Saturday

April 19, 2014

April 19, 2014

Number of results: 119,686

**physics calc based**

Had problems with the same question.
*Sunday, January 24, 2010 at 1:06pm by Dom *

**Calc based Physics**

E is approximately (Q/A)/e(o) so rearranging the formula we get AEe(o)=Q hence Q= 2.26e-5
*Saturday, February 11, 2012 at 12:39am by Ted*

**physics calc based**

In the product F = qB (vectors), take q = 2 (neglecting the units of charge, q) and v = 2.0 i + 4.0 j + 6.0 k and F = 4.0 i + (-20 j) + 12 k . What then is B in unit-vector notation if Bx=By ?
*Sunday, January 24, 2010 at 1:06pm by hannah *

**College Physics II (Calc-Based)**

Okay so my equation was set up correctly and should read.. (1.00x10^-9)(1.90m^3)/(8.314x308.15) Correct? So my R would be 2.67724^-12?
*Thursday, August 29, 2013 at 4:47pm by Andrew*

**Physics 1 (Calc Based)**

angular position= 1/2 acceleraiton*time^2+ wi*time + initial position
*Wednesday, March 31, 2010 at 12:59pm by bobpursley*

**business**

I need help understandinddifferent ethics duty-based, consequence-based, rights-based, human nature, relativistic and entitlement-based
*Tuesday, April 13, 2010 at 2:20pm by Joyce*

**Calc-Based Physics**

Break each vector into two components. Not having a diagram, I cant help. But I suspect one component should be aimed along whereever the angles are being measured from, and the other angle perpendicular to that. Then add like components.
*Thursday, October 11, 2007 at 7:40pm by bobpursley*

**College Physics II (Calc-Based)**

the number of molucles is n*avagradro's number R? Pressure is Pa, volume in m^3, T i Kelvins... R has to be in Pa-M^3/mole.kelvins or 8.314
*Thursday, August 29, 2013 at 4:47pm by bobpursley*

**physics calc based**

Don't you mean the vector cross product F = q V x B ? You need to write an equation for the three components of B (with Bx = By) by rewriting the above equation for the individual components. Then solve for the Bz and Bx=By components
*Sunday, January 24, 2010 at 1:06pm by drwls*

**Calc-Based Physics**

You are lost in the process of resolving a vector into components, then the addition of those components. Here is what I suggest. Go to the nearest college bookstore, or Barnes Noble, or such, and get the study guide Schaum's Outline Series: College Physics. There are a a ...
*Thursday, October 11, 2007 at 10:30pm by bobpursley*

**Calc-Based Physics**

You are lost in the process of resolving a vector into components, then the addition of those components. Here is what I suggest. Go to the nearest college bookstore, or Barnes Noble, or such, and get the study guide Schaum's Outline Series: College Physics. There are a a ...
*Thursday, October 11, 2007 at 10:30pm by bobpursley*

**English**

1. is not correct. The term "based on" is not appropriate in this sentence. But the other three are great. Here are some correct uses of "based on." The modern play, "West Side Story," is based on the Shakespeare play, "Romeo and Juliet." Based on what I know about geography, ...
*Tuesday, August 31, 2010 at 10:59pm by Ms. Sue*

**math**

I just learnt to find the intersections of these 2 equations on a graphing calc. and then write the general solution based on the intersections.
*Friday, February 6, 2009 at 1:57pm by sh*

**Calc-Based Physics**

Three Displacement Vectors of a Croquet Ball are shown, where A is 20.0 units at 90 degrees, B is 40.0 units at 45.0 degrees, and C is 30.0 at 315 degrees. Find: a) The resultant in unit-vector notation. AND b) The magnitude and direction of the resultant displacement. Sorry ...
*Thursday, October 11, 2007 at 10:30pm by Ryomasa*

**SENTENCE**

which is correct? Dallas-based (or)Dallas-based-company The case against the Dallas based companywas setteled in Seattle. You don't need a hyphen between based and company.
*Wednesday, October 18, 2006 at 3:55pm by Kourtney*

**pre-calc**

oops! don't know why I put AP Calc, it's actually pre-calc....
*Friday, September 18, 2009 at 8:52pm by muffy*

