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April 18, 2014

Search: physics what am i doing wrong?

Number of results: 122,367

physics
wrong wrong wrong ..... you need to start reading before you try plugging numbers in like an accountant with a nearing deadline, son ........
Monday, January 29, 2007 at 4:18pm by fo' sho

Physics
Wow thanks very much I was usig the wrong formula for loss of PE thats where i went wrong its always helpful to have people to tell you where youve gone wrong
Thursday, August 5, 2010 at 5:11pm by Oisin

Physics pls help
What am I doing wrong? Sqrt (9.10939x10^-31)x(2)x(6400)/(1.60218x10^-19)sqrd =673966.5256 ans * (1/.051) = 13215029.91 Wrong answer. I have entered four wrong answers. I can not enter another wrong answer and pass this homework. pls help!
Thursday, April 14, 2011 at 7:26pm by cr

Stats
the correct is 3. In P10 the 1st one is wrong. P2: 1 wrong P4: -2,1 and -2,3 wrong P5: 1 and 2,5 % wrong P9: 1 and 1,2 wrong
Saturday, August 3, 2013 at 6:25am by Helen

Literature-Poetry
4. wrong 5.wrong 9.wrong 13.wrong 15,16,17,18,19 all wrong i just took this test.
Wednesday, May 28, 2008 at 3:56pm by teenie

Physics please help
I keep getting 1.079 m, but thats wrong I don't know what I am doing wrong I did as you said h=(4.599)^2/2x9.8 but its wrong! And I got 4.599 from v=sqrt(9.8(9-3)/1.39x0.5)
Thursday, March 29, 2012 at 4:37pm by Adam

physics need to check
I get 131.18 degrees and its wrong. I don't know what I am doing wrong.
Tuesday, September 15, 2009 at 4:12am by physics

Physics 2414
The problem I'm having (in general with Physics) is knowing which equation to use. I used the air resistance force = mg, and the answer came out wrong. So I just don't know what I'm doing wrong.
Thursday, March 31, 2011 at 1:04pm by Aestas

Physics 2414
The problem I'm having (in general with Physics) is knowing which equation to use. I used the air resistance force = mg, and the answer came out wrong. So I just don't know what I'm doing wrong.
Thursday, March 31, 2011 at 1:04pm by Aestas

Math
1. None is correct. 2. Wrong 3. Right 4. Wrong 5. Wrong 6. Right 7. Right 8. Wrong 9. Wrong 10 and 11. I don't know. 12. Wrong
Friday, March 22, 2013 at 2:42pm by Ms. Sue

Physics to Elena
Thanks for your help, I really appreciate it! The only thing I was wondering about is part b) it says its wrong i know it's 3.02 cm, but the answer has to be in mm i got that that would be 30.2 mm, but still its wrong can you please say why I am getting it wrong?
Monday, April 9, 2012 at 3:50pm by Akbar

Spanish III
A is wrong because it's plural B is wrong because he didn't capture himself D is wrong as in B and wrong tense So, C: he was captured by the police
Wednesday, September 12, 2012 at 12:00pm by Steve

physics
Thank you both of you but both the methods I tried atill am getting it wrong :/...Damon I tried .0500m^3 and that was wrong and Bobpursley I tried your method i got 3.06 m^3 and still thats wrong too I don;t know why. Could someone please help me. Thank you!
Sunday, April 22, 2012 at 8:01pm by Anonymous

Physics Please check my answers
Gulp - re-read chapter ! 1. right sure, rolling ball 2. wrong, m r^2 does not change on Moon 3. wrong true, Moment = I alpha is F = m A 4. No, false , cross product perpendicular to both 5. right, vector 6. wrong, true, hinge works on torque (unless the latch is stuck :) 7. ...
Monday, February 3, 2014 at 1:01pm by Damon

physics
I think it's the wrong answer because I plugged it in and it was still marked wrong.
Tuesday, October 5, 2010 at 8:08am by confused

physics
36.1 is the answer i got its wrong though what could i have done wrong?
Tuesday, November 23, 2010 at 9:26pm by steph

