Archives
2012
May

Questions Asked on May 31, 2012

A 12-kg crate is pushed up an incline from point A to point B. What is the change in the gravitational potential energy of the
1. 1 answer
2. asked by Hannah
3. 5,997 views
Indicate how many stereoisomers are possible for each compound.b) tetrahedral [NiCl2Br2]2– c) octahedral [Fe(CO)4BrCl]
1. 2 answers
2. asked by Jematormal91
3. 4,821 views
Let f be the function defined by the piecewise function:f(x) = x^3 for x less than or equal to 0 x for x greater than 0 Which of
1. 2 answers
2. asked by NEED HELP NOW
3. 3,926 views
A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 86 kg. A person
1. 1 answer
2. asked by Cindy
3. 3,333 views
describe how you would prepare 250.0 mL of a .500 M solution of NaCl by using apparatus found in a chemistry lab.
1. 1 answer
2. asked by Noemi
3. 2,808 views
If f(2) = 2.5 and f'(2) = -2.5, then f(2.5) is approximately...I have no idea how to do this without an equation.
1. 3 answers
2. asked by PLEASE HELP
3. 2,753 views
What is the following limit?lim as n goes to infinity of (pi/n) (sin(pi/n) + sin(2pi/n) + sin(3pi/n) +...+ sin(npi/n)) = I.) lim
1. 2 answers
2. asked by ANONYMOUS
3. 2,482 views
problem solving draw a picture1-Larry used a pattern of colors to make a cube train.He used a red cube,a blue cube,a red
1. 11 answers
2. asked by dw
3. 2,352 views
Calculate the moment of Inertia for a ring with a mass 0.715 kg, an inner radius of 10.7 cm and an outer radius of 12.7 cm.
1. 2 answers
2. asked by Anonymous
3. 2,228 views
Two thin rectangular sheets (0.09 m 0.46 m) are identical. In the first sheet the axis of rotation lies along the 0.09-m side,
1. 1 answer
2. asked by chelsea
3. 2,194 views
Trucks are required to pass through a weighing station so that they can be checked for weight violations. Trucks arrive at the
1. 1 answer
2. asked by Frederick
3. 1,848 views
how do you know when to use ous, ious, eous, or uous when spelling. im asking for in the sense of a rule or something that can
1. 3 answers
2. asked by sally
3. 1,707 views
Standing 2.5 m in front of a plane mirror with your camera, you decide to take a picture of yourself without turning the camera
1. 3 answers
2. asked by Bob
3. 1,691 views
Casey paid $45 for one new tire and one used tyre for his bicycle. The new tire costs $17 more than the used tire. How much did
1. 4 answers
2. asked by Miranda
3. 1,562 views
In "Speech to the Virginia Convention" there is a motif of:a. Storm imagery b. Light imagery c. Snow imagery d. Storm & Light
1. 10 answers
2. asked by Neil
3. 1,443 views
emily is constructing a triangle one side is 3 inches long and another is 5 inches long which of the following is the smallest
1. 1 answer
2. asked by chrissi
3. 1,291 views
Which of these was not a prime reason why Whitman chose to write in free verse?A. to express his individuality B. to celebrate
1. 5 answers
2. asked by Anonomous
3. 1,265 views
Tell whether the events are independent or dependent. Then find the probability.You roll a 6 on a number cube. Then you roll
1. 1 answer
2. asked by amy
3. 1,238 views
Calculate the force on an electron (qe = -1.6 x 10^-19 C) in each of the following situations:a.) moving at 2.0% the speed of
1. 2 answers
2. asked by Bill
3. 1,221 views
Explain the causes and consequences of sectionalism in the United States during the 19th century, focusing on how regional
1. 0 answers
2. asked by Laruen
3. 1,211 views
The prices of several chess sets are $15, $20, $38, $95, $60, $45, $40, $35, and $50. Make a box-and-whisker plot of the data.
1. 3 answers
2. asked by jenny
3. 1,179 views
A customer paid $247.13 in interest on a loan of $950.50. What is the percentage of interest paid?
