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August 20, 2014

Search: Physics (verification)

Number of results: 55,144

Algorithm Verification
Please give example of algorithm verification.
June 23, 2011 by JoJo03

Physics Verification
A poorly tuned Prius can accelerate from rest to a speed of 28 m/s in 20s. a) what is the average acceleration of the car? my answer is 1.4 b) Find its displacement in this time. my answer = 280 Can anyone verify this please?
October 26, 2013 by Alexander

mathematic
Verification of algebraic identities geometrically? (x+a)(x=b)=x2 +(a+b)x+ab.
August 26, 2011 by Anuj

algebra
geometrical verification of algebric identity (a+b)²=a²+2ab+b²
June 27, 2011 by rashi

BBA Business communiction
Verification of the amount is made daily by the auditor
September 20, 2013 by John

Calculus Verification
I just want to make sure im right. Find the derivative if y= arcsec(x+3). I got 1 ======================= |x+3|sqrt(x+3)^(2)-1 Is this the final answer or do you need to solve (x+3)^2 and get (x^(2) + 9x + 9)
October 7, 2007 by Matt

Math: Permutations and Combinations
Need a verification: Combinations of n items taken r at a time: C9n,r)= n!/(n-r)!*r! C(8,0) 8!/(8-0)!*(0)! = 8!/8!*0! = 0 or Answer is 0 or 1?
August 28, 2009 by Dee

Calculus - Verification
Hello, I just wanted to verify this definite integral and if my answer is good: a = 1 and b = 4 integral of (1 - 1/x^2)(x^2 + 1/x) dx = (x + 1/x)(x^3/3 + lnx) + C (4 + 1/4)(64/3 + ln4) - (1 + 1)(1/3 + ln1) = 96.56 - 0.6666 = 95.89 THank you
August 7, 2012 by Paul

advanced english 2
I do not know robin, and i do not appreciate writeacher's answer. She is not a lot of help. I only asked for verification of an allusion. thank you for nothing and i will report the sacrasim to someone. I will not be using this site and will not refer anyone to it. Thanks for ...
July 13, 2007 by Cmoney

Binomial expansion
The coefficient of x^2 in the expansion of (4-3x)^n as a series of ascending powers of x is -9/64. Show that n satisfies the equation 4^(n+1)=2/[n(1-n)] and hence verify that n=1/2. I can do the first part of the problem: 4^n*3^2*n(n-1)/2!*2^4=-3^2/2^6 4*4^n*n(n-1)=-2 4^(n+1)*...
February 29, 2012 by Helga

Physics - Verification
A skier (75 kg) goes down a 15* slope. The coefficient of kinetic friction between the skis and the snow is 0.185. The length of the slope is of 500m. a) What is the work done by gravity? Answer) Wmg = mgd = 75kg(9.8N/kg)500m(sin15) = 354 977 J Is it cos or sin? And is Work ...
February 6, 2012 by Raf

Physics - Verification
Two long straight parallel wires separated by a distance of 20 cm carry currents of 30 A and 40 A in opposite directions. What is the magnitude of the resulting magnetic field at a point that is 15 cm from the wire carrying the 30-A current and 25 cm from the other wire? So I ...
August 12, 2012 by Robert

Basics of health insurance
For electronic access to computer data, computerized signatures may consist of the following (6) verification or access methods?? (I have read and read and I just can not seem find the answer. I sure hope someone can help me out. Thanks in advance.
August 10, 2010 by Kimberly T.

Math/Physics
Two kg of water at a temperature of 50 degrees C have 485.3 kJ of heat transferred from them, resulting in a mixture of ice/water at 0 degrees C. What is the composition of the mixture? This is what I did and would like verification of my answer. 2*4.183*-50 = -418.3 kJ I then...
March 23, 2013 by Dylan

Physics (verification)
I would love for someone to please verify my solution for this problem: A former amusement park attraction consisted of a huge vertical cylinder rotating rapidly around its axis. The rotation speed should be sufficient for the people found inside to be stuck to the wall when ...
December 9, 2011 by Greg

