Friday
April 18, 2014

Search: Physics - please check over

Number of results: 220,039

Physics - please check over
please, I really need help with this.
Wednesday, April 15, 2009 at 10:02pm by Susan

alGEBRA 2 help please would appreciate
x over (x+3) -x over(x-3)=x^2+9 over X^2-9 solve for x and check answer
Tuesday, October 1, 2013 at 3:40pm by lisa

Physics - please check over
wait, I'm not gtting the correct answer using this, can you please help? I'm getting 3.1N, but I'm supposed to get 6.2N
Wednesday, April 15, 2009 at 8:06pm by Susan

Physics - please check over
Could I please get some further assistance on a question I posted earlier? I'm not getting the correct answer and I'm not sure what I'm doing wrong.
Wednesday, April 15, 2009 at 10:02pm by Susan

Physics - please check over
oh and how can I find the angles as well?
Wednesday, April 15, 2009 at 8:06pm by Susan

physics concepts (please check over my work)
30kgm 6kg 3m/s
Saturday, December 9, 2006 at 9:18pm by Anonymous

Algebra 2
would some one please check these for me 1. divide x^2-36y^2 over 5x^2+30y divide (x^2-6xy) A: x+6y over (5x)(x^2+6y) 2. Add. Express your answer in simplest form. 2x 0ver x^2+15x+54 + 4over x+6 A: 6 over x+9 3. solve: (9 over x-5) -1= 8 over x+5 A: -10 and 11 This one I am ...
Saturday, June 2, 2007 at 12:55pm by Ray

Math
Please do not keep posting the same problem over and over. You try to do this one, and I'll check your work in an hour.
Tuesday, March 1, 2011 at 7:54pm by Ms. Sue

Physics(please check)
If that is 11.5 in the numerator, no way. Sine cannot be over 1.0 ever. So arcsin-greater than one is nuts.
Wednesday, June 20, 2012 at 10:31am by bobpursley

Math- Check over please
A ball is dropped from a height of 3m and bounces on the ground. At the top of each bounce, the ball reaches 60% of it's previous height. Calculate the total distance travelled by the ball when it hits the ground the fifth time. Could you please check over my answer? Sn= a(r^n...
Monday, January 5, 2009 at 9:17pm by Mae

Math Check
y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+5) over (y-2) and the correct answer is y over (y-2)??? How would you do this problem? 3x over x+1 = ? over x^2-x-2
Sunday, April 25, 2010 at 8:46pm by Stacey

English
Can you please check these sentences on phrasal verbs? Thank you in advance. 1) Can I have two chops of lamb (or lamb chops?) and a roast chicken (or a chicken roast?)? 2)Our teacher will go over our mistakes during our afternoon’s revision course. 3)You’ll have to hand in ...
Monday, July 25, 2011 at 5:29pm by Henry2

Algebra 1B
I can not figure out the answer to this problem. (^6)(-7^6+5) I'm not sure if that sign is correct. It's suppose to be the symbol that looks like a check mark and goes over the 6 on left and over the 6+5 on right. Please help
Monday, February 8, 2010 at 2:58am by LeAnn

French- check-over
Thank you for using the Jiskha Homework Help Forum. Please check #3 one more time. baches or vaches? Also, écureuil. Mme
Sunday, February 24, 2008 at 11:14am by SraJMcGin

Chemistry
I'm not sure if the above answers are correct, could someone please check them over and let me know?
Wednesday, February 29, 2012 at 10:26pm by Please help.

CHemistry....Please double check DrBobb
SO the number is suppose to be that high, i guess i will have to check my significant digits and just go over it once more to see what i get. Thanks
Saturday, January 24, 2009 at 1:06pm by Saira

Health care please check my answer
Please check my answer thanks What does term Apex represent . A 65 year old has a murmor over the apex of the heart. A. tip B. nearest the middle C. front D. Back I think it is A tip
Wednesday, March 19, 2008 at 11:10pm by Kaleigh-Anne

Physics Please Help ASAP
1) 21 over 10 Ne - Neon 2)144 over 54 Xe - Xenon
Friday, June 8, 2012 at 12:54am by Elena

Language Art (Please Check)
I've done neither job, but I think bagging groceries would be the most tedious. The programmer can enjoy the varied results of his programming, but the grocery bagger just does almost the same thing over and over.
Thursday, March 6, 2014 at 5:08pm by Ms. Sue

