michelle

This page lists questions and answers that were posted by visitors named michelle.

Questions

The following questions were asked by visitors named michelle.

A block with mass 35kg rests on an incline 13 degrees to the horizontal calculate the : (a) perpendicular weight component (Fc) on the inclined plane; (b) parrallel weight component (Fs) on the inclined plane.. This is the question exactly out of the book...

what is the function of the field coils of a DC motor? They provide a magnetic field that is opposite that of the rotating axle. Here is an interactive site that may help although this site has paermanent magnets for the field magnetism. (Broken Link Remo...

GIVE 2 REASONS WHY MICA IS USED AS THE INSULATION BETWEEN THE SEGMENTS OF THE COMMUTATOR? it is cheap, easy to use, heat resistant, an effective insulator, vibration resistant...what is your thinking on this? THANX TEXT BOOK DON'T HAVE THAT ANSWER.

what r the 2 main characteristics of a shunt connected motor? http://www.answers.com/topic/direct-current-motor sorry cant find what i'm looking for. anything else? ------------------AND--------------------- COMPARE THE STARTING TORQUE OF A SHUNT AND SERI...

hello i'm struggeling with the following questions... Compare the no load speeds of shunt and series connected motors? compare the starting torque of a shunt and series motors? can someone help me? http://zone.ni.com/devzone/cda/ph/p/id/47

If two parallel lines are cut by a transversal then the bisectors of a pair of corresponding angles are? also parallel ask your teacher that's what the're there for

in your opinion, is the ladies' paradise a feminist novel?

Just wanted to know if I have named the following compounds correctly..and wanted to know if there are any short-hand or easier methods of naming organic compounds because they are a bit confusing!I tried drawing structural formulas for the following as w...

Calculate the hydroxide ion concentration of pure water. Use the fact that the pH of pure (neutral) water is 7.00. The look up the definition of pH. You can also get it from the dissociation costant of the H2O -> H+ + OH- reaction. To review that, see htt...

calculate the pH of pure water. (recall that pH= -log[H+]) Hopefully the following site will help you: http://en.wikipedia.org/wiki/PH

what is the concentration of hydrogen ion in a 0.1M solution of sodium hydroxide(NaOH)? NaOH dissolves and completely dissociates in H2O to form the ions. NaOH ==> Na^+ + OH^- Therefore, starting with 0.1 M NaOH will give you 0.1 M in Na^+ and 0.1 M in OH...

How many grams of Aluminum will react w/ 1 liter of a 1M solution of Fe^3+? wat steps do i need to take to solve this? Al + Fe<sup>+3</sup>==> Fe<sup>+2</sup> + Al<sup>+3</sup>. Here are the steps for solving a stoichiometry problem. Step 1. Write the bal...

Al + Fe^3+ -> Al^3+ + Fe^2+ which substance is being oxidized?which is being reduced? which substance is oxidizing agent? reducing agent? how many electrons are exchanged in the reaction above? also: why is Fe^3+ not reduced to Fe? Oxidation is the loss o...

a)Calculate the mass percent of carbon in the hydrated form of the solid that has the formula BeC2O4 loosly bonded to 3H2O. b)When heated to 220degrees C, BeC2O4loosly bonded to 3H2O(s) dehydrates completely as represented below: BeC2O4loosely bonded to 3...

A 0.345g sample of anhydrous BeC2O4, which contains an inert impurity, was dissolved in a sufficient water to produce 100ml of solution. A 20.0ml portion of the solution was titrated w/ KMnO4(aq). The balanced equation for the reaction that occurred is as...

what is the kinetic energy, in J, of a)an Ar atom moving w/ a speed of 650m/s b)a mole of Ar atoms moving w/ a speed of 650m/s? a) K.E. = (1/2) M V^2 For M, use the mass of an Argon atom. It equals 0.040 kg (40 g) divided by Avogadro's number. M must be i...

wat political "sub-units" make up the UK? The official name of the UK is the United Kingdom of Great Britain and Northern Ireland. Great Britain's sub-units are England, Scotland, and Wales. These entitities are further broken down into counties, buroughs...

a) calculate the heat of reaction, in kilojoules, for the reaction: 2NO2(g) + 3H2(g)--->2NH3(g) + 2O2(g) b) is the reaction endothermic or exothermic? how can you tell? I will be happy to critique your work on this. You will have to look up the heats of f...

