Archives
2009
October

Questions Asked on October 22, 2009

assuming the density of a 5% acetic acid solution is 1.0g/ml, determine the volume of the acetic acid solution necessary to
1. 2 answers
2. asked by janvi
3. 5,634 views
This question has been blowing my mind, and my teacher is offering no help whatsoever.Experiments performed on the wing of a
1. 3 answers
2. asked by Sal
3. 5,267 views
An object has a gravitational potential energy of 24 joules when it rests on a shelf 3 m above the ground. What would be its
1. 1 answer
2. asked by roxy
3. 5,135 views
15 joules of work are done by forces other than gravity in taking an object from a position 3 m above the ground to a position 8
1. 1 answer
2. asked by roxy
3. 4,224 views
A 2-kg block rests on a wall that is 3 m tall. What is the gravitational potential energy of the block? The force of gravity on
1. 2 answers
2. asked by roxy
3. 3,076 views
Object A has a gravitational potential energy of 24 joules when it rests on a shelf 5 m above the ground. Object B has a mass
1. 4 answers
2. asked by roxy
3. 3,046 views
6. Which of the following statements is NOT true?a. the Nile River is a major transportation route across southern Africa b. the
1. 8 answers
2. asked by mysterychicken
3. 2,981 views
1. You begin pouring sodium chloride into a glass of water. For a long time, the sodium chloride just dissolves in the water,
1. 6 answers
2. asked by roxy
3. 2,680 views
An object of mass 1.5 kg rests on a shelf where it has a gravitational potential energy of 7 joules. An object of mass 4.5 kg is
1. 2 answers
2. asked by roxy
3. 2,617 views
I am a 2-digit number. The sum of my digits is 15. My tens digit is odd. My ones digit is odd. My ones digit is even. What
1. 4 answers
2. asked by mckenna
3. 2,454 views
2. Imagine you have two beakers. Both beakers are filled with the same amount of water. The water in both beakers is the same
1. 4 answers
2. asked by fatima
3. 2,418 views
What is the diffrence between relative abundance and percent abundance?
1. 2 answers
2. asked by Sarah
3. 2,368 views
If te earth did not turn how would the pattern of tides be affected
1. 2 answers
2. asked by ts
3. 2,009 views
Identify the action-reaction pairs in the following situations.(a) a man takes a step (b) a snowball hits a girl in the back (c)
1. 2 answers
2. asked by Ryan
3. 1,594 views
A 7.5-kg box is being lifted by means of a light rope that is threaded through a single, light, frictionless pulley that is
1. 1 answer
2. asked by Ryan
3. 1,571 views
Tim recently invested $3,500 in a project that is promising to return 10.75 percent per year.The cash flows are expected to be
1. 0 answers
2. asked by Kevin
3. 1,303 views
What happens when KCl and CuSO4 react?
1. 1 answer
2. asked by Anonymous
3. 1,295 views
Could you give me a link where I can try and download accent marks? I have tried going on some sites and I can't download accent
1. 5 answers
2. asked by Claire
3. 1,289 views
what is a good speech of secretary and vice presidents:this is what secretary it does attend council meetings take pictures at
1. 1 answer
2. asked by david
3. 1,258 views
How could having a Type A personality affect a person’s reaction to stress?
1. 3 answers
2. asked by Aida
3. 1,249 views
Jim bought some chocolates and gave half of it to Ken.Ken bought sweets and gave half of it to Jim.Jim ate 12 sweets and Ken ate
1. 3 answers
2. asked by Mathpleasehelp
3. 1,243 views
divide $ 680.00 among three children with the ratio 2:4:6 please show me how to work out the answer
1. 2 answers
2. asked by shane
3. 1,234 views
Starting at rest at the edge of a swimming pool, a 72.0 kg athlete swims along the surface of the water and reaches a speed of
1. 0 answers
2. asked by jawn
3. 1,222 views
What do constructivist educators believe about the learning process?A. Learning is a response to a stimulus. B. Learning is
1. 2 answers
2. asked by toney
3. 1,206 views
You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2
1. 0 answers
2. asked by Rayna
3. 1,172 views
1.À quelle heure est-ce que tu dois arriver &#224 l'&#233cole?1.Je dois arriver &#224 l'&#233cole &#224 20h30. 2.Avec qui
1. 4 answers
2. asked by Anna
3. 1,152 views
Please scores my essayThanks so much!!! Assignment: Do newspapers, magazines, television, radio, movies, the Internet, and other
1. 7 answers
2. asked by Jessica
3. 1,123 views
find the slope, if it exists of the line containing the pair of points. (-19.3, 13.4) and (-17.3, 2.1) The slope m= I came up
1. 1 answer
2. asked by sonia
3. 1,117 views
How can comparison -contrast , cause -effect , argument , and process analysis , support the topic of " A healthful diet and
1. 1 answer
2. asked by David Chaney
3. 1,111 views
Find the multiplicative inverse of the number. 1/2 (fraction)The inverse would be 2/1, which would be 2 as the final answer.
