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Questions Asked on June 18, 2008

If an electron is localized in space ,its momentum becoms uncertain.If it is localized in time ,its energy becomes
1. 1 answer
2. asked by aman
3. 523 views
A 0.10 M HF solution is 8.4% ionized. Calculate the H^+ ion concentration. The "8.4% ionized" is throwing me. This is my line of
1. 2 answers
2. asked by Ken
3. 2,753 views
1. If you were visiting and studying the Yanomamo, describe what you have done to prepare yourself for possible culture shock.
1. 1 answer
2. asked by culture shock
3. 522 views
A 0.10 M HF solution is 8.4% ionized. Calculate the H^+ ion concentration.Here is my line of thought. For every mole HF disolved
1. 1 answer
2. asked by Ken
3. 4,689 views
Im carrying out an investigation on respiration, comparing the different rates in maggot tissue and mung beans. i was wondering
1. 0 answers
2. asked by Kat
3. 440 views
An atom is normally electrically neutral .Why then should an alpha particle be deflected by the atom under any circumstances?
1. 2 answers
2. asked by aman
3. 1,716 views
what rate willl an amount double itself in 20 years at simple interest?
1. 4 answers
2. asked by ramana
3. 942 views
What would be the amount of coumpound interest on $8,000 invested for one year at 6%,compounded quaterly? Round your answer to
1. 1 answer
2. asked by Benjie
3. 403 views
WHAT WOULD BE THE MONTHLY PAYMENT ON $100,000 MORTGAGE AT A RATE OF 8 1/2 % for 20 years?
1. 1 answer
2. asked by Benjie
3. 412 views
What wold be the amount of coumpound interest on $8,000 invested for one year at 6%,compounded quaterly? Round your answer to
1. 1 answer
2. asked by Benjie
3. 1,088 views
An electric dipole has its dipole moment paligned with a uniform external electric field E(a)Is the equalibrium stable or
1. 1 answer
2. asked by aman
3. 499 views
is this a good introductionWhat is it about America that people from different countries want to come here even if it means
1. 2 answers
2. asked by melissa
3. 539 views
Find the value of X in the equation9(2X -18)=36
1. 1 answer
2. asked by Benjie
3. 368 views
A student finds the density of an ice cube to be 0.80g/cm3; it is actually 0.90 g/cm3. What is the percent deviation (percent
1. 5 answers
2. asked by Anonymous
3. 3,216 views
A sphere was dropped into water in a graduation cylinder as shown in the following diagram. The water level rose to the new
1. 1 answer
2. asked by Anonymous
3. 656 views
1A student measures the velocity of the water in a stream as 2.5 meters per second. The actual velocity of the water is 3.0
1. 3 answers
2. asked by Anonymous
3. 1,668 views
A measurement is best defined as(1)an inference made by using the human senses (2)direct comparison to a known standard (3)an
1. 4 answers
2. asked by Anonymous
3. 5,729 views
1Organizing information in a meaningful way is an example of(1)prediction (2)measurement (3)observation (4)classification (4),
1. 2 answers
2. asked by Anonymous
3. 962 views
Can anyone help me identify rhetoric, bias, and argumentation in the following video clip?----------------- To find the video
1. 1 answer
2. asked by Anonymous
3. 580 views
for blood what would be the difference in seeing a) plasma b) red blood cells c) white blood cells d) and platelets under a low
1. 0 answers
2. asked by Jackie
3. 428 views
1. There is a thermometer in the instrument screen.2. There is a thermometer in the instrument shelter. 3. There is a
1. 1 answer
2. asked by John
3. 1,172 views
1. Mike doesn't often watch TV.2. Mike often doesn't watch TV. -------------------- Which one is grammatical? Are both OK? Which
1. 1 answer
2. asked by John
3. 608 views
What is the significance of the scorched- earth policy??