God the Farther, the Son and the Holy Spirt together are called the....... Trinity

is the molar mass value of a volatile liquid, such as ethanol, high or small? Usually small, but there are exceptions. The ability to be volatile means that the attractive forces between molecules in the liquid and vapor have to be small, so non polar mol...

I'm having trouble solving this percentage concentration problem: A student wants to make 5.00% solution of rubidium chloride using 0.377g of the substance. What mass of water will be needed to make the solution? [g RbCl2/(g RbCl2 + g H2O)]x100 = 5.00 Sol...

how might an industrial chemist increase production of their plant with knowledge of reaction rate. please explain.

how much water do oyu need in wheat Please explain your question. Are you asking how much water is needed for wheat to grow? Or are you asking for the water content of wheat grains?

calculate the amount of heat evolved in the complete oxidation of 8.17g of Al at 25 degrees C and 1 atm pressure. change in H for Al2O3 is -1676kJ/mol. 4Al(s) + 3O2(g)--> 2Al2O3(s) please giv me the steps to solving this thanx. delta H = -1676 kJ/mol How...

identify the element which is colored, forms a diatomic molecule, is a solid at room temp., is a nonmetal, and has a low ionization energy compared to other elements of the same family. Have you considered iodine?

can you tell me what are the main differences you see between a cheek cell and a onion cell and the different mag at x10 or x40, what type of function is cheek cells

write as a single logarithm: -2logbase3(1/x)+(1/3)logbase3(square root of x) please show the steps to solving this. thanx. remember that 1 log (AxB) = log A + Log B (same base) 2 log (A/B) = log A - log B 3 log A^n = n log A use these three rules and it b...

1. in which group is bromine found(on the periodic table)? 2. what is the name of its chemical family? 3. in which group is magnesium found? 4. what is the name of its chemical family? 5. in which group is potassium found? 6. what is the name of its chemi...

Hi! I wrote in here a few days ago about my thesis. I was wondering if I could get some feedback on my intro and conclusion. I think Im just about done with my essay, with the exception of these two portions. Thanks! Intro: The riddles in A Feast of Creat...

Hi! This is an essay I wrote on Duane Michals for my photography class. Can someone please proofread - I'm rusty on writing essays. Also, can you give my comments and critiques, especially conclusion...I think it's a little weak... THANKS! p.s. I started...

I posted this before, but failed to paste the essay! oops.. haha. So here's the essay. Please proofread and critique and comment. I'm not so sure about the conclusion. It feels a little weak to me..thanks!!! People seek the answers of their own questions...

write as a single logarithm: ln(x/x-1)+ ln(x+1/x)- ln(x^2-1) please show me the steps. thanx Michelle, I hope you know the three main rules of logs. 1. log (AB) = log A + log B 2. log (A/B) = log A - log B 3 log A^n - n log A Using these rules and guessin...

wat is moral imperfection? in your own words You need to do it in your own words. Moral imperfection is not immorality, but can lead to it. Lying is a moral imperfection, as is stealing, or cheating. Note to Michelle: When talking to your friends, using s...

i know that if u have good grades or if u take driver's ed, ur insurance is less, but does anyone know if they choose both, or only one? That depends upon the insurance company. I suggest you check this site, then call agents for several different compani...

A poem in the 1930-1960's that relates to "How To Kill A Mockingbird"?I have to write a five paragraph paper discussing how the poem relates to one of the following from To Kill a Mockingbird:themes,social,issues,or a character.I am having major problems...

how do u convert from ft^3 to Liters. i know that 1 liter=1 dm^3, but i don't know where to go from here 1 (cubic foot) = 28.3168466 liters :) Matt 1 cubic foot = 12*12*12*cubic inches =1728 inches^3 but 1 inch = 2.54 cm so 1 cubic inch would be 2.54^3 or...