1. 1 answer
2. asked by Anonymous
3. 1,043 views
The physical structure of the auditory sense is responsible for transmitting messages about balance to the brain. it does this
1. 1 answer
2. asked by loreta
3. 1,038 views
I need HELP Verify the identityCot3X/CSCX=cosX(csc2X-1)
1. 1 answer
2. asked by Chris
3. 1,037 views
John loves and cares for his tropical fish, and often he adds to his collection.Is this a simple sentence with compond subject
1. 1 answer
2. asked by Hunter
3. 1,033 views
Using each of the shapes in the box, draw a shape that is worth $6.95. Triangle: $.30 (cents) square: $1.25 rectangle: $1.00I
1. 3 answers
2. asked by Patti
3. 1,027 views
. The thermal decomposition of dinitrogen pentoxide in the gas phase to give nitrogen dioxide and oxygen is a first order
1. 1 answer
2. asked by susie
3. 1,024 views
How does a theme park position its product and how is this positioning communicated through their Web site?
1. 1 answer
2. asked by daran
3. 1,006 views
I can only figure about half of this one out:Your assignment is to go back and label the parts of speech of each word in this
1. 4 answers
2. asked by Leez
3. 997 views
Could some please tell me if I did this problem correctly?Assume that at a given temperature, there is 1 g of CO2 gas in a one
1. 2 answers
2. asked by Ed
3. 990 views
A jar contains four marbles, each a different color: red,blue, green, and yellow. If you draw two marbles from the jar, one
1. 1 answer
2. asked by jason
3. 988 views
A skater with an initial speed of 7.6 m/s is gliding across the ice. Air resistance is negligible. The coefficient of kinetic
1. 2 answers
2. asked by Samantha
3. 980 views
Find 4 consecutive even integers such that twice the least increased by the greatest is 96........I got 10,12,14and 16 but not
1. 2 answers
2. asked by Gabriel
3. 971 views
a ferrari and a porsche begin a race with a moving start and each car moves with constant speed. the ferrari laps overtakes the
1. 3 answers
2. asked by Anonymous
3. 970 views
Hello,The question is: A solid ball rolls along the floor with a constant linear speed v. Find the fraction of its total kinetic
1. 2 answers
2. asked by Ben
3. 944 views
Beta Company arranges to have Carrier Corporation transport five hundred DVD players from New York to California. Dan is
1. 0 answers
2. asked by bridget
3. 913 views
I don't understand this math question.It says :Two consecutive numbers have a sum of 327,what are the two number?
1. 2 answers
2. asked by wendy
3. 885 views
I have a question about fluids ok...I've been told that Pressure = (density of fluid) (gravity) (height) ok that's great in all
1. 1 answer
2. asked by Physics (Liquids)
3. 883 views
A particular metallic element, M, has a heat capacity of 0.36 J*g*K, and it forms an oxide that contains 2.90 grams of M per
1. 0 answers
2. asked by .
