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Questions Asked on October 1, 2006

From part of an earlier question:My question: D. What filtration device would you use to isolate 2.0 g of crystals from about 50
1. 0 answers
2. asked by Sheryl
3. 692 views
Conclusion question(s) from a lab we did to find the heat of fusion of ice:Does the value obtained for the molar heat of fusion
1. 5 answers
2. asked by J.M.
3. 3,589 views
why would testing the abiotic factors in a field study on the same day be so important?Remember that ABIOTIC FACTORS are
1. 0 answers
2. asked by Bulbul
3. 599 views
Even without human intervention of farming, trees always try to encroach on the prairies, yet they are never able to
1. 0 answers
2. asked by A
3. 557 views
ab elevator (mass 4850kg) is to be designed so that the maximum acceleration is .0680g. what are the maximum and minimum forces
1. 0 answers
2. asked by pat
3. 871 views
what does this quote mean? "truth should be held sacred, at whatever cost"Sometimes the cost of being true, and accountalbe to
1. 0 answers
2. asked by Anonymous
3. 552 views
if takes 6 minutes to hard-boil 3 goose eggs when dropped into boiling water, how long will it take to hard-boil 6 goose eggs?Ab
1. 1 answer
2. asked by monica
3. 879 views
A city planner is working on the redesign of a hilly portion of a city. An important consideration is how steep the roads can be
1. 1 answer
2. asked by Haley
3. 1,808 views
i need to make a t-table. i need to know the complaints of the anti-federalists about the congress, executive branch, judiciary
1. 0 answers
2. asked by INEEDHELP!!!
3. 979 views
When 16 grams of methane gas combine with 64 grams of oxygen, 44 grams of carbon dioxide form, plus water. What mass of water is
1. 1 answer
2. asked by Bryan
3. 3,610 views
Do you know a site that can help me create an epic, like an epic generator or something?The Internet is a wonderful invention --
1. 1 answer
2. asked by Slow Jamz
3. 689 views
i need help!!!!!!!!!!!!Please post your problem and your attempts to solve it. Then we'll be glad to help you. what's the
1. 0 answers
2. asked by unspoken
3. 584 views
Do you have any idea what the melting points and range might be for a 50/50 mixture of:1. Benzoin (M.P.: 135-136) and
1. 0 answers
2. asked by Sheryl
3. 631 views
we did a field study of two different sites...one was a grassland and one was a forest...considering that our two sites were so
1. 0 answers
2. asked by B
3. 516 views
What is pluto's diameter?http://www.solarviews.com/eng/pluto.htm About half-way down the page. About 22?? km but I forget the
1. 0 answers
2. asked by Jenny
3. 616 views
convert .621 hl to liters.013 dl to liters .00078 mg to kg 2.45 g to cg 1.9 km to cm .0476 mm to dam 6.4 ul to nl need
1. 0 answers
2. asked by paul
3. 845 views
i thought i had the answer right, but i didnt! wat are the first few steps?? an elevator (mass 4850kg) is to be designed so that
1. 0 answers
2. asked by pat
3. 517 views
how do you figure out electronic configuration of excited state?ex: identify atom & write ground state conig. 1s2 2s2 2p6 4s1
1. 1 answer
2. asked by hawkstar
3. 645 views
Determine if the following physical equations are homogeneousa) P=FV c)F= mV^2 ---- r b) F=mV^2 (divided by r(radius) I assume
1. 0 answers
2. asked by Kim
3. 924 views
It takes 208.4 kJ of energy to remove 1 mole of electrons from atom on the surface of rubidium metal. How much energy does it
1. 3 answers
2. asked by beth
3. 1,434 views
a boy who is 1.5m tall throws a ball into the air the ball attains a height a of 3m above the boy's head and then falls back to
1. 0 answers
2. asked by rebecca
3. 1,241 views
Take the weight of the child (mg), and break it into forces down the plane, and normal to the plane.down the plane mgsinTheta
1. 0 answers
2. asked by bobpursley
3. 511 views
In my music history class we have to write a paper that involves music from the 1960s. I need a song that is satire, which is
1. 0 answers
2. asked by Samantha
3. 676 views
Question: Two substances, A and B, have the same melting point. how can you determine if they are the same without using any
1. 1 answer
2. asked by Sheryl
3. 9,426 views