Physics
I see what I was doing wrong now. I was putting the parenthesis in the wrong places. Thank you!
Friday, June 15, 2012 at 11:49am by Camilla

Physics
Yeah even i got it wrong, the formula itself is wrong
Friday, April 26, 2013 at 1:20pm by Phy

Physics
I'm not sure what we are doing wrong but the computer is saying -4500 is wrong
Saturday, April 19, 2008 at 1:21pm by Pierre

Physics
ans above is incorrect, though I don't know what is wrong, just that I got it wrong
Saturday, October 29, 2011 at 4:18pm by kat

Physics
I did that and I'm still getting a wrong answer... Is it possible that my calculations are wrong somewhere else?? I'm at a loss...
Wednesday, November 14, 2007 at 6:41pm by Christina

Physics
oh, i know why i am wrong.it is because i take friction a wrong direction. thanks very much!(Damon is correct!)
Saturday, December 4, 2010 at 9:51pm by Marco

physics
0.122 is wrong......is that the full answer? are you missing something? the computer says it is wrong.
Thursday, December 19, 2013 at 2:45am by Reinold

Physics
That is a wrong formula, i m getting my answers wrong
Friday, April 26, 2013 at 1:20pm by Phy

physics
i keep coming up with the wrong answer for T1. i am getting 358.57 and its wrong.
Sunday, December 12, 2010 at 2:38pm by kaitlyn

Physics
Ok so this is what i did cubrt(2.13^2(6.67x10^-11)(2.0x10^26))/(4pi2)=R which is 1159307512 but then thats wrong so i don't know what i am doing wrong?
Thursday, February 23, 2012 at 8:21pm by Angelina

Math 8R - Homework Check
wrong, wrong, right wrong, wrong
Thursday, September 27, 2012 at 7:41pm by bobpursley

physics
Thank you.I don't know why, but it says the answer is wrong even though i have to answer it as g/cm^3 which would be 960000 g/cm^3 i assume, but even that's wrong! :/ I am really confused I don't know why its wrong.
Tuesday, April 10, 2012 at 4:14pm by Adam

physics
Could it be that I've been doing it wrong for the past 40+ years too, unless of course there is a not-so-minute chance that the textbook answer is wrong?
Saturday, March 20, 2010 at 4:20pm by MathMate

Physics
I got that vi=10.29 then when I sub in I get that v=11.23 but this is the wrong answer. Am I doing something wrong?
Sunday, April 17, 2011 at 1:53pm by Brittney

PHYSICS'S
Did you solved the problem? Is it 2.610^6J? I don't know where I am doing it wrong...I checked my work thrice but still the answer is wrong.
Sunday, March 31, 2013 at 6:28pm by Riana

Physics
1 is wrong. 2 is wrong. I dont know what you used for R.
Wednesday, April 9, 2008 at 2:02pm by bobpursley

Physics
I will be happy to check your work. It is difficult to get a wrong answer on b), and for a) a bit of algebra is required. I suspect you are doing somehing wrong with signs.
Tuesday, March 26, 2013 at 10:20am by bobpursley

Physics
the equation for x is x^2=(3a^2+b)/3. is it wrong?? x turns out to be sqrt(36.666)which is 6.0552...pls crct if iam wrong :)
Saturday, November 2, 2013 at 10:12am by 8.01x

College Physics
Ah, I see what I may have done wrong. I was not using .07m for h. Unfortunately, 0.4861 for the overall answer still seems to be wrong.
Tuesday, December 1, 2009 at 9:29pm by Ryan

Physics
Thanks Bob. However, I had already tried 1/2mv^2-GMm/R before posting this and it came back as wrong. I'm not sure why it is wrong.
Thursday, November 4, 2010 at 7:11pm by Oscar

Physics
I got the correct answer for the thrower, but for the catcher to find the second velocity, I follow the formula but it still counts it as wrong. What could I be doing wrong?
Wednesday, October 17, 2012 at 12:54pm by Ana

Physics
I must be doing something wrong because I typed the answers for a second time and they are wrong, I have only one attempt left, can you please check what I did wrong? For the period what I did was P = sqrt(R^3(4pi^2)/GM) P = sqrt ((6720^3(4pi^2)/(6.674E-11(5.9742E24))) P = 0....
Friday, May 6, 2011 at 10:17pm by Catherine