Gas X has a density of 2.60/L at STP. Determine the molar of this gas. Please show me the steps to solve this problem. thanks You just need the definition. One mol of a gas at STP occupies 22.4 L. You have the mass of 1 L. Just calculat the mass of 22.4 L...

Gas X has a density of 2.60g/L at STP. Determine the molar mass of this gas. Sorry there was some typos on the previous question. please show me again steps by steps. thank you =] Same answer. You just left the g off the density. One mole of ANY (ideal) g...

Hello! I wrote an essay comparing and contrasting Anglo-Saxon vernacular riddles and Emily Dickinson literary poetry. Since my essay is 9 pages long, can someone just look over my intro and conclusion. Those are the two I'm having trouble with. If someone...

2. an iceskater of mass 100 kg starts to glide at 10 m/s and comes to rest. how much ice is melted? assume that half the heat generated by friction is absorbed by the ice and that the ice is at its melting point. Heat from skater* .5 = Lf*massice. 1/2 mas...

hi everyone. i was wondering if someone can take a look at my introduction paragraph& thesis and give me comments/critiques. thanks!!! Vernacular language allows a subculture to distinguish itself from the mainstream and literary culture. Vernacular lyric...

Two quotes dealing with puns in act one and two in Romeo and Juliet.And a 3-5 analysis. Best look in the text for these items. Here's a link in case you left your book at school: http://shakespeare.mit.edu/romeo_juliet/index.html Once you have some ideas,...

The minute hand of a clock is 8 inches long. How far does the tip of the minute hand move in 30 minutes? How far does it move in 20 minutes? For 30 min. I got 8pie inches. For 20 mins., I got (16pie/3)inches. but i don't know if these answers are correct....

How do you find: cot(-5pie/4)? you have to know that cotx = 1/tanx so you could just trustfully change your calculator to radians enter 5*pi/4, press =, press +/-, then press Tan, =, then the 1/x key you should get -1 or... you could do it the more reward...

Find the exact value of each expression(no calculator): 1) sin^2(30degrees) + 1/sec^2(20degrees) 2) sec(50degrees)*cos(50degrees)

A race car is driven around a circular tract at a constant speed of 180 miles per hour. If the diameter of the track is 1/2 miles, what is the angular speed of the car? Express your answer in revolutions per hour. I know the answer is 114.59 revolutions p...

what does an enzyme NEVER do with its substrate? the answer is 1 word that is 6 letters long. There are probably 300 words in any dictionary that will fit this. Do you have a vocab list in your lesson?

Now that you have turned in your Simulation Final Project paper, the next step is to turn in your PowerPoint presentation of it. In the workplace, presentations like this play a key part in conveying marketing plans. Presentation requirements: • A minimum...

How would you balance this reaction(it's a half reaction problem): H2O2+ClO2-->ClO2+O2 (basic solution) thanks. i'm just confused b/c its a basic solution. all i know is that you have to add OH to it or something. thanks again for helping. add OH and you...

ANGULAR SPEED OF A RACE CAR. A race car is driven around a circular track at a constant speed of 180miles per hour. If the diameter of the track is 1/2mile, what is the angular speed of the car? Express your answer in revolutions per hour(which is equival...

