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2011
June

Questions Asked on June 22, 2011

"The energy that is transferred as heat to or from the object with the larger heat capacity must be greater than the energy that
1. 1 answer
2. asked by Josh
3. 4,822 views
The text summarizes positive psychology as being aware that humans are both creatures and creators of their personal and social
1. 1 answer
2. asked by TALIA
3. 1,122 views
Why might the Unions advantages have not guaranteed easy victory over the Confederate?
1. 0 answers
2. asked by Melissa Tavares Elgamel Wong
3. 373 views
write as a single fraction in its lowest terms:(x-2)/3 + (x+1)/4
1. 2 answers
2. asked by Diana
3. 631 views
1. An object traveling at a constant speed of 22m/s begins to experience a force of 15N in the opposite direction of its motion.
1. 1 answer
2. asked by molly
3. 988 views
Suppose a cylindrical platform with moment of inertia 0.005kg m2 is freely rotating at angular speed 10 rad/s. A disc initially,
1. 1 answer
2. asked by Michele
3. 1,073 views
How much force does an 60 kg astronaut exert on his chair while accelerating straight up at 8m/s squared?
1. 1 answer
2. asked by Kate
3. 697 views
How much force does an 60 kg astronaut exert on his chair while accelerating straight up at 8m/s squared?
1. 1 answer
2. asked by Kate
3. 875 views
A boy drops a stone-A, down from a cliff 480 meters high, next he throws a stone-B, 1 second later - at what initial velocity
1. 1 answer
2. asked by alex
3. 1,177 views
Suppose you want to test the claim that mu is not equal to 3.5. Given a sample size of n = 31 and a level of significance of
1. 1 answer
2. asked by Brittany
3. 906 views
If 1.5 mol of each of the following compounds is completely combusted in oxygen, which one will produce the largest number of
1. 1 answer
2. asked by justin
3. 508 views
The dentist's is very busy, so we have to book the visit beforehand. You have to have your decayed tooth pulled out, but we have
1. 0 answers
2. asked by English
3. 1,205 views
6.6×10−3 M Ba(OH)2 and 1.00×10−2 M BaCl2 what is [OH-] of solution?
1. 2 answers
2. asked by Lilly
3. 577 views
A letter can: (Points: 5)influence what a person thinks about an organization. strengthen positive tone with the use of "we."
1. 2 answers
2. asked by lisa
3. 506 views
Find [OH-] of 0.325 M (NH4)2SO4 and 0.490 M NH3
1. 0 answers
2. asked by george
3. 472 views
Given that main memory is composed of three page frames for public use and that a seven page program (with pages a, b, c, d, e,
1. 1 answer
2. asked by Anonymous
3. 471 views
Find the [OH-] of .196 M NaOH and .262 M NH4Cl
1. 1 answer
2. asked by Lilly
3. 364 views
You are the manager at a company and are asked to present a report on the year-to-date performance of your division. What type
1. 2 answers
2. asked by triplec
3. 470 views
3. A liquid hydrocarbon (Cx Hy) is found to be 16.37% H by mass. A 1.158-g vaporized sample of the hydrocarbon has a 358 mL
1. 0 answers
2. asked by Katrina
3. 1,055 views
The body consist of elements, 65% oxygen is in the blood and 18% carbon. Anything in the body tends to be a compound. Is blood
1. 1 answer
2. asked by mema
3. 474 views
A liquid hydrocarbon (Cx Hy) is found to be 16.37% H by mass. A 1.158-g vaporized sample of the hydrocarbon has a 358 mL volume
1. 1 answer
2. asked by Katrina
3. 949 views
How do you know which elements are solids, liquids, and gases at STP?
1. 1 answer
2. asked by Chemistry
3. 1,114 views
consider a neutral atom with 30 protons and 34 neutrons. What is the mass number for the atom?