**ap calc**

OOPS, I meant Pre-Calc not ap Calc sorry
*Saturday, October 10, 2009 at 2:45pm by MUFFY*

**Calc-Based Physics**

Two people are pulling a mule. One is pulling at 120 N* at 60 degrees, and the other is pulling at 80 N* at 105 degrees. Find: a) The single force that is equivalent to the forces shown. AND b) The force that a third person would have to exert on the mule to make the resultant...
*Thursday, October 11, 2007 at 7:40pm by Ryomasa*

**Physics 1 (Calc Based)**

At t = 0, a wheel rotating about a fixed axis at a constant angular acceleration of –0.40 rad/s^2 has an angular velocity of 1.5 rad/s and an angular position of 2.3 rad. What is the angular position of the wheel at t = 2.0 s? Ans: Theta final=4.5 rad How do you solve step by ...
*Wednesday, March 31, 2010 at 12:59pm by Jared*

**Calc-Based Physics**

The distance between two telephone poles is 50.0 m. When a 1.00-kg bird lands on the telephone wire midway between the poles, the wire sags 0.200 m. Draw a free-body diagram of the bird. How much tension does the bird produce in the wire? Ignore the weight of the wire. What do...
*Friday, October 26, 2007 at 4:25pm by Sean*

**English**

#1. No, sorry. You need to be crystal clear on the meaning of "based." http://www.answers.com/based Based on his sketches, his paintings of mountains and rivers are glorious. #2 is fine.
*Tuesday, August 31, 2010 at 10:52pm by Writeacher*

**Physics 1 (Calc Based)**

èf = èi+ùi*t+1/2*á*t^2 èf = 2.3rad+(1.5 rad⁄s(2.0s)+0.5(-0.40 rad⁄s^2)(2.0s) èf = 2.3 rad + 3.0 rad - 0.8 rad èf = 4.5 rad Thanks! Bob Pursley, This helped me solve it and here is the step by step break down.
*Wednesday, March 31, 2010 at 12:59pm by Jared*

**Calc-Based Physics**

Look at the triangle formed with the wire and the horizontal, and the bird vertical. At the bird, the force down is 1/2 mg (we are doing only one side, due to symettry). The other force is tension, along the wire. Looks like sinSag=1/2 mg/tension and... tanSag= .2/50 use the ...
*Friday, October 26, 2007 at 4:25pm by bobpursley*

**Computer**

If you want to create images that can be easily resized, or one that looks like it was created with a pencil or pen, you should choose a __________ graphics package. (Points: 5) bitmap-based colorized raster-based vector-based Is it D
*Friday, November 11, 2011 at 3:06pm by john*

**Marketing**

Discuss the relative advantages of price-based versus non-price-based competition. Why should most marketers be leery of using a price-based competitive strategy?
*Tuesday, March 9, 2010 at 5:40pm by Anonymous*

**PRE-CALC**

A biased coin has a 0.4 probability of landing on tails. The random variable X, based on a single toss of the coin, is defined as follows: X = 0 if heads appears; X = 1 if tails appears. What is the mean value of X? A) 0.7 B) 0.5 C) 0.4 D) 0.3 E) 0.6
*Monday, March 24, 2014 at 9:59am by Anonymous*

**Physics**

Summarize two observations that are contrary to the predictions based on Newton’s laws but that confirm Einstein’s explanation of gravity. Indicate how the predictions based on Newton’s theory differ from Einstein’s.
*Wednesday, January 11, 2012 at 1:43pm by Pat*

**Calc**

Can someone help me with this calc problem? lim as x->0 (tan^3 (2x))/(x^3)
*Thursday, January 8, 2009 at 4:22am by Nick*

**MATHS**

A CONE WAS CONSTRACTED FROM PLASTIC, HAVE A HEIGHT OF 20cm (PART C). THE LID IS MADE UP OF HEMISPHERE HAVE RADIUS 0F 5cm (PART A) AND PYRAMID HAVE VOLUME OF 81,667cm³. THE LID FITS EXACTLY OVER THE CONE. A) CALC. THE VOL. OF PART A. B) CALC. THE VOL. OF PART C. C) CALC. THE ...
*Monday, August 9, 2010 at 8:16am by MTHOMBENI BAFANA*