Physics (verification)2
I would love for someone to please verify my solution for this problem: A former amusement park attraction consisted of a huge vertical cylinder rotating rapidly around its axis. The rotation speed should be sufficient for the people found inside to be stuck to the wall when ...
December 10, 2011 by Greg

chem (science)
Which of the following pairs of elements are likely to form ionic compounds: A) helium and oxygen B) magnesium and chlorine C) chlorine and bromine D) potassium and sulfur E) sodium and potassium F) nitrogen and oxygen I believe the answer is d and f Would appreciate a ...
September 18, 2011 by jake

Communication
Résumés must be free from typos because employers: A will not hire anyone who cannot type. B assume that someone who is careless with a résumé would be careless on the job. C believe that typos are evidence of alcohol or substance abuse. D will hire only people rich enough to...
October 10, 2010 by Daniel

Middle school Engllish
My son recently had an English test where he was marked incorrectly, but I think he was correct. I just need some verification. The question: "The whole neighborhood watched him climb in his old pickup and ______ down our street at full speed." The word to use was the form of...
December 16, 2008 by Jin

Physics - Verification
Hello, just wanted to verify is what I did is good. I posted this question yesterday and Bob helped me, so just wanted to be sure it's good. The problem is: A bloc of 10 kg is put at the top of an inclined plan of 45 degrees (to the left), attached to a spring which has a ...
February 3, 2012 by Raf

early childhood
Can someone please help me with this? I think I have the right answer--just need verification. Which statement most accurately describes "normal" growth and development of the pre-school child? 1.It occurs at a uniform rate for all chidren. 2.It is a simple process. 3.It has ...
April 11, 2007 by Bethany

U.S. Government
A traditional conservative would most likely oppose a federal law to: 1. encourage free and fair trade in competitive markets. 2. promote family values 3. preserve law and order and enforce private business contracts 4. require businesses to make contributions to charitable ...
January 20, 2007 by Pat

Developmental Language
I have a couple of questions I need with. I asked this question yesterday-and although I received a reply- I never received conformation. 1.Is this an example of underextension or overextension? Davis went to the park with his Dad and their dog,Sport. Davis saw lots of other ...
September 2, 2007 by Skylar

Intro. to Comp.
Can you help with this? A ________ is an integral part of the computer hardware, which connects the processor to the hardware. hard drive, CPU, motherboard, or byte. Isn't the correct answer motherboard? I'm pretty sure it is--just need verification. I think so. I've asked ...
June 12, 2007 by Shannon

Natasha
When analyzing responses to a survey, "latency" refers to: A. opinions that will only crystallize if certain action is taken by a leader. B. the scale of how intense a person's belifs are. C. the extent to which people believe issues are relevant to them. D. the margin of ...
January 21, 2007 by Survey Question--Please Help- Quickly!!

accounting
Cash Management Matrix For each principle in the matrix,describe how the principle ensures the reliability of a company's financial statements and provide at least one example of how the principle might work in a real company. Principles of Internal Control Establishment of ...
May 10, 2010 by Tony

History again
I just need to check if I am right. Thank you. All of the following influenced the Framers in developing the Constitution EXCEPT a. State constitutions b. John Locke's "Two Treatises of Government" c. Virginia's royal charter d. British tradition I am almost certain it is d ...
January 20, 2007 by Pat

Creative Arts Question
Quiet, expressive activities and manipulative experiences are both vital to which? 1. convergent thinking 2. appropriately defined sex roles 3. creative processing 4. risk taking and social development Wouldn't the correct answer be appropriately defined sex roles? This is ...
April 5, 2007 by Chrissie

accounting
Cash Management Matrix For each principle in the matrix,describe how the principle ensures the reliability of a company's financial statements and provide at least one example of how the principle might work in a real company. Principles of Internal Control Establishment of ...
May 10, 2010 by Tony

Chemistry...verification
2 equation 2CoI3 + 3 K2S= Co2S3 + 6KI 2 moles of Cobalt (III) iodide + 3 moles of Potassium sulfide = cobalt (III) sulfide + 6moles of Potassium Iodide assuming all that can react will react, how many grams of cobalt (iii) sulfide will form when 1318.89 grams of cobalt (III) ...
October 10, 2010 by pete

newspaper & t.v. political race-- question
Newspaper and television coverage of a political race: A. Usually has the greatest influence over the outcome of a primary election. B. Usually has the greatest influence over the outcome of a general election. C. Usually influences the outcomes of primary and general ...
January 22, 2007 by Calinda

