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Questions Asked on November 14, 2007

Arrange the following elements in order of decreasing atomic radius:Cs, Sb, S, Pb, Se *(list from largest to
1. 4 answers
2. asked by K
3. 10,808 views
a cube of wood with a density of 0.78g/cm^3 is 10cm on a side. When placed in the water what height will the block float above
1. 2 answers
2. asked by PHYSICS HELP
3. 7,234 views
Complete the following statement: The term net force most accurately describes:a) quantity that causes displacement b) quantity
1. 3 answers
2. asked by Andrea
3. 6,196 views
A disk has a moment of inertia of 3.0x10^-4 and rotates with an angular speed of 3.5 rad/sec. WHat net torque must be applied to
1. 3 answers
2. asked by PHYSICS HELP
3. 4,429 views
The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest tendon in the body. In extreme
1. 5 answers
2. asked by Christina
3. 3,474 views
I just have 2 other questions that I just want to make sure on:Place the following elements in order of decreasing atomic size:
1. 12 answers
2. asked by K
3. 3,276 views
This is going to be really long, but I want to see if my answers are correct. This is problem number 10.10 in my Intermediate
1. 9 answers
2. asked by sleepy
3. 3,011 views
A horizontal pipe has a cross sectional area of 40.0 cm^2 at the wider portions and 10.0 cm^2 at the constriction. Water is
1. 6 answers
2. asked by Jen
3. 2,823 views
A copper wire or length 2.0M, with cross-sectional area 7.1x10^-6 m^2 and youngs modulus of 11x10^10 N/m^2 has a 200 kg load
1. 1 answer
2. asked by natali
3. 2,584 views
When a positive integer, n, is divided by 24 the remainder is 18. When n is divided by 8 the remainder is:A.0 B.1 C.2 D.4 E.6 I
1. 13 answers
2. asked by Lucille
3. 2,423 views
Q2. A box rests on the (frictionless) bed of a truck. The truck driver starts the truck and accelerates forward. The box
1. 2 answers
2. asked by beckii
3. 2,395 views
An open barge has the dimensions l=22 m, w=40 m, and h=12m. If the barge is made out of 4.0 cm thick steel plate on each of its
1. 1 answer
2. asked by Jen
3. 2,185 views
At what temperatures can 40mL of water dissolve the follownig quantities of potassium nitrate?(a) 35.0g (b) 20.0g can anyone
1. 9 answers
2. asked by Marty
3. 2,170 views
One type of sunburn occurs on exposure to UV light wavelength in the vicinity of 325nm.How many photons are in 1.00 mJ burst of
1. 2 answers
2. asked by Daisy
3. 2,133 views
Modern airplane design calls for a lift, due to the net force of the moving air on the wing, of about 2000 N per square meter of
1. 4 answers
2. asked by Jen
3. 2,084 views
Suppose a monopolist faces an inverse demand function P=100-1/2Q, and the monopolist has a fixed marginal cost of $20. How much
1. 2 answers
2. asked by jennifer
3. 1,909 views
Sort the following elements by electron affinity, from most positive to most negative EA value: bismuth, chlorine, helium,
1. 1 answer
2. asked by Anonymous
3. 1,685 views
Place the following elements in order of Decreasing atomic size: tellurium, bromine, argon, cesium, strontium, and selenium.woul
1. 1 answer
2. asked by K
3. 1,656 views
Could someone please tell me if I am correct on the following???:Pick the larger species from each of the following pairs. Sr or
1. 2 answers
2. asked by K
3. 1,653 views
when a soultion is red in color, does the solution absorb ot transmit red light strongly?