How would you establish this identity: (1+sec(beta))/(sec(beta))=(sin^2(beta))/(1-cos(beta)) on the right, sin^2 = 1-cos^2, that factor to 1-cos * `1+cos, then the denominator makes the entire right side 1+cosB which is 1+1/sec which is 1/sec (sec+1) qed...

what population or groups were most adversely affected by deinstitutionlazion?

what is the word form for 0.1234

can someone tell me what legislation is? post a summary of a current issue between native americans and the federal government, identify the legislation that you think is linked to the issue, and explain why you think there is a connection

Discuss how the concept of time applies to ecological situations and evolutionary changes. Do ecological time and evolutionary time ever correspond? If so, what are some examples? i don't get this question at all...please help thanks in advance

how do u draw the lewis structure for something like CO -2 over 3. do u add 2 electrons on to the oxygen when yur finding the number of valence electrons cuz that's wat i thought u did but then i got all those questions wrong so wat do u do

i have to write a paper in which i create an employee reward system for a human services organization, detailing the methods to determine what aspects of the work should be monitored and rewarded.

what is the relationship between oxygen production and assimilation of carbon? thanks in advance

what are the unifying themes that characterize the biological sciences?

is heat capacity the same as specific heat capacity?

what is dynamic character?

What is the difference between ionic compounds and polar compounds?

Hydrogen Chloride and Sodium Carbonate react to produce Hydrogen Carbonate and Chloride Sodium how do i write that in net ionic form?

How good is the University of Washington compared to Oregon State University? Does it matter where i go for undergraduate? I'm an Oregon resident but i really want to attend the UW after high school but that would put me in so much dept afterwards. Going...

an elecrton is placed in a uniform electric field of 232 n/c charge. if the electron is at rest at the origin of t=0 and the field is in the positive direction, what are the x and y coordinates of the electron at t=2.3 ns

what is the difference between all of these? nouveau, nouvel, nouvelle, neuf

Usually when you are ask to write about your family, do you usually have to write about yourself too?

how do i find the net income

why is it not la grande-mere but la grand-mere since it is feminine?

We are learning about food items and I don't really get the rule of de la, du, and de l' and also the countable and non countable items. Can anyone please explain it to me?

for je vais, je fais, ils vont, ils font, they sound the same don't they? how can i tell the difference?

What I don't get is in my text it says for noncountable food items, we use de la, du, or de l' but only for certain verbs like prendre, boire, manger, etc. For others we use le, la, les. But what if the verb is manger but the food is countable?

How do you say its 12:03. Do you say Il est midi trois. or Il est douze heures trois?

if a motorboat travels at 25km/hr down a river whose velocity is 4km/hr wgat is the boats actual velocity? a. 21km/hr b. 29km/hr c. 100km/hr d. 6.2km/hr please repost the answer

When you encounter the word "since" in a sentence you should generally conclude that it is acting as which of the following

how do i make p the subject of the formula q=5/3+p

compare and contrast program planning and program evaluations in human service agency's.

my homework is diversity in the uk . i have a wordsearch and need to find people who have come to britain. 1/ gaelic dance - i think its jig or irish 2/ synagogues - jewish 3/ churches constructed after conquest in 1066 - Normans 4/ chop suey from a soho...

sorry to be a pain but it still doesn`t answer the question . my homework is a wordsearch and i only have clues its to do with diversity in the uk. the only 2 i can`t find is sikh temples and muslim mosques i can`t find anything in the wordsearch that mat...

Eduardo owned 6/7 of a family business. He sold 1/5 of the business to his son. wat portion of the business does he still own

Is the following words nouns/pronouns or verbs. They're you've weren't needn't there'd they've mustn't what'll doesn't hadn't

Make up a set of at least 12 numbers that have the following landmarks. Maximum: 8 Range: 6 Mode: 6 Median: 5

what is an organism and how do i do a report on how to explain one

What is the topic sentence I think it is sentence 3 please let me know if you think it is as well Voice mail is usually part of your firm’s phone system. It is a way to digitally record messages, and it allows “random access” so you can skip, delete, save...

One of the two passages below follows the old-new contract. Identify it. I think it is passage one can anyone help verify if I am correct 1. The old/new contract is another principle for writing clear closed-form prose. Beginning your sentences with somet...

a man is building a studio that has a circular base. the interior of studio has a diameter of 40 feet. what is the area of the floor space?

why did the religons of buddhism and christianity spread when and as it did in africa during 300 bce?