Intro to Computer Programming - Pseudocode
This assignment (below) jumped way ahead of my abilities compared to the last assignment. I think I need a parallel array or a 2D array, an accumulator or loop counter, a verification of input, and Boolean something. But I'm not sure how to write it. We're not writing ...
November 3, 2008 by Lauren

english
I am having trouble with two words. Match the words to their definition. Recalcitrant Defiant A. Rebellious B. Extremely disobedient to the point of rebellion Thank you for using the Jiskha Homework Help Forum. When you find a word that you don't fully understand, always look ...
August 22, 2006 by anonymous....only takes 5 seconds

Algorithm
Algorithm Verification Consider the following selection statement where X is an integer test score between 0 and 100. input X if (0 <= X and X < 49) output "you fail" else if (50 <= X and X < 70) output "your grade is" X output "you did OK" else if (70 <= X and ...
June 11, 2008 by Anonymous

math
) A wierd number is a number that is the product of two consecutive primes, such as 7x11=77 . What is the least common multiple of the 5 smallest wierd number 7) According to an ancient belief, when a friend visits a sick person, 1/70 of his sickness is taken away. What is the...
February 25, 2007 by brenton atcheson

Pseudocode programming
I need a currency conversion application. It does not have to be written in an actual programming language, just the pseudocode as well as the elements listed below. Complete requirements analysis Design Verification Validation and test documentation The Currency Conversion ...
July 24, 2007 by Rick

Comp. Tech
I need help with this question. You are doing web searches for real estate offices in a number of cities across the country. You notice that no matter what city you type into the search engine, a RE/MAX broker page is always listed at the top. What is the most probable reason ...
June 11, 2007 by Eric

physics
what is physics?i know that its subject but what is defination of physics? The study of matter, energy, space, and time, and the interactions thereof.
July 7, 2007 by komal

physics/medical physics
please assist me to get project topic under biophysics or application of physics in medecine
August 12, 2009 by mataos

11th grade physics
my physics teacher asked the class to find a cool physics topic and write a summary and a reflection on it 1page.... any ideas im really stuck
October 5, 2008 by JESSICA!!!!!!!!!!!!!!!!!

Physics
Could someone help me to say this better? I have to Distinguish between atomic physics and nuclear physics, so here is what i have. which deals with the atom as a system of electron(s) and a nucleus and nuclear physics, which considers atomic nuclei alone
November 10, 2007 by Amanda

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 ...
June 7, 2007 by Writeacher

physics
thanks for the help earlier just got a question I'm taking AP Physics B this year does that mean next year I would Take AP Physics C??? I don't know if the material in C convers the same material plus the additional calculus material or what??? Could I take AP Calculus while ...
August 9, 2009 by physics

how come no one is helping on physics questions!!!
every physics helpers are not getting any responses. can someone help on physics questions pleases???
October 28, 2010 by Lyn

physics
just wondering if anybody have any suggestions for a physics project (anything that deals with physics)??? thanks Research the Klien-Fogleman wing and its advantages over conventional wing shapes.
November 27, 2006 by mitch

math
what does financial aid mean? do i habe to pay it back? can you break it down as to what financial aid is to me? Thursday, August 09, 2007 Edit Profile | FAQ | Search | Contact Definition of Financial Aid Terms The following are common terms and their definitions in the world ...
August 9, 2007 by Mack

college physics
This site is just a front for liveperson Most college physics questions are not answered for months if ever. Out of "200 experts" you must have somebody who knows physics right? Guess not.
September 30, 2009 by john

Physics and movies
we are supposed to relate physics to movies, and state mistakes or errors found in the movies based on physics principles. I am trying to do Willy Wonka the 1971 version...I need help trying to prove that Violets becoming a blueberry is impossible and an error due to physics, ...
December 8, 2007 by Please McHelp me!