1. 6 answers
2. asked by Jennifer
3. 1,174 views
A particle weighs 120 N on the surface of the earth. At what height above the earth's surface will its weight be 30 N? Radius of
1. 4 answers
2. asked by Anonymous
3. 1,150 views
1. The biosphere includes all the air, land, and water where ____ exista) soil b) coral c) an abiotic facter d) life My Answer -
1. 7 answers
2. asked by Laruen
3. 1,102 views
Akila has 172 stamps in her collection. This is 8 fewer than 5/6 the number of stamps Garth has. How many stamps does Garth have
1. 4 answers
2. asked by Sammyjoo
3. 1,095 views
Triangle XYZ has vertices X(- 1, 1), Y(- 3, 1), and Z( -2, 5). Reflect triangle XYZ in the y-axis. Find the vertices of the
1. 1 answer
2. asked by amy
3. 1,093 views
A golf ball is it with the initial velocity of 50.0 m/s at an angle of 55 degrees above the horizontal. (a) How high will the
1. 2 answers
2. asked by Christine
3. 1,075 views
the main transportation routes in this region are:c. roads my answer
1. 7 answers
2. asked by natasha napier
3. 1,047 views
A company is making two types of aluminum containers. One is a cylinder with a height of 1.25 feet and a diameter of 1 foot. The
1. 1 answer
2. asked by amy
3. 1,045 views
If all the assumption of perfect competition hold, why would firms in such an industryhave little incentive to carry out
1. 1 answer
2. asked by Ashaki
3. 1,043 views
young adults in their early twenties spend
1. 3 answers
2. asked by Mrs. k
3. 1,022 views
Can someone double check my answers?1. Which way of askin for action carries the highest level of politeness? A. a polite order
1. 5 answers
2. asked by Amanda
3. 973 views
The annual interest rate for a customer’s loan of $675 is 19.25%. What is the total dollar amount to be repaid on the loan,
1. 2 answers
2. asked by Sienna
3. 963 views
compare and contrast the representation of weight and space in the painting of The Good Shepherd in the Catacomb of Saints
1. 1 answer
2. asked by Sha
3. 953 views
At an airport, a flight controller is in a tower 45m above the ground. She observes an airplane flying at a constant altitude at
1. 1 answer
2. asked by BJ
3. 943 views
Find all solutions on the interval (0, 2pi) of the equation: 2(sin^2)t-3sint+1=0how do you get this one started?
1. 3 answers
2. asked by Kenz
3. 939 views
a rollar coaster is 80m high and has a 50kg car at rest. Ignore air resistance and friction.If the speed of the car is 60m/s
1. 6 answers
2. asked by Hannah
3. 927 views
Jesse jogs at a rate of 6 miles per hour. The next time she jogs, she increases her speed to 7 miles per hour. How long will it
1. 1 answer
2. asked by Patch
3. 924 views
Zelda bought pears that cost$1.72 per pound. If she has $10, what is the greatest number of pounds of pears she can buy, to the
1. 1 answer
2. asked by Sammyjoo
3. 887 views
The prices of several chess sets are $15, $20, $38, $95, $60, $45, $40, $35, and $50. Make a box-and-whisker plot of the data.
1. 3 answers
2. asked by amy
3. 884 views
A dog is sitting in front of a plane mirror. At a command it jumps at the mirror with a speed of 0.50 m/s. How fast does the dog
1. 1 answer
2. asked by Bob
3. 844 views
you have 1.00 liter each of 0.10 M Na3PO4, Na2HPO4, NaH2po4 ka 1= 7.5*10^-3 ka2=6.2*10^-8 ka3=4.8*10^-13 a) prepare 500 ml of a
1. 1 answer
2. asked by cat
3. 831 views
A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with
1. 1 answer
2. asked by Bob
3. 799 views
A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with
1. 1 answer
2. asked by Bob
3. 795 views
At a recent board meeting, the president and CEO got into a heated argument about whether to shut down the firm’s plant in
1. 0 answers
2. asked by Ashaki
3. 792 views
A metallic surface emits photo electrons when green light falls on it. But the metal does not emit when yellow light falls on
1. 1 answer
2. asked by lili
3. 791 views
Raylene who was involved in anorienteering competition. The ﬁrst two legs of her triangular course are: • 1.2 km on a true
1. 4 answers
2. asked by Jaizzer
3. 788 views
Find the center of gravity enclosed by y^2=4x,x=4,y=0 if its density is given by ä(x.y)=ky
1. 1 answer
2. asked by calculs3
3. 787 views
Hello im trying to integrate tan^3 dxi have solved out the whole thing but it doesnt match up with the solution.. this is what i
1. 1 answer
2. asked by UCI Student
3. 778 views
A d1 octahedral complex is found to absorb visible light, with the absorption maximum occcurring at 523 nm.a) Calculate the
1. 0 answers
2. asked by Jematormal91
3. 772 views
Explain in detail the process of polymerization.