1. 3 answers
2. asked by mema
3. 2,458 views
example that show the # part of distance and the # part of displacement can be different for the same motion
1. 1 answer
2. asked by Edward
3. 386 views
example that show the # part of distance and the # part of displacement can be the same for the same motion
1. 1 answer
2. asked by Edward
3. 323 views
Which of the following is a challenge to building goodwill? (Points: 5)Stating that the customer's criticism of the company is
1. 1 answer
2. asked by lisa
3. 956 views
provide explanation for human variation around the globe why we look and act differently from one another and what factors
1. 0 answers
2. asked by ami
3. 398 views
Which of the following best describes these sentences from a congratulations message?Heartiest congratulations on being named
1. 2 answers
2. asked by lisa
3. 699 views
Calculate SS, variance, and standard deviation for the following sample of n _ 4 scores: 3, 1, 1, 1. (Note: The computational
1. 0 answers
2. asked by Liz
3. 811 views
Calculate SS, variance, and standard deviation for the following population of N _ 7 scores: 8, 1, 4, 3, 5, 3, 4. (Note: The
1. 1 answer
2. asked by Liz
3. 2,946 views
In an extensive study involving thousands of British children, Arden and Plomin (2006) found significantly higher variance in
1. 1 answer
2. asked by Liz
3. 2,472 views
There are two different formulas or methods that can be used to calculate SS.a. Under what circumstances is the definitional
1. 0 answers
2. asked by Liz
3. 1,343 views
An object slides without friction in a bowl shaped like a hemisphere. It is released from rest at one edge of the bowl, slides
1. 2 answers
2. asked by Casey
3. 769 views
A student was asked to compute the mean and standard deviation for the following sample of n _ 5 scores: 81, 87, 89, 86, and 87.
1. 2 answers
2. asked by Liz
3. 1,460 views
Does it ever seem to you that the weather is nice during the work week, but lousy on the weekend? Cerveny and Balling (1998)
1. 3 answers
2. asked by Liz
3. 1,286 views
A sample of n = 9 scores has a mean of M _ 10. One person with a score of X _ 2 is removed from the sample. What is the value
1. 1 answer
2. asked by Liz
3. 1,356 views
Find the mean, median, and mode for the followingsample of scores: 8, 7, 8, 8, 4, 9, 10, 7, 8, 8, 9, 8
1. 0 answers
2. asked by Liz
3. 587 views
Why is it necessary to have more than one method for measuring central tendency?
1. 0 answers
2. asked by Liz
3. 620 views
Use summation notation to express each of the following calculations:a. Add 1 point to each score, then add the resulting
1. 2 answers
2. asked by Liz
3. 1,727 views
Oxytocin is a naturally occurring brain chemical that is nicknamed the “love hormone” because it seems to play a role in the
1. 1 answer
2. asked by Liz
3. 1,013 views
Use summation notation to express each of the following calculations:a. Add 1 point to each score, then add the resulting
1. 1 answer
2. asked by Liz
3. 1,758 views
Downs and Abwender (2002) found neurological deficits in soccer players who are routinely hit on the head with soccer balls
1. 0 answers
2. asked by Liz
3. 613 views
Define the terms parameter and statistic. Be sure that the concepts of population and sample are included in your definitions.
1. 1 answer
2. asked by Liz
3. 567 views
If 14 is added to a number, the sum is 35. Find the number
1. 3 answers
2. asked by sujatma
3. 977 views
Anuj is now 7 years older than Pramod. If the sum of their ages is 33years . Find the age of each.
1. 1 answer
2. asked by sujatma
3. 772 views
How the culture of the 20th century influenced the style of sculpture.
1. 2 answers
2. asked by Kveta Dalton
3. 436 views
factor((5a^2+12a+4)/(a^4-16)) / ((25a^2+20a+4)/(a^2-2a))
1. 1 answer
2. asked by jan
3. 662 views
how much heat is needed to convert 966g of ice at -10 deg C to steam at 126 deg C
1. 0 answers
2. asked by TC
3. 590 views
Your friend is thinking about buying shares of stock in a company. You have been tracking the closing prices of the stock shares
1. 2 answers
2. asked by kevonna
3. 1,277 views
show working calculate, how far will a stone fall during the sixth hour of rest?(g=ms2)
1. 1 answer
2. asked by ddf
3. 371 views
my tens digit is 5 more than my ones digit and 2 less than my hundreds digit.if the sum of my digit is 18.what number am i?