URGENT Needs Physics Help
Ok, so I am doing this paper on the physics mistakes in Willy Wonka and the Chocolate factory. To prove that the everlasting gobstopper defies the laws of physics, I wanted to use Zeno's paradoxes to do so. But are his paradoxes correct? There are theories online that say they...
December 16, 2007 by Desperate

Urgent Needs Physics Help
Ok, so I am doing this paper on the physics mistakes in Willy Wonka and the Chocolate factory. To prove that the everlasting gobstopper defies the laws of physics, I wanted to use Zeno's paradoxes to do so. But are his paradoxes correct? There are theories online that say they...
December 16, 2007 by Desperate--REPOST

Physics Find mass and radius of planet.
While visiting Planet Physics, you toss a rock straight up at 15 m/s and catch it 2.4 s later. While you visit the surface, your cruise ship orbits at an altitude equal to the planet's radius every 240 min. What is the mass of Planet Physics? What is the radius of Planet Physics?
April 5, 2010 by Mike

Physics
I posted this earlier and no one responded so I am going to try again. I have to Distinguish between atomic physics and nuclear physics, so here is what i have. which deals with the atom as a system of electron(s) and a nucleus and nuclear phys
November 13, 2007 by Amanda

physics
A physics student drops a physics text book into a mine shaft 250m deep,where the average mine temperature is 5degrees celsius.Show that the sound of the book striking the bottom is heard after 7.82seconds
April 21, 2012 by musuma

AP physics
do you guys have an someone that good with advanced physics, because i have a few problems that i am not sure how to do and its for my AP physics class, and I wasnt sure if you had someone on board now that could help thanks
January 27, 2008 by Kristen

Physics
So... The task is to evaluate the design of three types of car tires, and explain how each type differs to maximize performance. Physics terminology is to be included in our report. -------- I just need a starting point. What types of tires do you recommend I research and what...
February 16, 2008 by Lucy

Physics
Ok so I am not so bad at physics but I find it hard to understand formular like how to use this one mu *m*g= I know its somewhat related to friction but what is teh mu stand for and g too IF someone could plzz translate these symbols to words I would really appreciat it Sorry ...
October 17, 2010 by Pablo

Physics - The Branches of Physics
Give at least one example of an application of each branch: Motion -cellphone Properties of Materials Sound -Radios Light -Candle Electricity -Calculator Magnetism -VCR's Properties of atoms -Computers Nuclear physics -? Could you check to see if Ive done this right? And I ...
September 9, 2011 by Anonymous

physics
i need a topic for an eei (extended experimental investigation). i want a simple experiment that i can do. however, i need one that has a lot of physics behind it, and has a lot of information on the net about it. it can be on any topic within physics. if anyone has any great ...
May 19, 2007 by shamstar

physics
1.Distinguish between atomic physics and nuclear physics? 2.Briefly describe the Bohr model of the atom. What is Bohr’s key idea (involving matter waves) that makes the Bohr atom have discrete energy levels? I really didnt understand what they were wanting, so many of ...
November 6, 2007 by Will

Physics (Final Review)
Ok so tomorrow is my Physics final and I have so much depending on this one test ( all my other grades are 80 and above but this one is a low 70). I have studied for the final but if anyone could supply me with a list of most know formulas for physics I would really appreciate...
December 13, 2010 by Pablo

physics
Stuck in the middle of a frozen pond with only your physics book, you decide to put physics in action and throw the 6-kg book. If your mass is 54 kg and you throw the book at 14 m/s, how fast do you then slide across the ice? (Assume the absence of friction. Let the direction ...
February 22, 2011 by Anonymous

Physics
Stuck in the middle of a frozen pond with only your physics book, you decide to put physics in action and throw the 9-kg book. If your mass is 45 kg and you throw the book at 10 m/s, how fast do you then slide across the ice? (Assume the absence of friction. Let the direction ...
June 5, 2012 by James

physics
a physics book has a height of 26cm, a width of 23cm, and a thickness of 3.9cm. what is the density of the physics book if it weighs 17N? the acceleration of gravity is 9.81m/s^2. answer in units of kg/m^3 i know density=mass/volume but it says to answer in units of kg/m^3... ...
January 19, 2009 by Claudia

Physics
I have some physics problems that I would like to get checked please?
September 23, 2007 by Jesse

Physics
is physics neccessary for becoming a pharmacist or no? i searched the web and it says yes. so is it true?
January 14, 2009 by Aryan

physics
do you know where I can get a formula sheet for physics our book does not include a break down of them
September 15, 2011 by Anonymous

physics
what are imp. long questions of 7th chapter of 9 e.m of physics of bise lahore.
October 11, 2013 by Hamza024071

physics
meaning of graw I have never heard that term in physics.
August 19, 2007 by jasreet

physics
Come up with 10 things (like bowling) that could use physics? What does this mean?
April 7, 2013 by Shaniqua