What are at least three attributes that distinguish a mold from a fungus?

what roles did women play in medieval times?

write a word problem involving the number of pages in a book. then write the numerical expression that you would need to use to solve your problem.

who was moses austin?

can two different sqaures have the same perimeter

3a²-a-4=0 solving for the roots,

how do you solve 1/3 + 4/x=2

can anyone help me unscramble....heat likes to remain "onmfriu"

When converting Farrenheit to Celcius, why is there only 32degrees difference between the freezing points of 32 and 0, but 110 degrees difference between the boiling points of 210 and 75 degrees?

A ladder leaning against a vertical wall makes a angle of 75degree with the ground. If the foot of the ladder is 4 feet from the base of the wall, would this ladder be long enough for you to retrieve the suction dart that your friend stuck 17ft up the wal...

Answers

The following answers were posted by visitors named michelle.

need to focus on the main critical elements of simulation

what is the expanded form for 0.1234

well i am looking for ideas, i was hoping for some links.

Reference: F11061 Refer to the above diagrams, in which AD1 and AS1 are the "before" curves and AD2 and AS2 are the "after" curves. Other things equal, a decline in net exports caused by a change in incomes abroad is depicted by: a. panel (A) only. b. pan...

unscramble aiofglnt

exact translation clearly like water of rock???"

clearly like water of rock???"

what is a negative connotation and how do I make it a positive connotation?example:Traffic along Maple Street today was horrible, all because of a family of silly geese. The two words that need to be changed are horrible and silly. thanks michelle

what I need to do

trying to figure it out so I can help my 5th grade son figure it out. No textbooks to help parents

should the u.s move to an electonic currency and remove paper currency

and sodium diamminetetrachloroplatinate(IV)

when crossing a bridge, a driver should usually: 1. reamin in the center of the lane 2.move to the right of the lane 3.move to the left lane

so...441 = 21 121 = 11 900 = 30 10 000 = 100

thank you very much...i wasn't sure if it was correct.

this is my english class and we are to write on how young people can change the world by their actions.

hi marie i'm having a hard time with the same assignment. were u able to do it? how did u do it? thanks

was the women's movement important because doing the war they were able to take on jobs that were usually worked by men. During this time that fought for the right to vote and better working wages. ( not to sure about this question)

i think i worked out the second one but i still cant do the first is it = 9/7(x+4)+5/7(x-3)???

What happened to the grocer who stacked all of the liquid detergent no the high shelf ?

lalalalala i don't no plzzzzzzzz help haha

Investigate the economy of the Philippines and its neighbors (be sure to cite your sources

gime 30 sentences of ice skating in different tence.

using the G.U.E.S.S. method, how do I figure out this equation?!!!

was this group effected by any of the following forms of discrimination, or did it participate in any of the following forms of discrimination? if so, describe: Redlining, Double jeopardy, Institutional discrimination, Reverse discrimination, Glass ceilin...

i need to konw about a business scenario

004200 i need to changed to scientific notation

If you could just summarize the processes of muscular movement, bone growth, and nerve transmission, I can do the rest. I have been all over the web and in my text book and cannot find all of the answers I need. Thank You

Thank you so much!

Can you tell me if I done this right? (5x10^14)-1 5*10^14-1 2*10-15

ok so sorry I see where I went wrong. Silly me! 3*5 5*5=30

also I don't know how to figure this out either, 5|x+7|+14=8

One fourth of a foot is how many inches?

I tried that it didn't get me the right answer. I got -492.

im getting the 26-k(q*q2)/(.37)^2=24 so 24-26 gets -2.0. -k(q*q2)/(.27)2=-2.0. and then i solve for q2 but im not geting the right answer.

((3.54 10-9 kg)(9.8))/ 8000 N/C and it gave me the wrong answer so im not sure what im doing wrong.

help finding a slope of any object in my house. I cant find anything to measure and how to describe it.

three reason and explanations why oil and natural gas is called fossil fuels?

between four types of of writing summary, analysis, synthesis,and evalution

The type of machine that uses a needle that goes from side to side is a/an

what is the arithmetic oe 3,5,7,9,and 11

Also, Which of the following words is the most abstract? African-American literature education Toni Morrison college degree I think college degree, because you can see it and touch one, but also I am unsure who Toni Morrison is and you can probably see th...