1. 1 answer
2. asked by Sarah
3. 1,579 views
a rock is thrown straight up which of the following statemetns concerning the net force acting on the rock at the top of the
1. 1 answer
2. asked by Andrea
3. 1,495 views
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.20 GPa). As one goes deeper and
1. 3 answers
2. asked by Marie
3. 1,427 views
what element has four energy levels and two electrons on its outer shell
1. 1 answer
2. asked by alisha
3. 1,385 views
A wavelength of 625 nm is used in a Young's double-slit experiment. The separation between the slits is d = 1.3 10-5 m. The
1. 2 answers
2. asked by Mary
3. 1,371 views
Could some one please explian What is a sinking fund payment..Example at 8% interest compounded quarterly in order to reach
1. 0 answers
2. asked by Anonymous
3. 1,351 views
A circular aboveground pool has a diameter of 8ft and stands 5.5ft off the ground. If the pool company charges an installation
1. 2 answers
2. asked by anonymous
3. 1,220 views
What is the length of a simple pendulum that marks seconds by completing a full swing from left to right and then back again
1. 2 answers
2. asked by John
3. 1,178 views
Two parallel slits are illuminated by light composed of two wavelengths, one of which is 645 nm. On a viewing screen, the light
1. 2 answers
2. asked by Mary
3. 1,174 views
How did the Second Great Awakening and industrialization encourage social reform
1. 1 answer
2. asked by Amanda
3. 1,103 views
Consider racial imbalances in education, the economy, family life, housing, criminal justice, health care, and politics. Of
1. 3 answers
2. asked by Sandra
3. 1,095 views
Compare and contrast the Irish and German immigrants of early-nineteenth-century America in terms of their motives for leaving
1. 1 answer
2. asked by Amanda
3. 1,093 views
Suppose there are three types of chip consumers in the world with three different inverse demand functions given by Pa=30-1/2P,
1. 1 answer
2. asked by ashley
3. 1,085 views
In a design for a piece of medical apparatus, you need a material that is easily compressed when a pressure is applied to it.Wou
1. 3 answers
2. asked by Marie
3. 1,045 views
I have worked this and checked it and it does not come out true any one help me?3x-5(3x-7)=2(x+9)+45 3x-15x-35=2x+18+45
1. 4 answers
2. asked by Christi
3. 980 views
Humans shape their environment in ways that other organisms cannot. Are humans subject to the same pressures of natural
1. 1 answer
2. asked by Jessica
3. 962 views
Ray of laser start from the air and collide with the middle side of some matter > How many total internal reflections done in
1. 1 answer
2. asked by mo
3. 930 views
i am really confused! i am doing the production of ethene from fractional distillation and i understand the whole concept of itw
1. 2 answers
2. asked by AllyKat
3. 929 views
A mixture of red light (vacuum = 661 nm) and green light (vacuum = 551 nm) shines perpendicularly on a soap film (n = 1.35) that
1. 1 answer
2. asked by Mary
3. 920 views
How many moles of Pb is 9.3 x 10^15 atoms of Pb?
1. 1 answer
2. asked by Ryan
3. 895 views
This one is tough. "A ballon in the shape of a cylinder with hemispherical ends of the same radius as that of the cylinder is
1. 1 answer
2. asked by anonymous
3. 874 views
can someone please help me on my earlier post?
1. 3 answers
2. asked by Lucille
3. 861 views
A box of mass 1kg is placed on a table and is connected to a hanging mass m by a string strung over a pulley. If the coefficient
1. 1 answer
2. asked by Andrea
3. 819 views
A printing company agreed to publish a book about Western history. When they were numbering the pages of the book, they noticed
1. 4 answers
2. asked by Anonymous
3. 818 views
SIMPLE SENTENCE-> Complex SentenceHow can i make a complex sentence, out of these sentences: Tom is a boy. He is eight years
1. 3 answers
2. asked by Khadijah
3. 817 views
What does Antony say Caesar's death symbolizes? Act 3-Scene 2
1. 1 answer
2. asked by mel
3. 807 views
why do you think that the electronegativity value for hydrogen is so high given its location in the table?
1. 0 answers
2. asked by stacie
3. 803 views
Hell. Thank you for this website. I'd like to find a good website where I can get a lot of information about games. The
1. 2 answers
2. asked by John
3. 796 views
Can you please explain your answer. How did you get blue lamda. Is it because red and green makes blue? How do I find the value
1. 2 answers
2. asked by Mary
3. 776 views
I just have one more question regarding electron configurations for the following ions:Mo^3+ V^3+ I cannot understand why my
1. 6 answers
2. asked by K
3. 774 views
The medical benefits of marijuana versus the danger of its use in society has neen a dispute for decades. I have to write a 350
1. 3 answers
2. asked by Christian
3. 769 views
1. I applied cosmetics on my face.2. I applied the cosmetics on my face. 3. I applied makeup on my face. 4. I applied the
1. 3 answers
2. asked by John
3. 766 views
What awards has Jack London received?