3. 868 views
suppose you carry out a TLC separation of acetaminophen and phenacetin on silica gel using a non polar developing solvent. which
1. 1 answer
2. asked by Anonymous
3. 867 views
why did the french and spanish start fighting
1. 5 answers
2. asked by A
3. 838 views
Two planes started at the same time from two airports that are 3600 kilometers apart and flew toward each other. One plane flew
1. 2 answers
2. asked by Keanu
3. 837 views
In an Atwood machine m1 = 2.00 kg and m2 = 6.50 kg. The masses of the pulley and string are negligible by comparison. The pulley
1. 1 answer
2. asked by blair
3. 789 views
Find the volume formed by rotating the region enclosed by:x=5y and y3=x with y0
1. 0 answers
2. asked by edlyn
3. 781 views
Alicia weighs 60lbs less than her father. Their combined eights total 300lbs at most. What is the most Alicia could weigh?
1. 1 answer
2. asked by anonymous
3. 780 views
An object of mass M rests on a horizontal table and is connected to a cable that passes over a pulley and is then fastened to a
1. 1 answer
2. asked by Nikita
3. 778 views
An 81 kg baseball player slides into second base. The coefficiant of kintetic friction between the player and the ground is
1. 1 answer
2. asked by Allison
3. 778 views
An object rests on an inclined surface thanks to the presence of static friction forces between the object and the surface.The
1. 5 answers
2. asked by Nikita
3. 771 views
The mean systolic blood pressure of adult males is normallydistributed with a mean of 138 (millimeters of mercury) and a
1. 1 answer
2. asked by jason
3. 767 views
True/false1. will addding a strong acid (HNO3) to a solution that is 0.010M in Ag(NH3)2(^+) will tend to dissociate the complex
1. 0 answers
2. asked by millie
3. 763 views
on this question can you help me please thanksAt a restaurant, you bite into a stalk of broccoli and it tastes bitter to you.
1. 11 answers
2. asked by val
3. 756 views
The average speed of a jet is 100km/h faster than a cargo plane. To travel 1400km, the cargo plane requires 25% more time than
1. 2 answers
2. asked by jane
3. 752 views
Jim wants to deposit money in an account to save for a new stereo system in two years. He wants to have $4,000 available at the
1. 1 answer
2. asked by HG
3. 739 views
At an accident scene on a level road, investigators measure a car's skid mark to be 98 m long. It was a rainy day and the
1. 1 answer
2. asked by Breana
3. 738 views
greater than 30 but less 40 and if you add the digits you get a sum of 10. What is the number word?greater than 7/10 tens but
1. 2 answers
2. asked by Lauren
3. 715 views
Traveling at a speed of 16.1 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The
1. 0 answers
2. asked by Allison
3. 710 views
French Revolution1.Why did the trial of the king happen? 2.Which years were known as the "Reign of Terror"? 3.Describe 3 events
1. 5 answers
2. asked by Sara
3. 709 views
Hi!Ok P = Po + (greek lowercase letter Ro)gh pressure = atmospheric pressure + density of fluid(gravity)(pressure head) I
1. 1 answer
2. asked by Physics (Liquids)
3. 702 views
. The thermal decomposition of dinitrogen pentoxide in the gas phase to give nitrogen dioxide and oxygen is a first order
1. 0 answers
2. asked by susie
3. 702 views
A hollow sphere of radius 0.30 m, with rotational inertia I = 0.080 kg m2 about a line through its center of mass, rolls without
1. 1 answer
2. asked by Mario
3. 690 views
A bicycle and rider of total weight 815 N travel at a speed of 40.0 km/h.The rider hits the breaks and the bicycle slides to a
1. 3 answers
2. asked by Nikita
3. 690 views
A block is given an initial velocity of 1.00 m/s up a frictionless 25.0° incline. How far up the incline does the block slide
1. 0 answers
2. asked by blair
3. 684 views
how are ammonia, salt and water alike?how is salt different from glucose, salt and water?
1. 3 answers
2. asked by dawn
3. 683 views
how is it possible for a stem to give rise to roots?