Physics
I must be doing something wrong because I typed the answers for a second time and they are wrong, I have only one attempt left, can you please check what I did wrong? For the period what I did was P = sqrt(R^3(4pi^2)/GM) P = sqrt ((6720^3(4pi^2)/(6.674E-11(5.9742E24))) P = 0....
Saturday, May 7, 2011 at 12:52am by Catherine

algebra
Solve for s in this equation. Depreciation. D=C-s/n This is my answer D-C=C-s/n-c D-C=-s/n -n(D-C)=-s/n*(-n) -nD+nC=s s=n(C-D) Please chack to see if this is correct Looks fine to me. A slightly shorter (by 2 lines) rearragement is: D=C-s/n D+s/n=C s/n=C-D s=n(C-D) but hey, ...
Wednesday, April 4, 2007 at 1:03am by jessica

physics
I just tried 8.464 = mg(h-.184) and my answer for the height was still wrong. What am I doing wrong here ... I should add for part d) I have it set up so that mgh = .5kx^2 to find the max compression at 5h. I think both of these are right yet my answers still ring up as wrong.
Saturday, October 16, 2010 at 9:59pm by VitaX

physics
I think I may have used to wrong equation. I tried... r= √(me*v) / qB and I found v = 9.6 *10 ^ 6 so r= 1.288 But I am being told that is wrong too...
Friday, April 3, 2009 at 9:32am by Determine the radius

physics
I think I may have used to wrong equation. I tried... r= √(me*v) / qB and I found v = 9.6 *10 ^ 6 so r= 1.288 But I am being told that is wrong too...
Friday, April 3, 2009 at 9:32am by Determine the radius

PHYSICS
Answer A is wrong because it is not charged atoms that move. It is free electrons. The teacher should know better. All the other answers are also wrong
Wednesday, April 8, 2009 at 1:26pm by drwls

Physics
Okay the answer I am getting for this is 36666.67 but it said this was wrong? Maybe I am doing it wrong though I did 5500/.150 and it did say that the acceleration was right as a positive number
Tuesday, January 5, 2010 at 12:42pm by Sasha

Math
A wrong .02 * .4 = .008 B wrong .03 * .4 = .012 C wrong .05 * .2 = .01 total wrong = .03 C wrong/total wrong = .01/.03 = .33
Thursday, March 27, 2014 at 11:37am by Damon

physics
I'm sorry, I tried this and got 2.1 and the computer keeps kicking it out as wrong. Your logic makes sense to me after I thought about it. Is there something I'm doing wrong?
Tuesday, March 23, 2010 at 4:02pm by Morgan

Physics Help me Someone plz
If a galaxy is traveling away from us at 2.0% of the speed of light, roughly how far away is it? t= light years I got 2.4x10^8 light years but its wrong please help me out...thank you Physics Plz help me - Anon, Monday, May 6, 2013 at 9:17pm 5.98x10^6 Thatz still wrong Physics...
Tuesday, May 7, 2013 at 6:50pm by Leila

Science
A is wrong because they could have more or less children. C is wrong because it is impossible to have an aa child with the genotypes of the parents. And D is wrong because A is wrong. If you draw out the punett square you would see that B is correct
Wednesday, November 16, 2011 at 6:28pm by Kelsey

Physics
Nor do I. However the august text had the radius of the planet wrong (or at least not the same as my data) so it is possible that they have the answer wrong. That is all I can think of.
Saturday, March 13, 2010 at 6:03pm by Damon

math
Math - Damon, Thursday, March 27, 2014 at 11:57am A wrong .02 * .4 = .008 B wrong .03 * .4 = .012 C wrong .05 * .2 = .01 total wrong = .03 C wrong/total wrong = .01/.03 = .33
Thursday, March 27, 2014 at 11:45am by Damon

