Wednesday
October 22, 2014

Posts by SARA


Total # Posts: 3,741

Physics
When throwing a ball, a pitcher exerts a torque of 150 N m for 0.15 seconds onto their arm before letting go of the ball. With an arm length of 0.9 m with inertia 0.6 kg m2, what is the speed of the ball just after it is released?
April 6, 2011

Math
can you figure out this problem? 10c+c(c-4)
April 5, 2011

Chemistry
158.5 mL of a AgNO3 solution at 5.0M was combined with a 3.5M CaCl2 solution. 110.5g of AgCl was recovered. Given that the CaCl2 is the limiting reagent, how many milliliters of the 3.5M CaCl2 solution was used?
April 5, 2011

Chemistry
A solution is prepared with 50.0 g of HNO3 and 130.0 g of H2O. It has a density of 1.21 g/mL. What is the mass/volume percent?
April 5, 2011

Chemistry
Label the following reactions as combination, decomposition, displacement, precipitation, or acid-base reaction. Also whether each reaction is a redox or non redox reaction. SO2(g)+H2O(l)-> H2SO3(aq) NH3(aq)+HS(-)(aq)-> NH4(+)(aq)+S(2-) Na2O2(l)-> Na2O(l)+O2(g) 3S(2...
April 5, 2011

Chemistry
A solution is prepared with 50.0g of HNO3 and 130.0g of H2O. It has a density of 1.21g/mL. What is the total volume (mL) of the solution?
April 4, 2011

algebra
What is the positive difference in the sums of the letters in the words MATH and COUNTS, if each letter is assigned a value as folows: A=1, B=-2, C=3, D=-4,..., Y=25, Z=-26?
April 2, 2011

algebra
A pair of emirps consists of two prime numbers such that reversing the digits of one number gives the other. How many pairs of two-digit emirps exist such that each number in the pair is greater than 11?
April 2, 2011

Chemistry
What is the molarity of the solution prepared by diluting 25.0ml of 0.220M NaCl to 75.0ml of final volume?( explain your steps)
April 2, 2011

Math
solve::: A=1/2(a+b)h
March 30, 2011

7th grade math
i could draw it, but i cannot write it. :( sorry...
March 29, 2011

accounting
Neer Department Store uses the retail inventory method to estimate its monthly ending inventories. The following information is available for two of its departments at August 31, 2011. Sporting Goods Jewelry and Cosmetics Cost Retail Cost Retail Net sales $1,000,000 $1,160,000...
March 29, 2011

To Ms. Sue
Ms. Sue could you please read my essay and tell me if it's good? I don't have time to rewrite it, would just like to know your opinion about it.
March 28, 2011

Essay- Added a bit more
If you could just change my conclusion a bit, I would really appreciate that.
March 28, 2011

Essay- Added a bit more
I don't have time to rewrite all this as it is due tomorrow. I'll just stick with what I have.
March 28, 2011

Essay- Added a bit more
Im doing an essay and this is the format for it. Intro of 5 or more sentences, where you introduce your thesis statement (that which you will be writing about - in the form of a statement, or point of view) Two or three paragraphs, of about 8-10 sentences each, where you ...
March 28, 2011

Essay - Changed some things
Im doing an essay and this is the format for it. Intro of 5 or more sentences, where you introduce your thesis statement(that which you will be writing about - in the form of a statement, or point of view) Two or three paragraphs, of about 8-10 sentences each, where you ...
March 28, 2011

Essay
Im doing an essay and this is the format for it. Intro of 5 or more sentences, where you introduce your thesis statement(that which you will be writing about - in the form of a statement, or point of view) Two or three paragraphs, of about 8-10 sentences each, where you ...
March 28, 2011

physics (Science)
If a bee flew 27 centimeters in 10 seconds what would its speed be?
March 28, 2011

Finance
ABC Mining is evaluating the introduction of a new ore production process. Two alter¬natives are available. Production Process A has an initial cost of $25,000, a 4-year life, and a $5,000 net salvage value, and the use of Process A will increase net cash flow by $13,000 ...
March 26, 2011

Geography
Thank you.
March 25, 2011

Geography
Why are there so many abandoned railway line in some states like Minnesota?
March 25, 2011

Geography
That would be prairie. Thank you for the help.
March 24, 2011

Geography
Flat grasslands would be the best
March 24, 2011

Geography
Where would be the best place to farm: a) Prairie b) Deciduous c) Conifers d) Swamps and Bogs
March 24, 2011