1. 4 answers
2. asked by Phillip
3. 752 views
please check my answer thanks :)What is Eric's gross pay , including overtime and double time He earns $9.24 per hour He gets
1. 2 answers
2. asked by Anonymous
3. 744 views
Dionne is running clockwise. She can run around a circular track in 120 seconds. Basha, running counter-clockwise, meets Dionne
1. 1 answer
2. asked by Anonymous
3. 723 views
a rock suspended from a string moves downwards at constant a=g. Which of the following is true concerning the tension in the
1. 1 answer
2. asked by Andrea
3. 714 views
two objects collide when sliding on a fricitonless horizontal surface. Which quantity is conserved during their collision?a)
1. 1 answer
2. asked by Andrea
3. 713 views
The average human cell that is capable of dividing has a cell cycle of 20 hour. How many cells would there be in one week if
1. 2 answers
2. asked by Maria
3. 707 views
I transfered classes and they use graphing calculators. I've never used the graphing functions on mine. We were supposed to
1. 2 answers
2. asked by Kellie
3. 703 views
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.20 GPa). As one goes deeper and
1. 0 answers
2. asked by Christina
3. 701 views
please check my answer thanks :)Mr. Jones, angry at Dr. Bob , throws a punch at him but misses. Dr Bob sues for battery. why
1. 1 answer
2. asked by Anonymous
3. 700 views
The coordinate of a 2.00kg object in linear motion is described by the function:x(t)= (2.00m/s^3)t^3 -(7.00m/s^2)t^2 +
1. 6 answers
2. asked by ~christina~
3. 699 views
I uploaded 4 videos about Genesis on the Pixcow website. The first video didn't seem to have a good screen quality.=============
1. 1 answer
2. asked by John
3. 698 views
Which color light is diffracted at a greater angle, red light or yellow light?
1. 2 answers
2. asked by Chuck
3. 695 views
Using the quadratic formula to solve equations.-12^2 + 12 x-9 = -7x^2 10x^2 + 5x + 12 = 0 6x^2 + 12x = - 1 11x^2 - 7x -1 = 0
1. 2 answers
2. asked by Monte'
3. 691 views
You place a box weighing 223:2 N on an in-clined plane that makes a 38:4± angle with the horizontal. Compute the component of
1. 1 answer
2. asked by Courtney
3. 671 views
Write a compare/ contrast essay of Dr.Faustas and To Heaven in regards to one of these issues:grace, forgiveness, salvation, and
1. 1 answer
2. asked by JaneLee
3. 662 views
I am trying to help my son in Algebra, the only thing is that I have forgot some of these thing.He has a word problem I can not
1. 4 answers
2. asked by Mary
3. 661 views
Which one is TruePlease check my answer thanks :) In jury trials ..... 1. The judge has no role. 2. Parties may request a trial
1. 1 answer
2. asked by Anonymous
3. 657 views
Please explian how to figure out the the initial interest rate of the ARM ?Given th these facts thanks :) Ben bought a home with
1. 2 answers
2. asked by Anonymous
3. 655 views
i need all the numbers for pigskin geography week 10 2007
1. 8 answers
2. asked by Alexis
3. 647 views
May you provide me useful, credible information/sites regarding trade, labor systems, or agriculture in the kingdom of kongo?
1. 1 answer
2. asked by Lisa
3. 632 views
How would a poor white react to the Nat Turner rebellion???
1. 3 answers
2. asked by ajo
3. 630 views
I have the equation:cos x - x = f(x) I am told to find the relative extrema. I am also told to use the Second Derivative Test
1. 2 answers
2. asked by Phil
3. 630 views
how were the assyrians like the mesopotamians
1. 4 answers
2. asked by sarah
3. 621 views
Is the sporophyte the dominant generation in an angiosperm?