Physics-above question -please check it
Just please check my calculations-
Friday, October 8, 2010 at 3:59pm by Katherine

algebra 1 help
6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-5)^2 over -9+12+4 6(-5)^2 over 3+4 6(25)^2 over 7 6x150 over 7 900 over 7 am i correct with this can i go any further . 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-5)^2 over -9+12+4 6...
Friday, March 16, 2007 at 11:59am by tom

math check
Simplify each rational expression. 3a(a-4)^2 over a^2(a-4) I don't understand how the answer would be 3(a-4) over a because the a-4 would cancel out??? 4-y^2 over y^2-2y once I simplify I get (2-y)(2+y) over (y-2)(y+2) I don't understand how the answer is -(y+2) over y 9-r^2 ...
Sunday, April 25, 2010 at 7:22pm by Stacey

Language Arts (Please Check!)
i would luv to check these answers for u but i have not read the story nor has anyone else here, probably. maybe u can read it over and send it in by urself? good luck
Monday, February 24, 2014 at 1:50pm by TTR+S<3

math
Peform each indicated operation by using LCD and simplify the result. Can you please show me the steps on how you got the answer because I don't understand how to these problems. Thank you. y+2 over y^2+2y+4 + 1 over y-2 z-3 over z^2+z-6 + 2z+1 over z-2
Wednesday, April 28, 2010 at 3:48pm by Bradley

Algebra 1A
3 with the check mark symbol that goes over 375 divided by 3 that goes over the check mark symbol that goes over 3. Sorry can't remember what that sign is
Monday, February 8, 2010 at 3:05am by LeAnn

ms.sue english check
also it says PLEASE DONT GO OVER A 100 WORDS. i did are they going to minus points if there are can you tell me what to take out. please thank you.
Friday, July 31, 2009 at 5:59pm by henry

Creative Writing
Which topic interests you most? Once you have written your paragraph, please post it, and someone here will check it over for you. Please note: We do not do students' work for them.
Sunday, December 29, 2013 at 8:15am by Writeacher

drwls please check
Can you please check my physics posts. Thanks!
Tuesday, November 6, 2007 at 12:30am by Mary

7th grade math Ms.Sue please check my answers
1. Mac’s farm has a total of 18 horses and 27 cows. What is the ratio of horses to cows in simplest form? (1 point) 6 over 9 18 over 27 2 over 3 three over two 2. A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of girls to total students? (1...
Thursday, October 25, 2012 at 8:41pm by Delilah

Chemistry(Please check)
Oh ok thank you I will look over it again.
Saturday, January 28, 2012 at 11:55pm by Hannah

Algebra, Check help please?
42 is 200 percent of what number? So I put 42 over 100 is equal to 200 over x? Is this right? Can someone explain? Thank you -Allyson
Monday, October 25, 2010 at 4:03pm by Allyson

Physics Please Check over my answers!
Answer to the first question is: the front seat of the car. Second answer is: 0 Third answer is: by driving west 6 blocks from the starting point Fourth answer is: 4 meters
Tuesday, January 17, 2012 at 12:26pm by TwinWin

Physics check
I just want somebody to check my answer on this problem please :-) There is a box which weighs 1000 kg. There is an applied force acting upon it with a force of 20000 N (horizontally). The mu is 1.2. What is the acceleration (again, horizontally) of the object? I got 8.24 m/s^...
Monday, November 5, 2007 at 10:55pm by Emily

please check over- finished essay
Thank you very much!
Thursday, February 5, 2009 at 9:15pm by Anonymous

chemistry
Please check over your post. It makes no sense as is.
Sunday, October 20, 2013 at 9:39pm by DrBob222

Physics-bobpursley please check
This is the question I posted about two hours ago and I worked it out two ways-could you scroll down and check it, please?If I have a roller coaster, and hill 1 height is 50cm and hill height 2 is 25 cm and the PE is .9 as it approaches the top of hill 2, how do I calculate ...
Thursday, November 4, 2010 at 9:18pm by Joey

Physics-bobpursleyplease check
This is the question I posted about two hours ago and I worked it out two ways-could you scroll down and check it, please?If I have a roller coaster, and hill 1 height is 50cm and hill height 2 is 25 cm and the PE is .9 as it approaches the top of hill 2, how do I calculate ...
Thursday, November 4, 2010 at 7:36pm by Joey

English
Please note that no one here will do your work for you. However, we will be happy to read over what YOU THINK and make suggestions and/or corrections. Please post what you think, and I'll check it for you.
Tuesday, May 1, 2012 at 4:14pm by Writeacher