1. 1 answer
2. asked by mark
3. 419 views
Given that AB || CD and FG || HJ.Calculate the sizes of marked with a,b,c,d etc
1. 1 answer
2. asked by Nthabeleng
3. 364 views
Find all roots of f(x)=x³-7x²+20x+14 in ℤ and ℚ
1. 1 answer
2. asked by menel
3. 424 views
the study of similarities and differences in the behavior of different species called (biology, comparative psychology,
1. 4 answers
2. asked by LA TANYA
3. 2,879 views
what type of psychologists are primarily interested in how individuals remember, reason, and solve problems
1. 1 answer
2. asked by LA TANYA
3. 458 views
construct a quadrilateral PQRS such that PQ=8.5cm, QR=6cm PS=5cm. SPQ = 60 degrees. and PQR=105 degrees. construct a circle
1. 0 answers
2. asked by joy
3. 892 views
provide explanation for human variation around the globe why we look and act differently from one another and what factors
1. 2 answers
2. asked by ami
3. 404 views
Hi I am student of 7th class My teacher gave me homework (write a paragrap on When i met a Ghost) please helpme
1. 0 answers
2. asked by kuldeep
3. 577 views
importance of ict in electrical electronic engineering
1. 1 answer
2. asked by fortune
3. 463 views
importance of ict in electrical electronic engineering
1. 1 answer
2. asked by fortune
3. 487 views
what is the indefinite integral of the function:f(x)=sin^2 (1/8 * x) in stages if possible thanks
1. 1 answer
2. asked by steve
3. 368 views
Where can I find information that will help me to compare and contrast the rights of employees and the responsibilities of the
1. 1 answer
2. asked by Karmen
3. 528 views
A ball is shot horizontally at a speed of 10 m/s from a heightof 2 meters. How long is the ball in the air and how far
1. 1 answer
2. asked by Anonymous
3. 666 views
Given that main memory is composed of three page frames for public use and that a seven page program (with pages a, b, c, d, e,
1. 2 answers
2. asked by Anonymous
3. 1,025 views
what happens to the rate of photosynthesis if stomata iget blocked due to dust
1. 1 answer
2. asked by harshana
3. 419 views
Why is oxygen less soluble in water as temperature of the water increases ?Are there any elements that are like this too?
1. 1 answer
2. asked by Helen
3. 483 views
1. We walk or run wearing these shoes.(What is the part of speech of 'wearing' here? Is "wearing" a complement? Or is #1 come
1. 1 answer
2. asked by rfvv
3. 628 views
Bobbie has 45 coins in dimes and quarters. The total value of the coins is $7.65. How many quarters and dimes does have?
1. 1 answer
2. asked by ryan
3. 431 views
the sides of a quadrilateral abcd are 6cm,8cm,11cm and 12cm respectively,and the angle between the first two sides is a right
1. 4 answers
2. asked by karan
3. 818 views
How is the more direct performative aspect of drama and /or poetry relfected in these forms?
1. 1 answer
2. asked by porter
3. 834 views
Kyle has five tires but only uses four at a time on his car. He has rotated the five tires on his car so that each tire has been
1. 2 answers
2. asked by Ladoo
3. 683 views
6(n-1)=4.4n-2
1. 1 answer
2. asked by Anonymous
3. 368 views
I need to calculate the amount of grams of Na-benzoate in a Na-benzoate buffer (water based) with a pH = 4.2 at 25'C?
1. 1 answer
2. asked by Ele
3. 482 views
How do you know which reactions are spontaneous?For example, the equation I2(s)+2NaF(aq)->F2(g)+2NaI(aq) is spontaneous. Why is
1. 1 answer
2. asked by Elizabeth
3. 706 views
A force of 1260 N is needed to accelerate a motorcycle at 4 m/s2. What is the mass f the motorcycle and its rider?