1. 2 answers
2. asked by Adam
3. 683 views
The sailboat in Question #1 returns to port in a straight line from its current position. The captain would like to know the
1. 4 answers
2. asked by please help(:
3. 681 views
what is a good speech of secretary and vice presidents:this is what secretary it does attend council meetings take pictures at
1. 1 answer
2. asked by garrick
3. 677 views
The game of dots is played by rolling a fair die andreceiving $1 for each dot showing on the top face of the die. What cost
1. 3 answers
2. asked by jason
3. 676 views
Two corresponding sides of similar polygons are in the ratio of 8:7. If the area of the smaller figureis 512 square meters, what
1. 4 answers
2. asked by thomas
3. 673 views
for my descriptive essay, my teachaer approved the Asheville outline that i made...that's why i was waiting to start writing.her
1. 8 answers
2. asked by y912f
3. 670 views
An object rests on an inclined surface thanks to the presence of static friction forces between the object and the surface.The
1. 0 answers
2. asked by Nikita
3. 669 views
Write a letter to a new pen pal.Hola, Yo me llamo Claire y you tengo 14 anos. Yo tengo dos hermanas. Ellos tienen 16 y 11 anos.
1. 3 answers
2. asked by Claire
3. 667 views
I need some help on this. Consider the follow scenario: You are a criminal defense attorney, and your client has just been found
1. 0 answers
2. asked by Rayna
3. 666 views
Rollercoaster has a dip that bottoms out in a vertical circle of radius r.Passenger feels seat of car pushing upward on her with
1. 1 answer
2. asked by Jenn
3. 666 views
the half-life of carbon-11 is 20 minutes. How long will it btake for 600g of carbon-11 to decay to 30g?
1. 2 answers
2. asked by Mark
3. 662 views
An object slides down a inclined surface in the presence of kinetic friction forces.At the given inclination the kinetic
1. 4 answers
2. asked by Nikita
3. 659 views
The density of a 1.0 M solution of NaCl is 1.04 g/mL and its specific heat, c, is 3.06 J/C*g. How much heat is absorbed by 3.14
1. 1 answer
2. asked by megan
3. 658 views
What follows is a hypothetical situation. Genes that produce chlorophyll in plants are inserted into the chromosomes of cattle.
1. 1 answer
2. asked by Cynthia
3. 657 views
I need help setting up this problem.How many milliliters of 0.203 M KMnO4 are needed to react with 3.64 g of iron(II) sulfate,
1. 0 answers
2. asked by Amanda
3. 655 views
When you are building an argument for an issue that is significant to you , do you think it is more important to be valid or
1. 1 answer
2. asked by lovely
3. 654 views
Hy everyone!I really need some help! I should compare Jane Austen's Sanditon with two other Austen novel: Lady Susan , and Emma.
1. 3 answers
2. asked by Lulu
3. 649 views
Review the variety of indoor pollutant hazards posted on the EPA Web site. Describe at least three potential indoor air quality
1. 1 answer
2. asked by Anonymous
3. 648 views
Motorists often complain about rising gas prices. Some motorists purchase fuel efficient vehicles and participate in trip
1. 1 answer
2. asked by Anonymous
3. 647 views
) List all the prime numbers between 55 and 75
1. 1 answer
2. asked by Anonymous
3. 640 views
For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard
1. 1 answer
2. asked by mary sweazie
3. 639 views
If the height of the water slide in the is = 3.9m , and the person's initial speed at point A is 0.60 m/s , what is the
1. 1 answer
2. asked by Sal
3. 638 views
There is a 12mm high object that is 10 cm from a concave mirror with a focal length of 17 cm. (a) Where (B) How high, and (C)
1. 1 answer
2. asked by Sammy
3. 632 views
Rosa invested $8000 for one year, part ast 8% annual interest and the balance at 10% annual interest. Her total interest for the
1. 2 answers
2. asked by cole
3. 630 views
what is a good speech of secretary and vice presidents:this is what secretary it does attend council meetings take pictures at
1. 3 answers
2. asked by brian
3. 629 views
two cereal boxes have corresponding edgesin a ratio of 2:3 If the smaller box sells for $2.50 and the larger box for $4.00,
1. 1 answer
2. asked by chandice
3. 627 views
How would you describe this?Are called"species of special concern. A sentence fragment missing a simple subject, complete
1. 3 answers
2. asked by Hunter
3. 621 views
According to Howard Becker, how does society create deviance?A)By perpetuating poverty and inequality B)By failing to provide
1. 1 answer
2. asked by Jake
3. 619 views
How would describe this sentence?The First Level. A sentence fragement missing simple subject, Complete subject or complete
1. 1 answer
2. asked by Hunter
3. 618 views

Back to October 2009

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025