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April 21, 2014

Search: Physics Help Requested!

Number of results: 109,071

physics help requested
Show some effort of your own and help will be provided.
Thursday, March 1, 2012 at 9:45am by drwls

Physics Help Requested!
Energy= 13.6ev (1/3^2 -1/1^2) It is time to memorize that formula.
Saturday, April 26, 2008 at 11:29pm by bobpursley

Calculus
If you have graphed the function for the different values of c requested, you will see the differences. In fact, part a is to help you understand the questions in parts b, c and d. If you have not graphed the function as requested, you can also read up parts b, c, and d for ...
Sunday, November 1, 2009 at 10:36pm by MathMate

physics
Was 354.8 correct? Did you check the number of decimals requested? Is it supposed to be in degrees or radians?
Wednesday, September 22, 2010 at 6:57pm by MathMate

Grammar Check
Punctuation—Hyphen She requested two and three-yard ribbons for her sewing project. My answer... She requested two-three yard ribbons for her swing project. is this correct?
Wednesday, December 5, 2007 at 10:14pm by Trish

Grammar Check
opps.. sorry i guess it didnt post right. here is the sentence. Punctuation—Hyphen She requested two and three-yard ribbons for her sewing project. my answer She requested two-three yard ribbons for her sewing project. is this correct?
Wednesday, December 5, 2007 at 10:14pm by Trish

chemistry help requested
The subject is chemistry, not physics. The other reactant will be O2 and the products will be CO2 and H2O.
Saturday, October 16, 2010 at 10:12pm by drwls

statistics/probability
The supply office for a large construction firm has three welding units of Brand A and three welding units that are not Brand A in stock. If a welding unit is requested, the probability is .7 that the request will be for Brand A. Find the probability that exactly one of the ...
Monday, January 14, 2013 at 5:14pm by George

Math
In a computer lab there are two di erent printers. From 1pm-2pm Printer1 receives on average 12 print jobs and Printer2 receives on average 5 print jobs. Assume the number of print jobs requested on Printer1 and on Printer2 are independent of each other. (a) Defi ne random ...
Saturday, February 23, 2013 at 8:45pm by Nathan

the subject is English
Help requested
Wednesday, March 18, 2009 at 11:51pm by drwls

Physics Help Requested!
QUESTION What is the change in energy of the hydrogen atom as the electron makes the transition from the n=3 energy level to the n=1 energy level? ANSWER xxx eV
Saturday, April 26, 2008 at 11:29pm by Chelsea

English
1. All are OK. 2. Delete what's in parentheses. All else is fine. 3. Yes, in that context, "requested" is an error. You can say either of these: She requested that I fill in the blanks. OR She asked me to fill in the blanks. 4. OK 5. This elephant ... (singular, to go with the...
Friday, January 6, 2012 at 5:55pm by Writeacher

Alegbra help
Find the requested probabilities. P(B) if P(B)=1/5
Friday, September 9, 2011 at 8:33pm by Anonymous

math
Find the requested probabilities. P(B) = 1/5
Tuesday, September 11, 2012 at 9:30am by Anonymous

Physics
Leg traction is applied to a patient's leg. If the physician requested a 32N force to be applied to the leg, and the angle is 60 degrees, what mass m must be used for the object hanging from the massless cable?
Saturday, October 10, 2009 at 1:32pm by Lisa

Geometry
Find the requested angle. The supplement of 135°.
Wednesday, September 15, 2010 at 3:38pm by Katie

Math
Find the requested value. f(-4)for f(x)={6x, if x ¡Ü -1 f(-4)for f(x)=x - 2, if x > -1
Tuesday, October 26, 2010 at 4:58pm by Ford

ALGEBRA
Find the functional values requested in the problem. h(x)=5 x-1
Sunday, April 8, 2012 at 6:23pm by Daniel

ALGEBRA
Find the functional values requested in the problem. h(x)=3 x-1 (a) h(0) = (b) h(-7) =
Wednesday, April 25, 2012 at 8:40pm by Randy

math
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new associate each week. You just interviewed an excellent candidate for the position who has requested to be paid $9.00 per hour. Your average part-time ...
Sunday, June 3, 2012 at 10:51pm by Anonymous

algebra
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new associate each week. You just interviewed an excellent candidate for the position who has requested to be paid $9.00 per hour. Your average part-time ...
Monday, June 4, 2012 at 12:35pm by Anonymous

math
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new associate each week. You just interviewed an excellent candidate for the position who has requested to be paid $9.00 per hour. Your average part-time ...
Wednesday, October 31, 2012 at 10:06am by Anonymous