1. 1 answer
2. asked by Anonymous
3. 526 views
Mrs. Butler bought 1,800 shares of Stairwell Mutual Fund at an offer price of $3 per share. She later sold the shares at a net
1. 1 answer
2. asked by Francine
3. 519 views
Ted bought four chairs for $22 each, a pinic table for $212, and an umbrella for $85. If the sales tax rate is 6%, what was his
1. 1 answer
2. asked by Francine
3. 1,054 views
Add the fractions 1/3,5/6,and 3/6 and reduce your answer to lower terms.
1. 1 answer
2. asked by Francine
3. 1,023 views
1.Macbeth's vision suggest he isa)susperstitious b)tired c)fearful and feels guilty d)both a and b answer a. 2.One of the
1. 0 answers
2. asked by Adams
3. 1,228 views
1.An example of verbal irony is:a)Macbeth saying, "O, yet I do repent me of my fury, that I did kill them." b)Macduff referring
1. 1 answer
2. asked by Adams
3. 1,067 views
1. The witches told Macbeth he would first become:a) king b)Thane of Glamis c)Thane of Cawdor d)a father answer c. 2. Lady
1. 2 answers
2. asked by Adams
3. 839 views
1Which statement best illustrates a classification system?(1)A glacier melts at the rate of one meter per year. (2)Ocean depths
1. 6 answers
2. asked by Anonymous
3. 4,124 views
Thanks to those who responded to my question before. Now I am wondering how to say different methods of French food preparation
1. 1 answer
2. asked by Coralia
3. 469 views
Rudy must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total
1. 1 answer
2. asked by Anonymous
3. 517 views
What is the simple interest on a $14,500 loan at 9% interest for 5 years?
1. 2 answers
2. asked by Benjie
3. 866 views
A children's store sells a toy recetrack for $94.25 an hour. The owner uses a 45% markup based on cost. What was the wholesale
1. 2 answers
2. asked by Benjie
3. 597 views
A guy wire reaches from the top of a 24 ft. pole to a point on the ground 8 ft. from the pole. Find the length of the wire.
1. 1 answer
2. asked by Kate
3. 1,106 views
In what ways did WWII transform America that WWI had not?
1. 1 answer
2. asked by Me
3. 476 views
Could you please help me identify the following terms and why they are significant?-Treaty of Versailles -League of Nations
1. 1 answer
2. asked by Anonymous
3. 551 views
how do you talk obout you daily routine
1. 2 answers
2. asked by shen
3. 496 views
consider the interrelatedness of everything in the cosmos as it is expressed in many indigenous religions. How do you think the
1. 2 answers
2. asked by mark
3. 560 views
Can anyone help me understand how to do this?Factoring each polynomial x^2+5ax+6a^2 and solve each equation a^2+a=20 I am so
1. 1 answer
2. asked by jean
3. 703 views
A dog owner always says the word "coffee" to his choclate lab puppy, using no special intontion and giving no reinforcement
1. 1 answer
2. asked by -Anne
3. 856 views
please check my answer again thanksPupillary constiction in the presence of bright light is an example of what reponse ? A
1. 1 answer
2. asked by -Anne
3. 964 views
list all different file keys
1. 0 answers
2. asked by jaimee
3. 792 views
filifino family
1. 1 answer
2. asked by maru
3. 411 views
Find the radius of a circle with the circumference of 94.25cm correct to the nearest cm?
1. 2 answers
2. asked by Rhiannon
3. 1,251 views
what is the effect on the speed of a fighter plane chasing another when it opens fire?what happens to the speed of pursuid plan
1. 3 answers
2. asked by aman
3. 2,580 views
Can someone help me understand this?The function p(d)=1+d/33 gives the pressure in the atmosphere (atm) at a depth in the sea (d
1. 1 answer
2. asked by Anonymous
3. 434 views
I am having trouble with the following question;y+7=8x 2x-y=-7 Determine whether the lines will be parallel. My answer is yes am
1. 4 answers
2. asked by Anonymous
3. 782 views
what is meant by-non proportional linear relationship?
