were established by the a. Poles during the 1800s b. Russians after
1. 1 answer
2. asked by y912f
3. 568 views
Can you please check my tenses. In particular, can you tell me, which tense I shall use when making a summary? Can I say “She
1. 1 answer
2. asked by Franco
3. 568 views
Hi, In this task for our school, we were requested to investigate a method for testing the amount of caffeine content in coffee.
1. 1 answer
2. asked by Dave
3. 559 views
A rocket is stopped 12 feet from a satellite when it begings accelerating away from the satellite at a constant rate of 12 feet
1. 0 answers
2. asked by ReRe
3. 554 views
1) The number of bacteria N in a culture is given by N=250e^kt where t is the time in hours. If
1. 1 answer
2. asked by Hannah
3. 550 views
I would just like to get a view of anyone's opinion on Shakespeare Hamlet the book vs the movie starring Mel Gibson and Glen
1. 4 answers
2. asked by Anonymous
3. 549 views
A diver springs upward from a board that is three meters above the water. At the instant she contacts the water her speed is
1. 1 answer
2. asked by james
3. 549 views
Compare and contrast liquids and gases.
1. 1 answer
2. asked by sean
3. 538 views
Molarity of KMnO4:0.2MVolume of H2O2: 10mL Initial volume 50mL Final Volume: 31.90mL Volume of KMnO4 (new H2O2) Would it be the
1. 1 answer
2. asked by linda
3. 538 views
Having trouble with this program running, can anybody help solve my problem:#include <stdio.h> #include <stdlib.h> #include
1. 1 answer
2. asked by Riley
3. 537 views
A 0.100 mol quantity of a monoprotic acid HA is added to 1.00 L of pure water. When equilibrium is reached, the pH of the
1. 1 answer
2. asked by John
3. 537 views

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