Physics
On an extra note. I've done a lot of the practice problems and gotten those wrong... I don't know why I keep getting this wrong... But my answers for part a have been fairly close it seems like I keep getting my y-speed when the engine fails wrong by about 2.something and I ...
Saturday, November 24, 2012 at 3:16pm by Confused

physics
((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.
Saturday, January 8, 2011 at 6:38pm by michelle

Physics
part c: doesn't it rotate 2Pi in one period? a: How did you get it 3 rev per 2 seconds? that is not given. B, of course is wrong because of period is wrong.
Wednesday, October 31, 2007 at 8:23pm by bobpursley

physics/chemistry
i am getting .15 and .24 and i keep getting it wrong. i dont know what im doing wrong.
Monday, January 3, 2011 at 9:34pm by kate

physics- response to bobpursley
II is wrong, III is wrong. If I were you I would discuss it with your instructor.
Wednesday, June 24, 2009 at 8:48pm by bobpursley

Physics
I've tried over and over and get mu = .36 which I know is wrong. (Supposed to be .51) What am I doing wrong?
Wednesday, December 14, 2011 at 9:17am by Eileen

Physics-bobpursley can u check this again please
Its wrong again. is the value of d same as x??? I'm keep getting the wrong answers for both part a and b.
Thursday, October 28, 2010 at 10:54pm by Lyn

physics(URGENT!!!!!)
@MegaM Maybe I'm wrong, but I think that your alpha should be: 3*g*SIN(THETA)/(2*L) Not cos(theta)... Try to check it out, maybe I'm wrong. (:
Monday, December 9, 2013 at 3:08am by Anoninho

Physics PLEASE
I'm trying to solve this problem Calculate (a) how long it took King Kong to fall straight down form the top of the Empire State Building (380 m high), and (b) his velocity just before "landing". My teacher said try and rearagne this equation for t X = Xo + Vo t + 2^-1 a t^2 I...
Tuesday, June 23, 2009 at 11:38am by Physics PLEASE

physics
Sorry I keep recalculating, but i keep getting 4.36 m/s and thats wrong I don't know what I am doing wrong.
Wednesday, May 23, 2012 at 11:45am by Adam

Physics
FOr my Tension 1 I am getting 7.875 and its wrong, im so confused what im doing wrong!
Tuesday, November 6, 2012 at 4:02pm by Kayla

Physics (Circular Motion!!)
Thank you for trying to help, but that is what i've been getting and my homework website tells me it is wrong. But now its two on one so i'm starting to think that the website is wrong
Thursday, September 2, 2010 at 12:52pm by George

discrete math
c is wrong, the answer is 9x8=72 d is wrong, the answer is 7 e is wrong, the answer is 9x8x7=504 f is wrong, the answer is 9! or 9 factorial, or 9x8x7x6x5x4xx3x2x1 =362,880
Monday, September 15, 2008 at 3:07pm by Lily

PLEASE COULD SOMEONE HELP ME OUT Physics
Hi Elena thank you, but this is what I did and i got it wrong sqrt(2π*5.23x10^-2*2700*π*2.25x10^-6*9.8/4*4π*10^-7)= 1.38x10^-4 but it is wrong what did i do wrong aluminum density is 2700 kg/m^3 and 2.25x10^-6 is .30 mm divided by 100 to get meters an then ...
Monday, February 25, 2013 at 5:50pm by John

Physics Classical Mechanics
Double star system answer - 9.859*10^17 seconds; keep on getting bungee jump wrong; I might be using the wrong equation. setting the equations to: 1/2*k*x^2=m*g*h; k = 2*m*g*h/x^2
Monday, October 21, 2013 at 10:02am by Frank

physics
i see where you went wrong. you have 7.5E6 and the second radius and it's supposed to be 7.0E6. yeah that's how i worked the problem. i converted my answer wrong when i went from m/s to km/h thank you for your help!
Friday, November 6, 2009 at 7:04pm by Jessi

physics
thank you so much!! it was so frustrating to get the wrong answer after wrong answer..
Wednesday, October 10, 2007 at 7:17pm by julia

Physics
i got 1.71E-8 and that was wrong and then i got 1.03E-8 and it was still wrong
Tuesday, November 3, 2009 at 9:10pm by Anonymous

physics
I put in 0.148 in for A and its wrong? and I put 9.24e+18 for B and its wrong?
Wednesday, May 16, 2012 at 9:33am by Anonymous