Math
A science museum requires 3 adult chaperones for every 15 students on a field trip. How many chaperones would be needed for a group of 125 students?
March 24, 2011

Algebra
7.7 divided by 1.4 = 5.5m
March 24, 2011

Physics
Two cars crash into each other at an intersection on a very icy road. One 3,000 lb car is traveling 45 mph NW. The other, weighing 2,000 lb, is traveling 30 mph E. After the collision, their bumpers lock together. What is the velocity of the wreck as it slides off the road ?
March 23, 2011

Physics
A cylindrical copper cable carries a current of 1070 A. There is a potential difference of 1.6 10-2 V between two points on the cable that are 0.22 m apart. What is the radius of the cable?
March 22, 2011

english
is experimenting a subject or predict nominative
March 22, 2011

grammar
what is the adverb in the following sentence?: I've never seen such a beautiful sight.
March 21, 2011

Ms. Sue
Ms. Sue Im going to do a biography on a well known person from Victorian era. Or anything like that. Like the first chapter was Colonies in the wildnerness, and then the second chapter was Building a nation. Im trying to look for a well known famous person in those times, that...
March 21, 2011

chem
thanks:)
March 19, 2011

chem
What mass of NaCl is required to precipitate all the silver ions from 19.2 mL of 0.100 M AgNO3 solution?
March 19, 2011

social studies
Rhode Island
March 17, 2011

social studies
How did the industrial revolution affect ri today
March 17, 2011

physics
need to know mass and acceleration of a 30.5 bloch connected to an empty 1.00kg bucket by cord running over a frictionless pulley coefficient of static friction between table and block is 0.405 and coeff. of kinetic frict. between the table and the block is 0.320 adding sand ...
March 16, 2011

maths
which one of these numbers 9,15,25,45,50,64,100,125,175 has a cube root of 5
March 15, 2011

physics
A dock worker loading crates on a ship finds that a 25 kg crate, initially at rest on a hori- zontal surface, requires a 90 N horizontal force to set it in motion. However, after the crate is in motion, a horizontal force of 51 N is required to keep it moving with a constant ...
March 14, 2011

physics
A 5.4 kg block slides down an inclined plane that makes an angle of 38 with the horizontal. Starting from rest, the block slides a distance of 2.5 m in 5.3 s. The acceleration of gravity is 9.81 m/s2 . Find the coefficient of kinetic friction be- tween the block and plane.
March 14, 2011

Socials
Then how does that work out on the first question? It says nothing about the values and beliefs. So they werent allowed to play a role, by socializing, they spread their words right?
March 14, 2011

Socials
Yes they did. Although the delegates to the Charlottetown and Quebec conferences were men, they were accompanied by their families. Unofficial activities included banquets and parties. It doesnt say anything about them playing a role in the negotiations, the natives were ...
March 14, 2011

Socials
In what ways did the Conferences reflect Victorian social values and beliefs? In ur answer, consider the roles that women and Native people were allowed to play in the negotiations. The women were a force that helped to build a sense of communal solidarity amoing participants ...
March 14, 2011

Socials
Did Macdonald succeed in getting the kind of Confederation he had hoped for? Explain your answer. Im guessing not because Macdonald had hoped for a strong national government, which didnt happen. The nation was made into a federation. Am I right?
March 14, 2011

Socials
Alright, thank you:) So this would not be a selling point for them, because they do not wish to be called Americans. By being called Americans, they lose their own identity.
March 14, 2011

Socials
No I dont think they would. That is kind of being racist to their religion and stuff, their own identies are being withered away.I dont understand what it means by selling point? Wouldnt selling point be for the French-Canadians to accept being called Americans??
March 14, 2011

Socials
What does Mcdonald tell citizens of his proposed confederation would call themselves? Would this be a selling point for French - Canadians? Explain ur answer.....' He said they would call themselves Americans, and I dont get the second question.
March 14, 2011

Socials
Ok, thank you:)
March 14, 2011

Socials
Confederation: For and Against. How do Macdonald and Howe represent the presence of the United States? In a paragraph, describe who, in your opinion used the American factor most effectively. Macdonald mentions Americans, but I cant find where they talk about the US. I think ...
March 14, 2011

Socials
Alright, thanks:)
March 14, 2011

Socials
John. A Macdonald for Confederation... For 20 long years, I have been dragging myself through the dreary waste of Colonial politics. I thought there was no end, nothing worthy of ambition; but now I see something which is well worthy of all I have suffered in the cause of my ...
March 14, 2011