math
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new associate each week. You just interviewed an excellent candidate for the position who has requested to be paid $9.00 per hour. Your average part-time ...
Thursday, May 2, 2013 at 1:18pm by jess

algebra
You need to hire a part-time associate to work 30 hours a week in your store. You have $250 in labor budget for the new associate each week. You just interviewed an excellent candidate for the position who has requested to be paid $9.00 per hour. Your average part-time ...
Monday, June 4, 2012 at 12:35pm by dalila

pre-calc
Do you know how to do any of the requested items? Please post what you can do for checking.
Saturday, January 22, 2011 at 7:00pm by MathMate

MATH
Assume f(x) = x2 + 4. Find the functional value requested. f(-6) =
Saturday, October 29, 2011 at 7:53pm by Anonymous

ALGEBRA
Assume f(x) = x2 + 3. Find the functional value requested. f(-7)
Tuesday, April 10, 2012 at 9:25pm by Randy

ALGEBRA
Assume f(x) = x2 + 3. Find the functional value requested. f(-7) =
Tuesday, April 10, 2012 at 10:22pm by Randy

ALGEBRA
Assume f(x) = x2 + 4. Find the functional value requested. f(-3) =
Thursday, June 14, 2012 at 6:22pm by Urgen please help

algebra
Assume f(x) = x2 + 2. Find the functional value requested.
Saturday, October 22, 2011 at 8:07pm by ella

Math
Assume f(x) = x2 + 3. Find the functional value requested. f(-5) =
Friday, December 21, 2012 at 9:10am by Tammy Jones

Question
Did you Google the Louisiana Purchase as Damon requested? What did you find?
Wednesday, March 12, 2014 at 7:19pm by Ms. Sue

Business Law
Dobos was admitted to a hospital with a serious condition that required around to clock nursing care. The hospital, on the orders from Dobos's doctor, requested Nursing Care Service, Inc., to care for Dobos while she was in the hospital and for a two week period while she was ...
Wednesday, August 3, 2005 at 2:19am by Jermaine Busby

grammar
She requested two and three-yard ribbons for her sewing project.
Friday, December 21, 2007 at 9:50pm by Anonymous

Math
Perform the requested operation or operations. f(x) = 4 - 4x, g(x) = -9x + 4 Find (f + g)(x).
Tuesday, October 26, 2010 at 4:55pm by Ford

Math
Perform the requested operation or operations. f(x) = 2x - 9, g(x) = 4x - 4 Find (f - g)(x).
Tuesday, October 26, 2010 at 4:56pm by Ford

Pre-Algebra
I did this twice below using dimensional analysis as requested.
Saturday, January 1, 2011 at 4:15pm by Damon

ALGEBRA
Find the requested probabilities. $$ P(\overline{A}) \ \text{if} \ P(A) = {\color{red}0.9} $$ P(A) =
Sunday, June 3, 2012 at 9:33pm by Urgen please help

Math
Find the functional values requested in the problem; h(x)=5x-4 (a) h(0)= (b)h(-11)=
Tuesday, October 16, 2012 at 9:47pm by Ms. Jackie

math
find the functional values requested in the problem F(x)=x^2-25t (a)F(5t)= (b)F(6t)=
Saturday, October 13, 2012 at 10:18pm by missfubu-c

physics
Sorry, I didn't read properly. The question requested absolute pressure, which includes atmospheric pressure, equal to about 103.59 kPa. Watch out for units when you add hydrostatic pressure in N/m² (=Pa) to atmospheric pressure in kPa.
Tuesday, November 16, 2010 at 9:46pm by MathMate

math
Hannah's last step and answer is incorrect. If more explanation is required, it will be provided if requested.
Monday, December 21, 2009 at 6:31am by drwls

Math
It's correct, but remember to divide the number by (20,10) to give the probability requested.
Sunday, March 6, 2011 at 6:08pm by MathMate

spanish
You translated the question correctly. Answer (d) makes some sense but is not in the requested preterite tense
Monday, May 25, 2009 at 11:56am by drwls

International Business
Could you also provide your home country and an email for my project? The professor has requested we include them. Thank you.
Wednesday, October 28, 2009 at 11:06pm by Lisa

English
I still have a few more doubts. Could you please check these sentences, too? 1) He said he would come the following day, the next day, the day after (is the last a mistake?). 2) She agreed to come (she accepted to come is a mistake?) the next day. 3) The teacher requested me ...
Friday, January 6, 2012 at 5:55pm by Henry2