Physics capacitance
I know that to solve: f=1 over 2 pi sqrt LC for C, I have to use C= 1 over L(2 pi f)^2 Can someone take me through the rearranging please. Thanks.
Thursday, May 7, 2009 at 4:40pm by charlie

check math
Find an euation of the line having the given slope and contaning the given point. m=4 over 5. (6,-7) i got y=4 over 5 - 28 over 5 for the answear
Tuesday, December 2, 2008 at 11:23am by Bryan

Math- Check over please
but is there any way i can apply that to the formula given?
Monday, January 5, 2009 at 9:17pm by Mae

DrBob222 please check
DrBob222 please check my physics question posted at 8:55pm. The subject is drwl please check. I am not getting a response from drwl. Thanks! Mary DrWLS is not on right now. My physics is too poor to trust my answers. Bob Pursley is smarter than I am; he does physics, math, and...
Tuesday, February 27, 2007 at 9:24pm by Mary

language art CHECK
Will somebody please check this for me and see if i used the words correctly please? Having spent many years as political opponents, the two senators have developed a(n)MUTUAL respect for each other. Please check if it is correct. thank you
Tuesday, January 17, 2012 at 8:51pm by saranghae12

French- check-over please
ok.good. and you have to use " d' " and not "d" for all
Sunday, February 24, 2008 at 11:00am by mk-tintin

Chemistry(Please check)
Now that I looked over this question again I agree with that too. Thank you!
Sunday, April 22, 2012 at 11:46pm by Hannah

Math
List these numbers from least to greatest: 4 over 5,3 over 5,and 3 over 4 Please help me with a cherry on the top!!!
Wednesday, February 1, 2012 at 7:47pm by Nina

math
I need somebody to help me with this question 4 over 5 divide 8 over 3 subtract 1 over 5, is it 1 over 15 or 8 over 35, 1 over 10 or 12 over 37, I'm having a hard time understanding it.
Sunday, December 22, 2013 at 8:49pm by cora evans

intermidate alegebra
I need help with two problem please. 4m^+20m+25= over the m is 2. w3+5w^-w=5 Please help me. over the w is three and 5w is 2. so could please help me this had to be done tonight.
Saturday, May 15, 2010 at 9:43pm by Ashley

aLGEBRA 2 help please would appreciate
X over X+3 subtract X over X-3 = X^2 + 9 over X^2 -9 solve for x. show all work thank you
Tuesday, October 1, 2013 at 5:39pm by lisa

aLGEBRA 2 help please would appreciate
X over X+3 subtract X over X-3 = X^2 + 9 over X^2 -9 solve for x. show all work thank you
Tuesday, October 1, 2013 at 8:27pm by lisa

Physics;Help!!!!!!
There is apparently no one online who can help with physics questions right now. Please check back later to see if a physics teacher has addressed your question. Multiple posts won't get faster answers. Thanks. =) The question is in the first question marked physics beside ...
Thursday, June 7, 2007 at 10:32pm by Writeacher

Social Studies - Please Check my Answer
Please check my answer, I am not sure for this one. In 1784 the British forced American merchants to pay duties on a. trade goods imported from the British West Indies. - (This is my answer.) b. trade goods imported through Canadian ports. c. British goods sold in America. d. ...
Wednesday, April 2, 2014 at 4:00pm by Brady

physics
While blowing its horn of frequency 477 Hz, a car accelerates at 0.94 m/s2. The car starts from rest by your side and moves away. How many seconds does it take for the frequency you hear to decrease by 5%? Hint: Do not forget to include the time it will take for sound to reach...
Thursday, February 3, 2011 at 8:58pm by PLEASE HELP!!

French- check-over please
Uh, huh. accents! écureuil Mme
Sunday, February 24, 2008 at 11:00am by SraJMcGin

Spanish-Please check
Doesn't senti and estudie need accents over the i and e in the past tense?
Thursday, December 1, 2011 at 11:56am by Mia

Algebra
I have to simplify these please help im not sure how things in parenthesis are exponets -x(2)+8x-12 over x-2 2a(3)+a(2)-3a over 6a(3)+5a(2)-6a 3x(2)+2x-1 over x(2)+3x+2 a(2)-11a+30 over a(2)-9a+18 2y(3)-12y(2)+2y over y(2)-6y+1
Thursday, April 3, 2008 at 8:00pm by Maddison

Algebra (last one:)
YES BECAUSE X^3-36X OVER X^2+7X+6,DIVIDED BY 6X^2-X^3 OVER X^2+X = X(X^2-36)OVER (6+X)(x+1, DIVIDED BY X^2(6-X)OVER X(X+1)= X(X+6)(X-6)OVER (X+6)(X+1)DIVIDED BY X^2(6-X)OVER X(X+1)= X(X-6)OVER X=1 DIVIDED BY X(X+1)OVER -X^2(-6+X)= X OVER -X WHICH EQUALS -X
Wednesday, September 23, 2009 at 10:40pm by SIMP( secret important person)