Physics
I tried to use this...can you tell me if this is the wrong approach or please tell me what I am doing wrong as I keep arriving at the wrong answer. I tried finding v=sqrt(t/u) where t is torque & u is density. I substituted u with mass/Length. I used this value and sub'd into ...
Thursday, January 21, 2010 at 9:01pm by Shawna

Physics
I tried to use this...can you tell me if this is the wrong approach or please tell me what I am doing wrong as I keep arriving at the wrong answer. I tried finding v=sqrt(t/u) where t is torque & u is density. I substituted u with mass/Length. I used this value and sub'd into ...
Thursday, January 21, 2010 at 9:01pm by Shawna

math
thank you, but the answer is wrong.I had the last answer right but wrong on the top is why it would never work out for me. When I add the above up it comes to 37640 and that is wrong so I added 37640.00 and that is wrong also. Any suggestions?
Friday, June 21, 2013 at 2:58pm by Sue 8

Physics Plz help me
If a galaxy is traveling away from us at 2.0% of the speed of light, roughly how far away is it? t= light years I got 2.4x10^8 light years but its wrong please help me out...thank you Physics Plz help me - Anon, Monday, May 6, 2013 at 9:17pm 5.98x10^6 Thatz still wrong
Tuesday, May 7, 2013 at 3:39pm by Leila

Physics Urgent please help
Hi, rickross I did 5, but I got wrong . I just multiply boron nucleus by electron, but it is wrong and now I am out of attempt. Thank you very much for your help. I am not doing 6 still. I don't know even how to start..I know due date is coming soon. I am still not getting 6o...
Friday, November 8, 2013 at 5:07pm by asha

physics
I DONT KNOW WHAT IM DOING WRONG!!!!!!NASA has built centrifuges to enable astronauts to train in conditions in which the acceleration is very large. The device in the figure below shows one of these "human centrifuges." If the device has a radius of 8.3 m and attains ...
Tuesday, September 21, 2010 at 8:53am by tom

history
Wrong, wrong, wrong!!!! Reagan ended the cold war!
Wednesday, July 2, 2008 at 8:46pm by bubba

Linear Equations
2 has a wrong sign.3,4 are wrong. 12 x intercept is wrong.
Saturday, October 2, 2010 at 7:47pm by bobpursley

math
i got the following wrong, but don't know what I did wrong- die rolled 30 times, what is the expected value that a 5 will appear. I thought 3.5, but was told wrong. Help!
Saturday, September 5, 2009 at 3:36pm by constance

physics
I think for a i might have the wrong answer it seems really large. first i converted the revs/min to rad/s and got 418.88 rad/s. is this were i am wrong. also what is its moment of inertia.
Wednesday, March 17, 2010 at 3:43pm by mike

checking answers 4 algerbra
4 is wrong simplify 6 7 is wrong 9 is wrong
Sunday, November 8, 2009 at 8:37pm by bobpursley

History
3. Is your answer A or D? 4, Wrong 5. Right 6. Wrong 7. Wrong
Tuesday, February 5, 2013 at 2:06pm by Ms. Sue

Physics
This is the answer that I got when I worked it, but the webassign homework that I have marked the answer incorrect. I thought that maybe I was doing something wrong or missing an important part of the problem, thus causing my answer to be wrong.
Saturday, August 25, 2007 at 6:59pm by Jayd

Physics
I keep getting the question wrong. I think I put it wrong in my caculator. I put (2<Pie>.594)^2.594/(1.55^2)
Wednesday, February 15, 2012 at 7:26pm by Angel

english
What is wrong with these sentences then? I have been reading and studying abouy subject-verb agreements and I keep getting this wrong so I need help becauase I just got these wrong. 1. A number of my friends have bought new cars recently. 2.Each of his sisters go to a ...
Friday, July 24, 2009 at 10:00pm by betty

Physics
Wrong Correct Correct Wrong. You forgot the extra neutrons released. Correct
Tuesday, January 3, 2012 at 6:46pm by drwls