Physics
If two protons and two neutrons are removed from the nucleus of an oxygen-16 atom, a nucleus of which element remains? Carbon 12 will be the answer, but i need to understand the answer. I requested help from a friend but was given the answer and not explained. I am having a ...
Wednesday, August 28, 2013 at 2:37pm by Sean

Grammar Check
oh so it should be like this..... She requested two- and three yard ribbons for her sewing project. right?
Wednesday, December 5, 2007 at 10:14pm by Trish

voting
What are 3 pieces of information requested on a PA voter registration card? Name the 5 positions that comprise(or make up) an Election Board.
Wednesday, January 6, 2010 at 7:48pm by kate

Confidentiality of Health Information
IN REGARD TO ELECTRONIC MEDICAL RECORDS (EMRS) WHAT IS THE POLICY FOR DISCLOSING AUTHORIZED DATA REQUESTED BY THIRD PARTIES?
Thursday, July 14, 2011 at 11:48pm by Elaine

trig
Sketch the graph of one cycle of tan(x)(pi/2=1.5708) and give the requested information Domain: Range: Period(wavelength): Asymptotes:
Monday, April 28, 2008 at 5:57pm by Manny

word problem
sqrt[(150)^2 + (275)^2] does not equal 308.75.. It is 313.249 (rounded off to three decimal places, as they requested)
Monday, October 27, 2008 at 6:41am by drwls

math
Find the Cartesian product or cardinal number as requested A = {i, a} B = {t, d, m} Find A × B
Sunday, October 3, 2010 at 3:04pm by Anonymous

art (sculpture) help requested
Please list your school subject where indicated, not the school name
Wednesday, June 22, 2011 at 1:44am by drwls

Math
How will I work this problem? Find the functional values requested in the problem. h(x)=3x-4 (a) h(0) = (b) h(-10)=
Tuesday, October 23, 2012 at 8:50pm by Ms. Jackie

math
Ummmh, it's not 2115 , it's 211 base 5 as you requested I laid it out for you 56 = 2(5^2) + 1(5) + 1 so 2 1 1 (base 5)
Saturday, September 28, 2013 at 6:59pm by Reiny

medical
in regard to electronic medical records (EMRs), what is the policy for disclosing authorized data requested by third parties?
Thursday, April 1, 2010 at 5:45pm by Daliz

Math
Find the requested probability. P(Ā) if P(A) = 0.8 P(Ā) =
Wednesday, June 12, 2013 at 11:00pm by Ronald

(math help requested)
Please indicate SUBJECT, not grade level, where it asks for "school subject". Your questions will then be read by the appropriate teachers
Friday, October 15, 2010 at 2:42am by drwls

English
I forgot to include the following sentences. Thank you very much. 1) She requested that we didn't go too near the river bank. (is it possible to use the subjunctive instead of the simple past?) 2) We were requested not to go too near the river bank. She insisted on paying the ...
Monday, May 16, 2011 at 4:48pm by Henry1

writing
URGENT Please remove thread as previously requested asap. Thank you. Writing Sam, Monday, October 21, 2013 at 5:46pm
Tuesday, October 22, 2013 at 6:20pm by sam

Science (physics)
A particle P is launched from a point O with an initial velocity of 60m/s at an angle of 30 degrees to the horizontal. At the same time, a second particle Q is projected in the opposite direction with initial speed of 50m/s from a point level with point O and 100m from O. You ...
Monday, March 18, 2013 at 9:46pm by Joe

RES342
Using Problem #4, what is the probability the amount requested is between $65,000 and $80,000? a. .4500 b. .2902 c. .5987 d. None of the above
Thursday, December 2, 2010 at 5:56pm by Aimee

Physics
Leg traction is applied to a patient's leg as shown in the figure below. If the physician has requested a 57 N force to be applied to the leg, and the angle is θ = 60o , what mass m must be used for the object hanging from the massless cable? So < represents angle ...
Wednesday, October 14, 2009 at 9:03pm by Sam

Modern History
Hey :) In the 1968 invasion of Czechoslovakia, was any international (western nations) help requested by those leading the reform or any political leaders such as Dubèek? Any info on this would be great! Thanks :)
Thursday, August 25, 2011 at 7:47am by Lily

Intro to LAN
I dont understand how i can do it just on raid and have the word count requested. im sure it'll be too late. as i have to do it and turn it in now. thanks though:)
Monday, May 19, 2008 at 1:59pm by James