1. 1 answer
2. asked by izuddin help me urgent
3. 749 views
in kazakhstan,________led to radiation pollution.d.weapons transport systems this is my answer
1. 7 answers
2. asked by natasha napier
3. 738 views
Anyone know of some really good world cultural books??
1. 3 answers
2. asked by Burtneyy
3. 737 views
Brisbane Ltd has always had a strategy of product differentiation; that is, providing high quality products and extracting a
1. 1 answer
2. asked by Steph
3. 718 views
An open railroad car of mass 2445 kg is coasting with an initial speed of 22 m/s on a frictionless, horizontal track. It is
1. 1 answer
2. asked by Alex
3. 694 views
How many moles of MgCl2 are present in 5 liters of a 0.12 M MgCl2 solution?
1. 2 answers
2. asked by Anonymous
3. 694 views
What is the following limit?lim as n goes to infinity of (pi/n) (sin(pi/n) + sin(2pi/n) + sin(3pi/n) +...+ sin(npi/n)) = I.) lim
1. 0 answers
2. asked by Anonymous (Please Help)
3. 693 views
Power transmission lines often use a form of electric current called alternating current, but in many regions, such as the
1. 1 answer
2. asked by Sheree
3. 690 views
16. Find the distance between P (–2, 5) and the line with equation x – 3y + 4 = 0. (1 point)17(sqrt10)/ 10 0 -17(sqrt10)/ 10
1. 1 answer
2. asked by Kelsey
3. 689 views
a 8.20 kg particle P has a position vector of magnitude 6.90 m and angle θ1 = 42.0° and a velocity vector of magnitude 6.70
1. 0 answers
2. asked by jose
3. 662 views
Issues and Debates: Early vs Late learningWhat experiences are most important in development; those that occur early in life or
1. 2 answers
2. asked by claire
3. 655 views
the primary type of farming in the region is__________farming.a. commercial b. conservation c. subsistence d. communal africa
1. 1 answer
2. asked by natasha napier
3. 655 views
Can anyone help me find a short story that parallels my life?I have project where i need to find a short story that is parallel
1. 1 answer
2. asked by Miguel Osorio
3. 643 views
Q1=An 85 cu.meter room. - How much energy required to heat room temperature from 5C to 22C. - How long in minutes Q2= - a 40
1. 1 answer
2. asked by M BIL
3. 635 views
I need a fraction example using 1024 x 768. It is for building a web page. So I guess the fractions would be 1024/1 x 768/1 .Any
1. 1 answer
2. asked by mary
3. 634 views
Hello im trying to integrate tan^3 dxi have solved out the whole thing but it doesnt match up with the solution.. this is what i
1. 1 answer
2. asked by ***UCI Student***
3. 629 views
What is the limit of the following equation?Limit as x approaches infinity of ((e^x) - ln(x)) / (x^3)
1. 1 answer
2. asked by ELIZABETH
3. 628 views
Q1. How do I know what a expression is called for example 6x^3-9x+3?
1. 6 answers
2. asked by Jacob
3. 625 views
Two charged particles, q1 = −2.50×10−3 C and q2 = +3.700e-3 C, are separated by a distance of 5.00 cm. (a) What is the
1. 0 answers
2. asked by Sheree
3. 620 views
Last week Frank worked as a waiter for 6&1/4 hrs, earning $9.80 per hour. He also earned $14.50 per hour delivering packages for
1. 1 answer
2. asked by Sammyjoo
3. 609 views
Could you please revise the following sentences? Thank you.Shall I consider both sentences as correct? 1) I was having dinner /
1. 1 answer
2. asked by Franz
3. 579 views
Suppose that pure gold was to be made into a very long, thin wire for high-end stereo systems. (Gold is often used because it
1. 1 answer
2. asked by thomas
3. 570 views
A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 86 kg. A person
1. 1 answer
2. asked by chelsea
3. 569 views
15z^2+45z and 5z^2+40z+75 find Lcm
1. 1 answer
2. asked by plz help
3. 569 views
Which of the following is not responsible for nitrogen fixation?a. Action of lightning on atmospheric nitrogen and oxygen b.