It is a grade 12 course, and our current unit is Combitionations. There is on questions where there is a 4 x 4 cubic diagram,
1. 0 answers
2. asked by James
3. 793 views
*I really don't know how to get started. I have done lots of the homework, but this one (and a couple of others) are really
1. 0 answers
2. asked by John
3. 861 views
Problem: In each of the following situations, what type of filtration device would you use?A. Remove powdered decolorizing
1. 0 answers
2. asked by Sheryl
3. 2,087 views
Another question about history ...sry.But is it accurate to say that the Pilgrims 'started from scratch' when they arrived in
1. 0 answers
2. asked by Antonietta
3. 1,173 views
Why is it that the people responsible for pensions use the CPI as an indicator for inflation rather than the GDP deflator? Why
1. 0 answers
2. asked by Joey
3. 567 views
Could please help me with some questions aswell as check the ones I've answered? Thanks!Which of the following media has the
1. 0 answers
2. asked by I_Love_Music
3. 484 views
My ID number is quite remarkable.Its a 9 digit number with the digits 1-9 appearing only once. The entire 9 digit nuymber is
1. 1 answer
2. asked by Samantha
3. 1,644 views
A dock worker applies a constant horizontal force of 79.0 N to a block of ice on a smooth horizontal floor. The frictional force
1. 1 answer
2. asked by James
3. 711 views
I'll start with the first part of my problem. This is a long assignment since it is a weekend one.Part 1: Incomplete Comparative
1. 0 answers
2. asked by Dave
3. 552 views
I have a question.In a competitive market demand will always reflect all spillover benefits? Or supply will always reflect all
1. 0 answers
2. asked by tob
3. 637 views
because of friction, a constant force of 20 N is needed to slide a box across a room to the right at a constant speed, and box
1. 1 answer
2. asked by mitch
3. 1,514 views
A body is said to be in uniform motion if the body covers equal distance in equal intrevals of time.Then why is it said that
1. 0 answers
2. asked by Annarea
3. 523 views
I HAVE TO MAKE A PROJECT ON CONSUMER AWARENESS . CAN I GET SOME MATERIAL FOR WRITING AND ONE CASE OF CONSUMER EXPLOITATION?Each
1. 0 answers
2. asked by AVNEET
3. 653 views
Can anyone tell me what American Exceptionalism is? Like what it means..http://en.wikipedia.org/wiki/American_Exceptionalism
1. 0 answers
2. asked by Antonietta
3. 999 views
*I really don't know how to get started. I have done lots of the homework, but this one (and a couple of others) are really
1. 0 answers
2. asked by John
3. 768 views
A rectangle is bounded by the x-axis and the semicircle y= �ã(25-x^2). What length and width should the rectangle have so that
1. 0 answers
2. asked by Tezuka
3. 975 views
*I really don't know how to get started. I have done lots of the homework, but this one (and a couple of others) are really
1. 0 answers
2. asked by John
3. 694 views
*I really don't know how to get started. I have done lots of the homework, but this one (and a couple of others) are really
1. 0 answers
2. asked by John
3. 556 views
hello i'm struggeling with the following questions...Compare the no load speeds of shunt and series connected motors? compare
1. 0 answers
2. asked by michelle
3. 535 views
HI MY PROBLEM IS THE FOLLOWING...HOW WERE THE MAIN DIS ADVANTAGES OF A SHUNT AND SERIES MOTOR OVERCOME?... COMPARE THE LOAD
1. 0 answers
2. asked by LOST???
3. 1,003 views
What are Industry Profit Pools?:
1. 0 answers
2. asked by lorenzo
3. 379 views
A typical copper ore in Canada contains about 2% of the metal. If the annual production of mined copper is about 700000 t, how
1. 0 answers
2. asked by the shadow
3. 486 views
why, according to nathaniel hawthorne, were there few physicians in boston?(Broken Link Removed) Be sure to read the section
1. 0 answers
2. asked by glinda
3. 1,027 views
"Free-fall"Assigning Variables: Acceleration: If an object is going down: a = __________ If an object is thrown up: a =
1. 0 answers
2. asked by anonymous
3. 606 views
For each of the following items, give an example of a business transaction that has the described effect on the accounting
1. 1 answer
2. asked by Angel
3. 1,492 views

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