1. 1 answer
2. asked by kamry
3. 482 views
a paper cup in the shape of a cone has a diameter of 10cm across the top, and is 8cm deep. if the cup is leaking out the bottom
1. 1 answer
2. asked by john
3. 784 views
what is the total mass of LiBr required to make 500.0 grams of an aqueous solution of LiBr that has a concentration of 338 ppm?
1. 2 answers
2. asked by Lauren
3. 4,132 views
what is the total mass of LiBr required to make 500.0 grams of an aqueous solution of LiBr that has a concentration of 338 ppm?
1. 1 answer
2. asked by Lauren
3. 506 views
how to calculate the speed of escalator
1. 2 answers
2. asked by varun
3. 568 views
A crate with a total mass of 50 kg is initially at rest on a level floor.What is the weight of the crate?
1. 2 answers
2. asked by Shyanne
3. 960 views
Use of referential language to personalize a shared adult-child experience is best understood as:A)using specific names of
1. 3 answers
2. asked by Anonymous
3. 1,116 views
For a skewed distribution, what is the approximate percentage of data values that are within 2 standard deviations
1. 1 answer
2. asked by Luke
3. 869 views
Could you please check these three sentences, please?1) Describe the kind of technique adopted by 20-century writers to
1. 2 answers
2. asked by Henry1
3. 913 views
An Asian parent may not emulate the early childhood teacher's practice of praising her son for his accomplishments because:A)pra
1. 2 answers
2. asked by Anonymous
3. 597 views
5. Meals and snacks for young children should be servedA. at the same time daily. B. only when the children are hungry. C. in a
1. 3 answers
2. asked by shilo
3. 617 views
If it requires 30.0 milliliters of 1.2 molar HCl to neutralize 20.0 milliliters of NaOH, what is the concentration of the NaOH
1. 1 answer
2. asked by Magan
3. 1,441 views
An object rotates at 3.0 rpm(revloutions per minute). What is the magnitude of its angular velocity?
1. 2 answers
2. asked by kaleigh
3. 524 views
A cultural mismatch may result from labeling a child as hyperactive or behavior disordered if:A)a young black child does not
1. 2 answers
2. asked by Anonymous
3. 582 views
Which would you use to sort through slides for a slide presentation? Camera, Opaque projector, Copy Machine, Light BoxI think it
1. 7 answers
2. asked by Windy
3. 1,075 views
Use the following data to answer questions 1 through 8.In voting for four candidates, the outcomes are reported as: (ADBC)
1. 0 answers
2. asked by Anonymous
3. 487 views
Given AB=8 and BE is four times the length of AB, find the length of AE
1. 1 answer
2. asked by Anonymous
3. 327 views
THE TEACHER OBSERVES A CHILD WHO PREFERS TO HELP PEERS, AND SUBORDINATE HIS PERSONAL INTERESTS TO THE INTERESTS OF THE GROUP.
1. 13 answers
2. asked by Anonymous
3. 662 views
how much water will a 10 foot by 36 inch pool hold?
1. 1 answer
2. asked by rich
3. 347 views
line segment AB and XY are congruent. if AB=5N-8 and XY= 2n+19 what is the legth of AB?
1. 2 answers
2. asked by madison
3. 597 views
a map is drawn to the scale of 3/4 inch = 50 miles. WHat is the actual distance between two towns that are 1 1/2 inches apart on
1. 3 answers
2. asked by Carly
3. 938 views
One of your corporate clients has approached you about whether or not its employees are required to include certain benefits
1. 1 answer
2. asked by Aisha
3. 1,063 views
Practice Problem #8 pg. 270: What is the power of each of the following studies, using a t test for dependent means (based on
1. 1 answer
2. asked by tondra
3. 673 views
Find the supplement of a 48 degree angle?
1. 1 answer
2. asked by Michael Wade
3. 602 views
compare
1. 1 answer
2. asked by showshanth
3. 403 views
Practice Problem #16 pg. 307: A researcher theorized that people can hear better when they have just eaten a large meal. Six
1. 1 answer
2. asked by tondra
3. 559 views

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