1. 1 answer
2. asked by Anonymous
3. 568 views
Which of these aspects of nature does the white whale not symbolize?A. destructiveness B. immortality C. spiritual comfort D.
1. 3 answers
2. asked by Anonomous
3. 567 views
The annual interest rate for a customer’s loan of $425 is 15.75%. What is the total dollar amount to be repaid on the loan,
1. 2 answers
2. asked by Anonymous
3. 567 views
Calculate the force on an electron (qe = -1.6 x 10-19 C) in each of the following situations:a.) moving at 2.0% the speed of
1. 1 answer
2. asked by Bill
3. 557 views
a) While painting a 12 meter high roof you knock the paint brush off the edge, with no air resistance on the brush how long will
1. 4 answers
2. asked by Anonymous
3. 550 views
Two thin rectangular sheets (0.09 m 0.46 m) are identical. In the first sheet the axis of rotation lies along the 0.09-m side,
1. 1 answer
2. asked by Cindy
3. 548 views
A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with
1. 0 answers
2. asked by Bob
3. 546 views
What is the complete subject in this sentence? Several large shrubs hid the house from view.
1. 1 answer
2. asked by Anonymous
3. 542 views
A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with
1. 0 answers
2. asked by Bob
3. 540 views
A car engine is initially rotating at 180 rad/s. It is then turned off and takes 1.20 s to come to a complete stop. What is the
1. 1 answer
2. asked by Alex
3. 539 views
Last week Frank worked as a waiter for 6&1/4 hrs, earning $9.80 per hour. He also earned $14.50 per hour delivering packages for
1. 1 answer
2. asked by Miranda
3. 519 views
Write a polynomial equation with these roots.a)-1,2+sqt3,2-sqt3 b)2,5,1 sqt= square root
1. 1 answer
2. asked by Ria
3. 517 views
. Making Product X requires 4,000 hours of labor and Product Y requires 6,000 hours of labor. TUV undertakes an automation
1. 0 answers
2. asked by Sara
3. 516 views
Akila has 172 stamps in her collection. This is 8 fewer than 5/6 the number of stamps Garth has. How many stamps does Garth
1. 1 answer
2. asked by Patch
3. 503 views
Dr. Root records measurements of a vine she is studying. Compared to the first measurement, e vine has quadrupled in length. It
1. 1 answer
2. asked by Sammyjoo
3. 497 views
A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with
1. 0 answers
2. asked by John
3. 495 views
tell me about beluga whale pods not beluga whales.
1. 1 answer
2. asked by polly
3. 495 views
For the curve y = log(x+3), determine the following:A) the asymptotes, B)the intercepts, C)the domain and range
1. 1 answer
2. asked by darshi
3. 492 views
Find the diameter of a gold coin that has a weight of 1.00 (troy) oz and a thickness of 3.00 mm.
1. 4 answers
2. asked by james
3. 492 views
Dr. Root records measurements of a vine she is studying. Compared to the first measurement, the vine has quadrupled in length.
1. 1 answer
2. asked by Sammyjoo
3. 489 views
Indicate the alternative that both correctly evaluates the following sentence and correctly explains the reason for the
1. 3 answers
2. asked by Amanda
3. 489 views
What is the period of a simple pendulum that is 1.27 m long in each situation?a) in the physics lab b) in an elevator
1. 3 answers
2. asked by ilker
3. 483 views
Beginning with the function f(x) = log a^x, state what transformations were used on this to obtain the functions given below: (6
1. 0 answers
2. asked by darshi
3. 472 views
A bride has a budget of $3,000 to spend on flowers. She wants 9 dozen orchids, 18 dozen roses, 4 dozen lilies, and 6 dozen
1. 1 answer
2. asked by Anonymous
3. 471 views
1) Thin films, such as soap bubbles or gasoline on water, often have a multi-coloured appearance that sometimes changes while
1. 1 answer
2. asked by kennedy
3. 470 views
Explain how a barometer (mercury barometer) works using the kentic molecular theory
1. 0 answers
2. asked by Leah
3. 470 views

Back to May 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025