**Studying for Calc**

I have a quiz on derivatives coming up and I really want to do well, but i'm not sure how to go about studying calc. i have no trouble studying for other subjects, but i'm doing poorly in calc and i need to make some changes in my study habits. any suggestions? i usually work ...
*Tuesday, October 7, 2008 at 4:22pm by Elizabeth*

**URGENT! PLEASE HELP QUICK PHYSICS**

Summarize two observations that are contrary to the predictions based on Newton’s laws but that confirm Einstein’s explanation of gravity. Indicate how the predictions based on Newton’s theory differ from Einstein’s.
*Wednesday, January 15, 2014 at 1:37pm by Anon*

**calc**

oh! ok! thank you! so then m=6 and the equation of the tangent line would be y=6x Thank you!
*Tuesday, September 14, 2010 at 2:41pm by calc*

**College Physics II (Calc-Based)**

In state-of-the-art vacuum systems, pressures as low as 1.00 x 10^-9 Pa are being attained. Calculate the number of molecules in a 1.90-m^3 vessel at this pressure and a temperature of 35.0°C. Okay. So I know I have to use the Ideal Gas Law, PV = nRT, I then transformed it ...
*Thursday, August 29, 2013 at 4:47pm by Andrew*

**Pre-Calc/Calc**

Looks like C to me
*Wednesday, April 17, 2013 at 11:05am by Steve*

**calc**

a) when x=e^2, y = lne^2/e^2 = 2/e^2 and y' = (1-lne^2)/e^4 = -1/e^4 so the equation is x + (e^4)y = c but (e^2,2/e^2) lies on it, so e^2 + e^4(2/e^2) = c c = 3e^2 the equation is x + (e^4)y = 3e^2 ( I am using a quick way to find the equation of a line based on the fact that ...
*Monday, May 19, 2008 at 3:16am by Reiny*

**English**

Posted by rfvv on Wednesday, September 8, 2010 at 1:42am. 1. Based on the sketches he drew outside, Degas painted in his studio. 2. As/While he was based on the sketches he drew outside, Degas painted in his studio. 3. When he was based on the sketches he drew outside, Degas ...
*Thursday, September 9, 2010 at 11:04pm by rfvv*

**Physics **

1. due to symettry, assume each half is supporting 25N So you are looking for tension. SinTheta=1m/5m based on lengths SinTheta=25N/tension based of forces 25/Tension=1/5 tension= 125N check that.
*Wednesday, October 6, 2010 at 7:37pm by bobpursley*

**Pre Calc**

Does this: sqrt 3x-4=(x-4)^2-3 Multiply out to: x^4-16x^3+90^2-211x+173 I then need to put it in the graphing calc and see what the roots are.
*Thursday, September 10, 2009 at 8:34pm by muffy*

**physics**

an aeroplane is travelling horizontally at a speed of 80ms and drops a crate of emergency supplies.To avoid damage,the max vertical speed of the crate on landing is 20ms. a)calc d max height of the aeroplane when the crate is dropped b)calc d time taken for the crate to reach ...
*Thursday, January 19, 2012 at 2:59pm by Shanti*

**calculus (limits)**

lim h>0 sqrt(1+h)-1/h not sure how to factor this; not allowed to use L'Hopital's Rule. (that isn't taught at my school until Calc II & I'm in Calc I).
*Saturday, January 22, 2011 at 2:09pm by John*

**10th grade English**

#5: involving in the population-based = being involved in... ¡®Given the rarity = get rid of strange marks may be offered = may be offered, onsidered¡ = ! get by involving in the study,= nvolving themselves... #6: Population based = Population-based Sra
*Thursday, July 16, 2009 at 5:51am by SraJMcGi n*

**Physics**

Most schools will require calculus based physics for a degree in pharmacy.
*Wednesday, January 14, 2009 at 6:26pm by bobpursley*

**marketing**

Budgeting Concepts Paper (10 points). Prepare a 1,050-1,750-word paper in which you compare and contrast two types of operating budgeting concepts. For example, activity-based costing, zero based, line item, management by objectives, performance based, etc.
*Thursday, August 18, 2011 at 3:31am by Anonymous*