Socials
Alright, thanks so much for the translation:)
March 14, 2011

Socials
Those are the ones I dont really understand, what does he mean by those statements?
March 14, 2011

Socials
Confederation: For and against.. In a chart, list Joseph Hows's points against Confederation in one column, and Macdonald's points in favour of Confederation in another. This is what Joseph Howe said: Let us see what the Canadians desiere to do. They are not, as have ...
March 14, 2011

Socials
It says that it was held for representatives from the colonies of BNA to discuss Canadian Confederation. They whole idea was to unite with the maritimes.
March 13, 2011

Socials
What was the purpose of the Charlottetown Conference of 1864? The purpose of the Charlottetown Conference of 1864 was to unite the colonies and form a large colony... Is that right?
March 13, 2011

Socials
Alright, thanks:)
March 13, 2011

Socials
Which three men formed the "Great Coalition"? Why? George Brown, John A. Macdonald, and George Etienne Cartier. They formed the "Great Coalition" to save the government of Canada, and to try to unite the colonies. Am I right?
March 13, 2011

Socials
The corn laws, the development of steam and steel technology?
March 13, 2011

Socials
What three situations changed some Maritimers unwillingness? I cant find this information in my book
March 13, 2011

Socials
Alright, thanks so much:)
March 13, 2011

Socials
Why did the Maritimes not favour Confederation? The only information I know is that they saw themselves as mature, independent colonies. Did they think that the union was not a fair idea or something?
March 13, 2011

english
Thaaaankk youuu I really appreciate it.
March 12, 2011

english
can you evaluate my essay ? tell me waht do you think about it, and what should i do to improve it. Satisfaction The grass is always greener on the other side of the fence. This saying made me think about life, people, and their attitude toward it. This saying reflects how we ...
March 12, 2011

Story about my future Part 2
Thanks so much Ms. Sue:D
March 10, 2011

Story about my future Part 2
Is this better?: My earning potential is very high, and I have started adding small amounts of my salary into my RRSP. I am not just able to buy my needs, infact I can purchase as many wants as I can. I have enough money to do what I want, and ofcourse I have left some aside ...
March 10, 2011

Story about my future Part 2
Could you please check to see if it covers all these factors. - cost of living on your own -factors that add to your achievement in the workplace -educational attainment and earning potential -current skills and talents and your future route -benefits/opportunities available ...
March 10, 2011

Future story Part 2
Or something like this, not really finished this one yet, but do you want me to describe the experience of my job at the drugstore--Pharmacist life? Day of my life with post secondary education..... My dreams have fulfilled, and my career is a success. I had only one desire, ...
March 10, 2011

Future story Part 2-Ms. Sue
Ms. Sue this is what I had done yesterday.... Okay....so something like this: A day of my life with post secondary education....... Everything seems so perfect; I have been able to reach a very high stage in my life. By keeping myself attached to my work, my learning outcomes ...
March 10, 2011

Future story Part 2
Life is so perfect, my hard work and effort has brought me to the occupation I had dreamed of becoming. My desire was to become a Pharmacist, and only post secondary education has brought me to this stage. If it wasn’t for post secondary education, I would have never been...
March 10, 2011

Story about my future Part 2
Okay....so something like this: A day of my life with post secondary education....... Everything seems so perfect; I have been able to reach a very high stage in my life. By keeping myself attached to my work, my learning outcomes have proved to be a victory. I got good grades...
March 9, 2011

Story about my future Part 2
Oh.. okay so something like this: A day of my life with post secondary education....... Everything seems so magical; I have been able to reach a very high stage in my life. By keeping myself attached to my work, my learning outcomes have proved to be a victory. I got good ...
March 9, 2011

Story about my future Part 2
Down below is the other path I have written about. Could you please check to see if it covers all these factors. - cost of living on your own -factors that add to your achievement in the workplace -educational attainment and earning potential -current skills and talents and ...
March 9, 2011

algebra
The function H described by H(x) = 2.75x + 71.48 can be used to predict the height, in centimeters, of a woman whose humerus (the bone from the elbow to the shoulder) is x cm long.
March 9, 2011

Story about Future
Alright, thanks so much, I actually didn't know that, thanks so much for the information Ms. Sue:) I will work on my other path and submit it here soon:)
March 9, 2011