English
1) She requested that we didn't go too near the river bank. (is it possible to use the subjunctive instead of the simple past?) Yes, you should use the subjunctive. She requested that we not go too near the river bank. 2) We were asked not to go too near the river bank. She ...
Monday, May 16, 2011 at 4:48pm by Writeacher

URGENT! Calc
Tail to tail, the dot product is 12 * 13 cos 35 = 127.78 cm^2 Round that off as requested. It is an area, not a length.
Wednesday, July 2, 2008 at 4:40pm by drwls

geometry
The formula to use is V = pi r^2 L Using pi = 3.14 will be accurate enough in this case. L is the length and r is the radius.. Round off your calculated answer as they have requested.
Wednesday, February 24, 2010 at 11:34pm by drwls

biology
Choose the total number of each item requested below. 4C6H12O6 Carbon atoms Hydrogen atoms Oxygen atoms Molecules
Monday, October 29, 2012 at 12:21pm by Anonymous

Math Help!!
A local tennis pro-shop strings tennis rackets at the tension (pounds per square inch) requested by the customer. Recently a customer made a claim that the pro-shop consistently strings rackets at lower tensions, on average, than requested. To support this claim, the customer ...
Saturday, December 5, 2009 at 7:21pm by Mary

Pre-Cal
from x-6=(1/12)(y-2)^2 multiply both sides by 12 12(x-6) = (y-2)^2 , which of course is (y-2)^2 = 12(x-6) , leave it like that, or you lose the form requested.
Tuesday, April 3, 2012 at 6:54pm by Reiny

Health Information
No, the Dr had no permission and he also sent back information about treatment for HIV which had nothing to do with the info requested.
Tuesday, November 11, 2008 at 6:15pm by M

physics
Hello Sam, here'is the link to the graph you requested: http://i263.photobucket.com/albums/ii157/mathmate/parabola.png
Friday, May 29, 2009 at 7:50am by MathMate

English
The 2nd sounds a bit awkward. "She asked me to print the document." OR "Sh e requested that I print the document." ther = their father Yes, (were already dead) is possible. Sra
Thursday, May 12, 2011 at 10:17am by SraJMcGin

calculus
We can't draw graphs here. It is just a matter of calculating and plotting the (x,y) numbers from x=-5 to x = +10 I assume you know how to take the derivatives that are requested. In this case, f'(x) = 3x^2 -8x -2 f"(x) = 6x - 8 They want you to plot those curves also. The ...
Tuesday, February 12, 2008 at 12:02am by drwls

Math 8th grade
Sue, thanks for helping my daughter Alyssa she has ADD and she is struggling in school. She has a IEP but she seems to score low on test and quiz's would i be asking to much if i requested that her teachers give her a study guide a week in advance?
Monday, December 8, 2008 at 9:51pm by Alyssa

Math
If "I know the series of sinx = x - ((x^3)/(3!)) + ((x^5)/(5!))-...+..." this is given, you only have to substitute 1.5(in radians) as x into the above series up to x^5 as requested. For example: sin(1.5)=1.5-1.5^3/3!+... However, in practice, I would not stop at order 5 ...
Monday, March 14, 2011 at 10:34pm by MathMate

statistics
For a normal distribution with a mean of 140 and a standard deviation of 55 find each value requested. a. What is the minimum score needed to be in the bottom 10% of the distribution? b. What scores form the boundaries for the middle 75% of the distribution.
Sunday, April 29, 2012 at 6:19pm by tammy

Math
A provider requested 2% salicylic acid ointment. How many grams of a base ointment should be added to 60 g of 3% salicylic ointment to prepare the final product?
Friday, July 6, 2012 at 4:58pm by Niricoel

PHYSICS
Leg traction is applied to a patient's leg as shown in the figure below. If the physician has requested a 33 N force to be applied to the leg, and the angle is θ = 60 degrees. what mass m must be used for the object hanging from the massless cable? Image of traction: ...
Thursday, October 14, 2010 at 8:37pm by Nikita

Algebra
Can someone tell me what I am doing wrong? Do I need to graph this to get the right answers? Problem: Find the requested value. f(3) for f(x) 3x+1, if x<1=3(3)+1=10 3x, if 3<=x<=8=3(3)=9 3-5x, if x>8=3-5(3)=-12
Friday, March 28, 2008 at 5:01pm by Lori