HELP! PHYSICS LABS!!
Please do not keep posting the same question -- especially within a half hour. When a physics teacher sees your question s/he will try to answer it for you. Posting the same question over and over is irritating to us volunteers, and is not any more likely to be answered than ...
Tuesday, October 2, 2007 at 9:28pm by Ms. Sue

math
Simplify 1 over 2 of 1 over 4 devide 1 over 3 all over 1 over 6 minus 3 over 4 plus 1 over 2
Thursday, April 28, 2011 at 5:08am by Simplification

Physics-Please check calculations
I posted this earler and you gave me help, could you please check what I did? Thank you If a car drives off a 40 m high cliff with a horizontal velocity of 15 m/s, how far from the base of the cliff will the car strike the ground? Could someone help with the equation, please ...
Sunday, January 2, 2011 at 5:34pm by JessieLynne

Punctuating Sentences check please
between the sixth floors of the buiding in the stairwell over in the corner
Tuesday, August 8, 2006 at 9:20am by Anonymous

Latin
If, by past tense, you mean the imperfect tense, active voice, here is how docçre is conjugated: docebam (macron over the e) docebas (macrons over the e and a) docebat (macron over the e) docebamus (macrons over the e and a) docebatis (macrons over the e and a) docebant (...
Thursday, April 30, 2009 at 8:05pm by Writeacher

Math: please check
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.
Sunday, May 2, 2010 at 1:48pm by PsyDAG

algebra
I have to simplify this please help how to solve the problem involving rational algebraic expressions 3 over a+2a over 3a=11 over 15
Tuesday, November 6, 2012 at 5:55am by Anonymous

physics
correct. I didn't check the quadreatic solutions, but it is slighly over 1.8 seconds
Saturday, August 1, 2009 at 10:32am by bobpursley

English
Please post back after you've made your corrections. I'd be more than happy to check them over again.
Monday, March 1, 2010 at 9:49am by Anonymous

algebra
-3square root 18 over-6= -1 Radical and Rational exponent check this for me please see if it right.
Tuesday, May 25, 2010 at 4:58pm by Elaine

Could you please check over my english? :)
Identify the use of the italicized noun clause. That I was in a hurry was no excuse for my rudeness.
Tuesday, December 13, 2011 at 11:38am by Haidee

Physics-Just need a formula, please and check
Can someone please just check this problem and let me know if its wrong and the correct formula Thank you
Thursday, October 7, 2010 at 4:37pm by Sam

Chemistry. Please check my answer!
Your method is correct. I did not check the arithmetic but my physics book says lead is .130 so I think you did it right.
Tuesday, December 2, 2008 at 8:34pm by Damon

Punctuating Sentences check please
Is this punctuation correct: "Can I come over to your house after school today?" asked Jack.
Tuesday, August 8, 2006 at 9:20am by Max

trigonometry
Please check before repeating posts. Some other teacher might have done it all over again.
Tuesday, December 20, 2011 at 8:40pm by Damon

7th grade math Ms.Sue please check my answers
ok so 1. 6/9 2. 12:27 3. $3.84 over 1 gallon 4. 4 months???? 5. ????
Thursday, October 25, 2012 at 8:41pm by Delilah

Ms. Sue please help
5.9(line over it) 0.1515... 1.20(line over it) 0.35(line over it) 0.72(line over it) 1.12(line over it) need to change these from decimals to fractions, im confused as to how to do it and get the answer, sub teacher taught it different and I am not getting the same answer that...
Tuesday, November 5, 2013 at 9:18pm by Anonymous

Physics(Please check)
Please please respond
Wednesday, June 13, 2012 at 8:51pm by Hannah

psychology HW CHECK PLEASE
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you. See later post.
Monday, May 20, 2013 at 5:34pm by PsyDAG

Physics Please Check over my answers!
1. Displacement is the difference between the starting point and the end. In this case, they are the same,Therefore, the displacement is 0. 2. Ans. is A. 3. 9 - 5 = 4 meters beyond starting point. Disp. = 4 meters. Ans. is A.
Tuesday, January 17, 2012 at 12:26pm by Henry

English check please I've corrected it again
4.enhance 5.discern Please check. If its not correct can you give me anotther hint please.
Wednesday, September 14, 2011 at 1:12pm by ME