Story about Future
Thanks so much Ms. Sue...I just wasn't sure if it covered all of these issues. -cost of living on your own -factors that add to your achievement in the workplace -educational attainment and earning potential -current skills and talents and your future route -benefits/...
March 9, 2011

Story about Future
Oh, no I like school, I just have to create two pathways and talk about them, so I have done the pathway of me not taking post secondary education, and Im working on creating a day of my life(short story) of taking it. Obviously, I would choose to take post secondary education:)
March 9, 2011

Story about Future
Compose a 2 path story of your future. The story which you are going to write must explore 2 choices: what will take place in your future if you don’t gruduate upper secondary school and receive some post-secondary education. And the other part is that what will occur if ...
March 9, 2011

math
2600.052
March 9, 2011

Socials
Yeah, same, I love learning about history to do with all the different parts of the world:) Can't wait to discover some histories of Canada, and share it with you:) Wow, the US, looking forward to going there for vacation soon:)
March 8, 2011

Socials
Alright, thanks so much Ms. Sue:)
March 8, 2011

Socials
Im working on a map about the railways in British North America, 1865. And it shows all the railways like the Grand Truck Railway, Maritime Railway, Intercolonial Railway, American Railway, Great Western Railway, and the Northern Railway. And basically the lands are Ontario, ...
March 8, 2011

Socials-Ms. Sue
Alright, thanks Ms. Sue:)
March 7, 2011

Socials-Ms. Sue
As Queen Victoria's husband died, people did not lose hope about their future, and moved on with their lives. Is this sentence better, Im trying to say it from a different context. This essay isnt too long, is it? Like are there parts in here which I could cut, or not?
March 7, 2011

Socials-Ms. Sue
Ms. Sue we learned about the Victorian Era, and the three main things we learned about were the fashion and decor/ the Science and technology/ and the Leisure--Travel. I have to write an essay which covers all these three things, and Im posting it on here, could you please ...
March 7, 2011

english
x+30=90
March 7, 2011

science
When a truck pulls a trailer, the trailer and truck accelerate forward even though the action and reaction forces are the same size but are in opposite directions. Why don’t these forces balance each other?
March 3, 2011

Socials
Alright:) Thanks so much Ms. Sue:)
March 3, 2011

Socials
What does Serial format mean? It means--in weekly of monthly installments. What is Whist? It is a card game for four players divided into two teams. What are knick-knacks? What does Spirit-Power mean?
March 3, 2011

math
Elizabeth has a box of shirts. One half of the shirts are small, 2/5 of the shirts are medium, and 5 shirts are large. How many shirts are in the box?
February 28, 2011

Story about Future
Okay, that makes sense:) Thanks so much Ms. Sue:)
February 28, 2011

Story about Future
Oh, what is post secondary training? Is it different than Post secondary education?
February 28, 2011

Story about Future
Compose a 2 path story of your future. The story which you are going to write must explore 2 choices: what will take place in your future if you don’t gruduate upper secondary school and receive some post-secondary education. And the other part is that what will occur if ...
February 28, 2011

Chemistry
Please check my answers. 1. Using the equations, IO3- +5I- + 6H+ -> 3I2 + 3H2O C6H8O6 + I2 -> C6H6O6 + 2I- + 2H+ how many equivalents of IO3- are required to produce enough I2 to oxidize one equivalent of ascorbic acid? Answer: 1IO3- <-> 3I2 <-> 3C6H8O6 1/3 ...
February 27, 2011

Ms. Sue
Thank you so much Ms. Sue:D
February 27, 2011

Ms. Sue
Ms. Sue Ive done my journal entries for the immigrant experience thing, and theres just one more thing I have to add at the end-- How has the land-granting system encourages speculation? I dont really know what to say--I was thinking of just ending it with they have provided ...
February 27, 2011

Science
A block with a mass of 3.07 kg is placed at rest on a surface inclined at an angle of 44.6° above the horizontal. The coefficient of static friction between the block and the surface is 0.540, and a force of magnitude pushes upward on the block, parallel to the inclined ...
February 25, 2011

Math
If you have 3 graphs plotted on the same page and can't tell just by looking at them which one is linear (they all have a slight curve and some linear features), how do you use the y-intercepts to determine this?
February 24, 2011

CALCULUS 3
yes
February 24, 2011

chemistry
At a pressure of 405 kPa, the volume of a gas is 6.00 cm3. Assuming the temperature remains constant, at what pressure will the new volume be 4.00 cm3?
February 24, 2011

Pages: <<Prev | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | Next>>

Search
Members