Physics
How do observations of the photoelectric effect conflict with the predictions of classical physics?
May 21, 2014 by Brent

physics
find the force of gravity between 74.0kg physics students that are sitting 85.0 cm apart
November 3, 2011 by Anonymous

physics
why weight of gold varies at 2 different places like panna and ladakh (physics)
June 12, 2013 by rita

Physics help!
I need to know all of the equations for WORK problems (Physics). I'm not sure where to find them. if someone could help id appreciate it.
December 7, 2008 by Jim

Physics
Hi again, Can anyone help me with the physics problem I posted earlier today (Sunday) at 3:47 p.m. I would really appreciate it!!Thanks!
March 23, 2009 by Brigid

Physics
____ N of work are done on your physics text when you carry it horizontally across a 15 meter wide room.
March 2, 2011 by Amber

physics
What are ways your driving can be improved by applying the physics of motion?
August 12, 2010 by Anonymous

physics
i need three different project topic in physics
April 14, 2012 by Joanna

physics
i need three project topics in physics. Help please
May 12, 2012 by Joanna

physics
please answer ! how is physics related to food technology ?
June 5, 2012 by angelique

physics
what are the 4 main kinds of long-distance communication? I have no idea what you mean here, in physics. Can you explain?
November 10, 2006 by alejandra

physics
(Another) Physics Homework Help? The two blocks in the figure are sliding down the incline. What is the tension in the massless string?
October 24, 2008 by vidya

Physics
I have a physics problem and it's below.
December 26, 2009 by Priscilla

physics
Approximate the gravitational force of attraction between a 42.0 kg girl and a 56.0 kg boy if they are sitting 3.0 m apart in physics class.
December 2, 2010 by Devon

physics
Approximate the gravitational force of attraction between a 46.0 kg girl and a 60.0 kg boy if they are sitting 2.5 m apart in physics class. N
January 5, 2011 by Anonymous

physics
what is The total work done in lifting a typical high school physics textbook a vertical distance of 0.10 meter
January 18, 2011 by Anonymous

Physics
For those of you with Physics questions, here are some tutorials that may help you: http://search.yahoo.com/search?fr=mcafee&p=Physics+tutorials Sra
January 4, 2011 by SraJMcGin

Physics 11
Can someone give me an accurate definition on "Principle of Superposition"? Extra info: Im studying Physics 11, Sound Unit
November 24, 2009 by Andy

physics
tell me theworking science model for physics hhw and also give the procedure for the same as early as possible
June 3, 2010 by lil

physics
A student applies an upward force of 49 N to a 5.4-kg physics textbook. Find the book’s acceleration (positive for up, negative for down).
February 8, 2011 by Fred

Physics
A student applies an upward force of 58 N to a 5.1-kg physics textbook. Find the book’s acceleration (positive for up, negative for down).
February 25, 2011 by martin

Physics
Please give me numerically answer of tata mcgrawhill book class 10 of physics electricity total unsolved
August 4, 2011 by Abhishek kumar sahi

physics
i have given an assignment by school to prapare a working model of physics. Please give me some tips.
July 20, 2012 by edward

physics
what physics are involved in the 100 meter dash
October 9, 2007 by zac

physics
what area of physics studies motion and its causes?
January 8, 2009 by chevis

physics
what is the physics principle behind fiber optics??
November 6, 2009 by jonas

physics
IN PHYSICS TENTH CLASS ADDRESS OF AN ELECTRON
May 13, 2011 by SAI

Physics
In physics, how do you solve for the magnitude in 2-D kinematics and what are the x and y-components?
September 27, 2011 by Astrogirl

college-physics
how to write scientific report on physics
September 19, 2012 by Meenakshi

physics
physics - asa, Tuesday, September 18, 2012 at 1:25pm can yu help me thanks in advanec. imageshack . us /photo/ my-images//593/questionpb.png/
September 18, 2012 by asas

Physics
While visiting Planet Physics, you toss a rock straight up at 15 and catch it 2.4 later. While you visit the surface, your cruise ship orbits at an altitude equal to the planet's radius every 240 min . What is the mass of Planet Physics? Express your answer using two ...
April 5, 2010 by Adam

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