1. 1 answer
2. asked by Kel
3. 614 views
please check my answer thanks :)Peter Jones sues Dr Bob for malpractice. The jury believes Dr Jones was guilty of malpractice
1. 1 answer
2. asked by Anonymous
3. 592 views
i just need to know if i got the right answer. plz thankyoua 15000N car on a hydrolyic lift rests on a cylinder with a piston of
1. 1 answer
2. asked by tasha
3. 590 views
IS AD and CE the same thing?
1. 1 answer
2. asked by Marie
3. 589 views
A liquid is used to make a mercury-type barometer. The barometer is intended for spacefaring astronauts. At the surface of the
1. 1 answer
2. asked by Jen
3. 579 views
Describe the kingdom of kongo (the time/ place/ significance). Describe the economy.
1. 2 answers
2. asked by steph
3. 572 views
A 2 kg otter starts from rest at the top of a muddy incline 85 cm long ans slides down to the bottom in 0.5 s. What net external
1. 0 answers
2. asked by Lindsay
3. 572 views
has anyone read the scarlet letter? i need help with my essay^^
1. 4 answers
2. asked by li ying
3. 567 views
please check my answer thanks :)Dr Bob make an erronrous entry in the record. Three years later nurse Sue noticed the mistake
1. 1 answer
2. asked by Anonymous
3. 565 views
Please check my answer thanks :)The constitutional basis of the right to privacy is in the First admentment true or false I said
1. 2 answers
2. asked by Anonymous
3. 564 views
how do I know the ion value of elements on the production side of the equation when balancing with the electron transfer method?
1. 1 answer
2. asked by stephanie
3. 562 views
Help please on how to solve the following problem: If E,N,O,T, and W each represent a different integer, can you find more than
1. 3 answers
2. asked by Dylan
3. 561 views
Suppose the domestic demand for coffee is given by the equation Q=100-P, domestic supply by the equation Q=P. THe world price
1. 1 answer
2. asked by josh
3. 561 views
what is a simple machine and i have a project where i have to build a toy that contains at lest three simple machinesand is
1. 2 answers
2. asked by taylor
3. 558 views
1. What organ is the master controller for directing "amino aciduse(it's not a muscle)?2. What is meant by the term "amino acid
1. 0 answers
2. asked by cynthia
3. 555 views
What is the difference between the movie and book for flower for Algernon?
1. 1 answer
2. asked by larry
3. 548 views
A box of mass 1kg is placed on a table and is connected to a hanging mass m by a string strung over a pulley. If the coefficient
1. 0 answers
2. asked by Andrea
3. 548 views
Is it true that the location back then is different compared on modern-day maps?...like for example..what central africa back
1. 4 answers
2. asked by Leslie
3. 546 views
How do you compare decimal numbers?
1. 2 answers
2. asked by Isaac
3. 545 views
please check my answerthanks :) The monthly payment on a $90,000 mortgage at a rate of 7.5% interest for 30 years is $630.00
1. 1 answer
2. asked by Anonymous
3. 545 views
i've been trying to find the poem "Strawberry Fields Forever" by Edwin Morgan on the internet for a few days now and i really
1. 3 answers
2. asked by needs help
3. 540 views
What word does this make aaaeiiocchnrrtz.The word starts with a 'c' and ends with an 'n'.Help it is homework that is due
1. 0 answers
2. asked by Anonymous
3. 531 views
"human beings in their thinking, feeling and acting are not free but are as casually bound as the stars in thier motions."
1. 4 answers
2. asked by chelsea
3. 531 views
Were there significant crops in central Africa during the Middles Ages, that is, during the period from 600-1450?What about
1. 1 answer
2. asked by anonymous
3. 529 views
Prior Year: New Revenue = 248,631. Renewal Revenue = 369519. Conversion rate = 41.7%. What is the Renewal RAte? (Def: Conversion
1. 0 answers
2. asked by Mary
3. 528 views
What set of instructions would you give somebody to compare decimal numbers?
1. 2 answers
2. asked by Isaac
3. 526 views

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