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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. 10,845 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. 7,262 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. 6,216 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. 4,447 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. 3,497 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. 3,296 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. 3,037 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. 2,857 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. 2,607 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. 2,455 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. 2,416 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. 2,217 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. 2,181 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. 2,144 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. 2,100 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. 1,940 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. 1,701 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. 1,680 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. 1,663 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. 1,592 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. 1,515 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. 1,450 views
what element has four energy levels and two electrons on its outer shell
1. 1 answer
2. asked by alisha
3. 1,396 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. 1,392 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. 1,372 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. 1,237 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. 1,196 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. 1,190 views
How did the Second Great Awakening and industrialization encourage social reform
1. 1 answer
2. asked by Amanda
3. 1,118 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. 1,112 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. 1,110 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. 1,100 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. 1,067 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. 1,003 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. 983 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. 957 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. 950 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. 943 views
How many moles of Pb is 9.3 x 10^15 atoms of Pb?
1. 1 answer
2. asked by Ryan
3. 905 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. 889 views
can someone please help me on my earlier post?
1. 3 answers
2. asked by Lucille
3. 874 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. 839 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. 838 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. 835 views
What does Antony say Caesar's death symbolizes? Act 3-Scene 2
1. 1 answer
2. asked by mel
3. 819 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. 818 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. 812 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. 795 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. 795 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. 789 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. 784 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. 770 views
What awards has Jack London received?
1. 4 answers
2. asked by Phillip
3. 768 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. 739 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. 733 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. 728 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. 726 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. 722 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. 720 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. 718 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. 717 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. 714 views
Which color light is diffracted at a greater angle, red light or yellow light?
1. 2 answers
2. asked by Chuck
3. 709 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. 708 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. 683 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. 683 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. 682 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. 681 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. 671 views
i need all the numbers for pigskin geography week 10 2007
1. 8 answers
2. asked by Alexis
3. 671 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. 648 views
How would a poor white react to the Nat Turner rebellion???
1. 3 answers
2. asked by ajo
3. 642 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. 641 views
how were the assyrians like the mesopotamians
1. 4 answers
2. asked by sarah
3. 633 views
Is the sporophyte the dominant generation in an angiosperm?
1. 1 answer
2. asked by Kel
3. 625 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. 613 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. 609 views
IS AD and CE the same thing?
1. 1 answer
2. asked by Marie
3. 606 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. 594 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. 592 views
Describe the kingdom of kongo (the time/ place/ significance). Describe the economy.
1. 2 answers
2. asked by steph
3. 590 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. 581 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. 580 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. 578 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. 577 views
has anyone read the scarlet letter? i need help with my essay^^
1. 4 answers
2. asked by li ying
3. 577 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. 575 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. 574 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. 573 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. 566 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. 565 views
What is the difference between the movie and book for flower for Algernon?
1. 1 answer
2. asked by larry
3. 559 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. 559 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. 558 views
How do you compare decimal numbers?
1. 2 answers
2. asked by Isaac
3. 555 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. 548 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. 546 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. 545 views
Is there any way that people are able to send charitable monetary donations, of sorts, for all of the help & guidance which they
1. 9 answers
2. asked by K
3. 540 views
What set of instructions would you give somebody to compare decimal numbers?
1. 2 answers
2. asked by Isaac
3. 539 views

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