Physics
wrong wrong wrong dr.cao
Monday, May 6, 2013 at 12:21am by dr.cao 3rd

Physics: Angular Width. Why is my answer wrong?
I have also tried using the positive of the angular width. But that is wrong, too. I used the same equation as i did above but with the 1.22
Tuesday, November 9, 2010 at 8:47pm by Sar

ms.sue 3 grade english
MY SON TEACHER DID WRONG #1 IS ALL WRONG AND #2 IS HALF IS WRONG AND #5 IS ALL WRONG SHE PUT ON #1 BIG X AND #5 HAVE BIG X SHE SAY THOSE TWO ARE TOTALY WRONG ANYWAY THANK YOU VERY MUCH FOR HELPING MY SON SON AND LISTEN TO US AND SOLVE OVER PROBLEM ONCE AGAIN THANK YOU VERY MUCH
Monday, March 26, 2012 at 7:41pm by dw

physics
#1: wrong #2: correct #3: wrong. Energy gained from E-field equals energy lost in collisions, at equilibrium #4: correct
Thursday, March 12, 2009 at 7:09pm by drwls

Statistics
1. correct 2. Wrong. Look up definitions of 'sample" and "Census". 3. Wrong. Look up sampling error. 4. Wrong. Look up statistic and parameter. 5. Wrong. Look up statistic and parameter. 6. Right. 7. Right. 8. Right. 9. Right. 10. Right. 11. Right. 12. Wrong. What if you were ...
Monday, August 26, 2013 at 2:08pm by PsyDAG

Physics
Im sorry I am new to physics this is my first year and I still have no idea what to do for this problem. The other two that you answered I had them correct before you answered them and was using it as a check. When I reworked them your way, I got the same answer. However on ...
Tuesday, July 13, 2010 at 5:54pm by Me

Physics
that's what I have been working and keep coming up with either two answers 9.29 or 9.29 * 10 ^10 and the computer is telling me its wrong I don't know what else to do. Maybe I'm computing the number wrong.
Friday, April 11, 2008 at 4:50am by Johnson

Physics: Angular Width. Why is my answer wrong?
I just tried the problem with 1.22 and i got -1.21 as my final angular width. However, this is also incorrect. any ideas where I am going wrong?
Tuesday, November 9, 2010 at 8:47pm by Sar

AP Physics
A Physics book has a height of 26 cm, a width of 22 cm, and a thickness of 4 cm. Find the pressure that the Physics book exerts on a desktop when the book lies face up and when the book is balanced on its spine. I know that P=F/A, I am just not sure which dimensions of the ...
Sunday, November 15, 2009 at 7:20am by JL

Physics pls help
(2pie(1.67x10^-27)/ (1.60x10^-19)x .232= 2.83x10^-7 .118/2.83x10^-7 wrong answer. I have entered three wrong answers and can not pass this if I can not get the right answer. Please help!
Thursday, April 14, 2011 at 7:28pm by cr

physics(please don't take this the wrong way)
I seriosly am making an effort people make mistakes some of my answers are wrong but when I post them here I think they are right. I doing the best I can its not like I'm just posting questions im giving MY answers
Tuesday, April 1, 2008 at 9:59pm by Jon

physics
Your volume of liquid is wrong. A typical can of soda contains 330 cm^3 of liquid. I cannot show you how to come up with a correct answer fr the aluminum weight if the input data is wrong. Check to see if copied the problem incorrectly.
Monday, December 6, 2010 at 12:53am by drwls

Physics
The four tires of an automobile are inflated to a gauge pressure of 1.8E10^5 Pa. Each tire has an area of 0.025 m2 in contact with the ground. Determine the weight of the automobile. I was helped with this before, but the answer was wrong. Can someone please help me, I keep ...
Monday, July 21, 2008 at 11:05pm by Elisa

Physics-PLEASE ANSWER, it's due soon!
I'm putting in the answer I get but the website that I do the homework on says the answer is wrong. I'm getting 94.77 K for final temperature, but it says that's wrong. What should I do?
Saturday, December 5, 2009 at 8:41pm by AE

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