1. 2 answers
2. asked by indu
3. 762 views
To a young child there is no place like a grandmother’s house. When I was in elementary school I was fortunate enough to be
1. 5 answers
2. asked by NicoleA
3. 522 views
what is the second largest exporter of rice
1. 1 answer
2. asked by louie
3. 899 views
I have several questions, because my geometry final is tomorrow. I've completed most of the review, but can't seem to figure out
1. 2 answers
2. asked by Sammie
3. 1,340 views
please cehck this for me thanks so muchPupillary constiction in the presence of bright light is an example of what reponse ? A
1. 2 answers
2. asked by -Anne
3. 475 views
pleaplease check my answer thanks so muchWhich of the following best describes when extinction occurs A When a CS is repeatedly
1. 2 answers
2. asked by -Anne
3. 1,045 views
How short is a short quote?
1. 1 answer
2. asked by al;sd
3. 343 views
please check his for me thank you very much :)There are on going problems that need to be addressed.First there is uneven
1. 1 answer
2. asked by Kaleigh-Anne
3. 560 views
Under what circumstances would you use a sequential file over a database?
1. 0 answers
2. asked by Meia
3. 1,054 views
Earning your degree takes dedication, commitment, and time. The motivation that drives you through the tough times and keeps you
1. 1 answer
2. asked by BaBa
3. 618 views
A classification system is based on the use of(1)the human senses to infer properties of objects (2)instruments to infer
1. 3 answers
2. asked by Anonymous
3. 2,776 views
1.Which statement made by a student after examining a rock specimen is an inference?(1)The rock is of igneous origin. (2)The
1. 7 answers
2. asked by Anonymous
3. 2,956 views
2. To make observations, an observer must always use(1)experiments (2)the senses (3)proportion (4)mathematical calculations Is
1. 5 answers
2. asked by Anonymous
3. 2,600 views
1. In the classroom during a visual inspection of a rock, a student recorded four statements about the rock. Which statement
1. 5 answers
2. asked by Anonymous
3. 3,618 views
what is meant by an animal or plant being in the same species
1. 1 answer
2. asked by ross
3. 948 views
why is it needed to balance a chemical equation
1. 1 answer
2. asked by PULKIT
3. 364 views
The factor that affects how easily an electron can be removed from an atom is the
1. 3 answers
2. asked by tamara
3. 576 views
which will be more effective in knocking a bear down(a)A RUBER BULLET OR (b)a lead bullet of the same momentum.
1. 0 answers
2. asked by aman
3. 1,039 views
how do the following changes affect the speed of a reaction?a)Increasing the concentration of the reactans. b)Decreasing the
1. 1 answer
2. asked by sinthia
3. 878 views
-2(x-1)+3(x-1)=4(x+5)1/2x+7=3/4x-4
1. 1 answer
2. asked by allison
3. 329 views
Suppose the two rival office supply companies Office Depot and Staples both adopt price-matching policies. If consumers can find
1. 1 answer
2. asked by Dee
3. 586 views
In the 2000 U.S. presidential contest, Al Gore was advised by strategists to wait for George W. Bush to annouce his
1. 0 answers
2. asked by Dee
3. 659 views
Thomas Shelling, an expert on nuclear strategy and arms control, observed in his book The Strategy of Conflict (Cambridge, MA:
1. 0 answers
2. asked by Dee
3. 557 views
Some states have had laws restricting the ssale of most goods on Sunday. Consumers, by and large, oppose such laws because they
1. 1 answer
2. asked by Dee
3. 1,399 views
Dell Computer Corp., the world's largest personal-computer maker, is keenly aware of everything its rival PC manaufacturers
1. 0 answers
2. asked by Dee
3. 1,057 views
When McDonald's Corp. reduced the price of its Big Mac by 75 percent if customers also purchased french fries and a soft drink,
1. 0 answers
2. asked by Dee
3. 566 views
a wave front has the form of a ?
1. 2 answers
2. asked by andrea
3. 503 views
CAN YOU LET ME KNOW IF I DID THIS PROBLEM .SOLVEx²+8x+12=0
1. 2 answers
2. asked by Cynthia
3. 381 views

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