Math(please check)
2x(x+1) all over x^4 2(x+1)/x^3 the first one can be simplified further as well, like take out (x^3+5x)^5 for starters
Friday, April 29, 2011 at 5:09pm by Damon

college algebra
in the problem there are no brackets x over x minus x/over x-4 equal -4 over x-4 solve each rational equation if it has no equation state so. simply with necessary Please help me
Monday, May 24, 2010 at 7:31pm by Gregory

ChemistryDrBob222 could you please check this over
That looks good to me. Good work.
Monday, February 13, 2012 at 6:11am by DrBob222

Chemistry(Please check)
I don't agree with what you wrote. Hannah, I want to recommend that you get a tutor. You require more help and in a more personal way than I can provide on this help site. To be brutally frank about it, you lack the basic concepts for the class you're enrolled in as well as ...
Tuesday, March 20, 2012 at 8:59pm by DrBob222

Physics(Please check)
A uniform plank of length 5.0 m and weight 225 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the drawing). To what distance x can a person who weighs 404 N walk on the overhanging part of the plank before it just begins to ...
Friday, June 8, 2012 at 1:15pm by Hannah

ALGEBRA 2 help please would appreciate
3x-8 over 3x subtract 8 over 7y please show all work help needed. I have no idea how to do it
Sunday, September 29, 2013 at 3:36pm by lisa

math
I am a mom and I can't remember how to do this... 3 and 2 over 9 minus 1 and 1 over 3 equals p minus 5 and 1 over 2?? ahhhh help me help my daughter please.
Monday, January 18, 2010 at 9:09pm by a

Pathology 2
I read it over and over. Can you help me step by step please. I can even give you my e-mail address. Please I really need help and it worth 50 pts.
Monday, June 6, 2011 at 11:42pm by Jennifer Lewis

Science/health/??
Someone here will be happy to check YOUR ANSWERS. You were told this over and over yesterday. Why are you still wasting time in this manner?
Tuesday, January 8, 2013 at 10:37am by Writeacher

English
Your directions seem very clear. After you've written and proofed your memo, please post it here. We'll be glad to check it over for you.
Tuesday, December 2, 2008 at 2:52pm by Ms. Sue

Math/Please respond
I posted this yesterday twice and then today, I am getting passed over, all I need is a check to see if I am doing my work right. Thank you.
Thursday, January 7, 2010 at 1:41pm by Anonymous

Math please!!!
Enough already! Please stop posting this over and over. It just slows us down to read the same post repeatedly. Wait at least two hours before reposting.
Wednesday, February 20, 2013 at 4:49pm by Ms. Sue

Physics(Please, please check)
You can find the solution at your previuos post
Sunday, June 10, 2012 at 2:25pm by Elena

math
problem is solve for the unknown 2/3 over 10 = 1.8 over r dont even know where to start to solve this please help cross-muliply 2/3 r = 18 multiply both sides by 3/2 thank you
Friday, April 13, 2007 at 4:49pm by patti please help

Physics(Please check)
Please diregard. I found my mistake.
Monday, September 3, 2012 at 2:27am by Hannah

Physics-please check my work
please?? this is due in an hour!
Tuesday, December 11, 2012 at 2:57pm by Gavin

english
13. He did not think the bicycles would make it over the mountains, being so old. * The bicycles being so old .He did not thing it would make it over the mountains. please check my dangling and misplaced modifiers
Monday, September 24, 2012 at 10:39pm by Anonymous

weird maths question?
1/5 + 1/4 = 4/20 + 5/20 = 9/20 is over 50 or over 75 1 - 9/20 = 11/20 is between 50 and 75. I got the same answer that you did. Is it possible that the "correct" answer is wrong? Please check back to see if a math tutor can shed some light on this answer.
Monday, June 15, 2009 at 11:17pm by Ms. Sue

Physics
LEt total mass be m force pulling: masshanging over *g force puling: mg*x/1.79 where x is the amount hanging over. well, then force pulling is linear with the length hanging over, so the average force between .25x and .75 x is at .5x or avg force= mg/2 Vf^2=Vi^2+2ad Vf^2=0+2(...
Saturday, February 19, 2011 at 4:22pm by bobpursley

Math/Physics(Please check work)
Please disregard. I figured out my mistake.
Thursday, November 1, 2012 at 12:51pm by Hannah

Physics(Please just check, thanks)
Please diregard. Thank you!
Monday, September 24, 2012 at 10:42pm by Hannah

Math -please check me
14/9 is correct. Convert that to a mixed fraction by dividing 14 by 9. That is 1 with how many left over? 5 So it is 1 5/9.
Friday, March 28, 2008 at 2:05pm by DrBob222

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