Math- Help!!
A local tennis pro-shop strings tennis rackets at the tension (pounds per square inch) requested by the customer. Recently a customer made a claim that the pro-shop consistently strings rackets at lower tensions, on average, than requested. To support this claim, the customer ...
Saturday, December 12, 2009 at 2:38pm by Cyndi

introduction to accounting
the proprietos of two businesses, L.L. sams company and Melinda Garcia career services, have sought loans form you. to decide whether to make the loans, you have requested thier balance sheets
Tuesday, October 6, 2009 at 6:59pm by ana

Health
1. The doctor gave another person her records without her signed consent. 2. The doctor gave the attorney the entire file when only the records for the accident were requested.
Sunday, October 19, 2008 at 9:26pm by Ms. Sue

English
I urgently need you to revise these sentences. I thank you very much for your help 1) They prophesy that Banquo will be father to a line of kings. The witches also tell him that no man born of woman can hurt him. 2) What does Shakespeare say (write) in the final couplet of ...
Thursday, April 14, 2011 at 5:15pm by Mike1

Algebra
The perimeter of this rectangular portion needs to be 14 yards and the diagonal is 5 yards. Can you help Mike determine the length and width of this new portion? Mike requested that you show him how you arrive at the answers.
Sunday, July 11, 2010 at 8:52pm by JT

Foreign languages
Can't you have the structure "have someone do something" in American English? Thank you very much, Writeacher. I had her get a piece of chalk.Active She was asked (requested??) to get a piece of chalk. Passive (??)
Tuesday, June 19, 2012 at 4:59pm by Mike

Math
Stalls in a particular market occupy a 3 m by 2m spaces. The stall owners requested that the area of their stalls be doubled. The market owner granted this request by increasing the length and the width equally. What are the new dimensions of the stalls?
Friday, July 27, 2012 at 5:57am by Milen

college (statistics) - help requested
Statistics help needed. "college" is not a subject
Monday, December 21, 2009 at 10:21pm by drwls

college
Your training coordinator has requested that you speak about the flow of information into and out of your local police department case management system. You are preparing to give an oral presentation to your coworkers at the upcoming weekly training meeting. Your training ...
Wednesday, June 23, 2010 at 1:12pm by Babz

Chemistry
Here is the error So K for the reaction requested is K1/K2^2. Check me out on that. It's K1*(1/K2)^2 1.82 x 10^-10*(1/1.15 x 10^-4)^2 = 0.014
Thursday, February 5, 2009 at 8:40pm by DrBob222

Physics
Calculate the position of the center of mass of the following pairs of objects. Use a coordinate system where the origin is at the center of the more massive object. Give your answer not in meters but as a fraction of the radius as requested. Get data from inside the front ...
Thursday, December 15, 2011 at 3:53pm by Lindsay

Physics help
Fortune tellers use crystal balls to see the future. A fortune teller has a crystal ball with an index of refraction of 1.5 and diameter of 0.2 m. You sit on one side of the ball and the fortune teller sits on the other. She holds up a small red jewel on her side in the ...
Thursday, May 23, 2013 at 11:27pm by SOmebody

computer science
Good work! Usually customer like to know how the charges are broken down into fixed charges, rate, and number of hours, similar to your electricity bill. So you should include the input information as requested by the question. You'll still need to write the bill to a file.
Wednesday, March 10, 2010 at 6:41pm by MathMate

statistics
The easiest way to do these kinds of problems is to use a binomial probability table. If you use a table, you should have values for x, n, and p. Use x = 0, 1 n = 10 p = .02 (for 2%) Once you have the probabilities, add them together. Round your answer as requested.
Tuesday, December 7, 2010 at 8:16pm by MathGuru

Life orientation
1every worker ned 2 tk a break after 5hrs...2every worker should be paid 4 working on holidays...3every worker has a right 2 say no 2 his/her boss if they are requested 2 work after working hrs
Tuesday, February 28, 2012 at 4:36pm by Thapelo

TO: Evelyn -- CRT205
I have removed your several posts in which you have posted your entire lengthy assignment. It's inappropriate on the Jiskha Forum because you've given no indication of what you done nor have you requested any specific help. Also note that we have no access to the materials you...
Sunday, December 20, 2009 at 1:50pm by Ms. Sue

working with school-age children
Which of the following is one of the steps for successful inclusion? 1) Use every inch of space in designated areas. 2)Organize all children in an assigned, designated area. 3) Modify appropriate environments and curriculum. 4)Provide every program requested.
Monday, November 7, 2011 at 10:48am by susan

scientific notation
Express the answer in scientific notation to two decimals unless requested otherwise. A company produced 2,600,000 small appliances in one year and made a profit of $6,690,000. What was the profit on each appliance?
Friday, March 20, 2009 at 9:33pm by brad

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