Thank you ms. sue

The first one yes, second didn't help as much, but I figured it out.

Thank you! That was really helpful. :)

Ah, you sound right about Libya, actually.. But I'm not big on politics so I honestly didn't know much about it. but from what I'm seeing.. the UN is helping by enforcing the no-fly zone? Other than that I don't really know/understand the backstory behind...

6/10 * 5/9 = 30/90 = 1/3

normalcdf(-100,20,30,5) 0.0228

pi r squared multiplied by height

perimeter = the sum of the all the sides 8cm +6cm+8cm+6cm = 28cm

a. 10/4280 0.0023 b. (10+12) = total tickets 22/4280 = 0.051 c. (4280-22) divided by 4280 0.9949

the first two are correct in the third one what r u looking for?

how muchwork is done by a shopper in pushing her grocery cart by afroce of 32 N a distance of 4.5 M

find the work done in raising 100 kg of water though a vertical distance of 4.5 m

thanks.. tried this formula several times, must be putting numbers in the wrong place..if R equals 0.0821L x atm per mole x K..and I don't know what the temp is?

thanks...the whole R thing is throwing me off...

i help on page 31

i help on page 31 god

What's $11.49 for 3 packages

Yes actually I have done research on this for quite some time. I just have a hard time with the whole APA outline setup for this stuff.Thank you for links mhopefully I can get a better idea .

D- until she's 24 ( correct answer)

ming estimatesestimate An approximate calculation of a value. the angleangle The union of two rays with a common endpoint, called the vertex. of elevation to the top of a tree growing vertically 100 feet away on level ground to degres. approximately how m...

* the year now is 31 dec 2011

A radical skeptic might be willing to doubt which of the following

1. List at least FIVE sources you will use to obtain information about the firm’s strengths, weaknesses, opportunities, and threats. Discuss what categories of the SWOT elements of information are readily available on the Internet. What categories of data...

can anyone at all help me please?

oh okay thanks!

thats right now i remember! i knew it wasn't hard but its been a while. thanks! so its just -871 for LiCl

I know they are somewhat polar but the program im using is confusing me. for A) on the first attempt i answered just water second attempt methanol and water and the third attempt water methanol and ethanol all come back incorrect. for B) on the first atte...

that's all there is unfortunately. answering just water for both gave me incorrect feedback.

Thank you so much! I didn't think to use the product rule.

One side of a rectangular garden is to be against the house. There are 80 meters of fencing material available to enclose the other three sides of the garden. Find the dimensions that will give the maximum area.

Wow i definitely over thought that one. thank you so much for helping me! it means so much to me!

I've tried entering in 36x+1 earlier and it told me it was incorrect. I thought I did it wrong. Thanks for getting back to me.

well i entered it in again and now it took that first answer. i think theres a glitch with the program but thank you for showing me how you got the answers. it helps so much!

anybody? please?

I figured it out......i don't understand why no one has helped me yet in the past week

Wow thank you. I was really lost.

this is a huge help! thanks again!

pH= -log [H+] pH < 7 is acidic and pH > 7 is basic. for example pH= - log [1.0e-11M] pH= 11 therefore basic solution.

Wow thank you so much! This problem has been bothering me for a week now

just a guess but would all but C be stable?

thank you!!!!! i must have messed up on my calculations

ok I have written my paper all except for the last 3 questions. I found the previous ones in my textbook or on ama but now im stuck on where to find the resources

can anyone help me please?

thank you for helping me, but since this question totally confuses me how did you get to this answer?

i just realized after entering my question my structure did not stay the way I wanted it to. the CH2 and OH are supposed to be over the 4th carbon in the chain and the CH3 is supposed to be under the 3rd.