**finanace**

Budgeting Concepts Paper (10 points). Prepare a 1,050-1,750-word paper in which you compare and contrast two types of operating budgeting concepts. For example, activity-based costing, zero based, line item, management by objectives, performance based, etc.
*Thursday, August 18, 2011 at 3:31am by Anonymous*

**AP Biology**

hope i helped cuz im swagged out swagged to the 100 thousand 100 trillion oh !@#$%^& based god you can !@#$%^& my !@#$%^& based god
*Wednesday, March 24, 2010 at 1:13am by based god*

**Pre-Calc**

Consider a triangle ABC. C is a right angle, and side a is opposite angle A, side b is opposite angle B, and side c is the hypotenuse. The measure of side a= 2, side b= 7, and side c= 7.3 How do you find the angle measure of A and B based on the lengths of the sides? SinAngleB...
*Tuesday, September 19, 2006 at 9:12pm by Chris*

**Taxes**

The Fair Tax. Consumption-based, rather than income-based.
*Tuesday, February 28, 2012 at 12:03am by Steve*

**Physics**

The time that each drop of water remains in the air is t = (4.7 m)/V cos 29 . That is based upon how far it travels The time t must also satissfy 1.4 + (V sin 29) t - (g/2) t^2 = 0 That is based upon the vertical equation of motion. Substitute t from the first equation into ...
*Monday, September 3, 2007 at 5:33pm by drwls*

**calc/physics**

350 J
*Monday, April 23, 2007 at 3:46pm by derek*

**help chem!:/**

a) Calc. PH of 0.010 M HF and 0.030 M KF e) calc. PH Zn(OH)2 in wAter
*Thursday, March 15, 2012 at 9:03pm by ALISON*

**Calc or Pre calc**

I am having trouble doing this problem. I know how to do indefinate integrals, but I don't know how to do definate integrals. Can you show me how to do this. Evaluate 5 (x^3-2x)dx 2
*Wednesday, May 14, 2008 at 9:42pm by jennifer*

**Maths**

You can graph it, if you calc is a graphing calc. graph y=x^2+8x+5, where it crosses the x axis, is the solutions.
*Thursday, September 17, 2009 at 6:00pm by bobpursley*

**Car Insurance Question**

This is usually based on the likilhood if an injury based on the vehicle safety factors.
*Wednesday, October 12, 2011 at 7:24pm by Anonymous*

**Chemistry**

Provide a chemical based explanation for the observation that acid-based neutralization reactions are exothermic?
*Wednesday, September 25, 2013 at 9:19pm by Anonymous*

**critical thinking (just explain the question plz)**

can u explain this question for me or rephrase it because i dont understand what it means by fact-based subject matter or value-based subject matter. Does your hypothesis test fact-based subject matter or value-based subject matter? Briefly explain.?
*Wednesday, October 5, 2011 at 10:23pm by allie*

**Physics-calc**

What it P representing? Position?
*Saturday, September 12, 2009 at 1:31pm by Hannah*

**Physics**

Looks ok to me, I didn't do calc work.
*Tuesday, January 5, 2010 at 6:04pm by bobpursley*

**physics-non calc**

What is the question?
*Thursday, October 14, 2010 at 2:40pm by bobpursley*

**English**

... based on not much! ... based on stereotyping?
*Monday, January 7, 2013 at 1:24pm by Writeacher*

**math**

What is equivalent markup based on cost of a water fountain that is marked up 80% based on the selling price?
*Saturday, December 14, 2013 at 11:48pm by Marvin*

**math**

what is the equivalent markup based on cost of a water fountain that is marked up 69% based on the selling price?
*Tuesday, December 17, 2013 at 12:50pm by sandra*

**English**

1. Degas painted in his studio, and he was based on the sketches. 2. Degas painted in his studio, and he was based on the sketches. 3. Degas painted in his studio, and his paintings were based on the sketches. 4. Degas painted in his studio, his paintings being based on the ...
*Monday, September 6, 2010 at 2:34am by rfvv*

**Physics (Calc Based)**

I understand how to solve this problem ,however cannot figure out why the .5 degrees is being converted to radians: PROBLEM: How would one determine the percent uncertainty in theta and in sin of theta for the following: 1) theta = 15.0 degrees +/- 0.5 degrees SOLUTION: f(&#...
*Wednesday, September 8, 2010 at 6:10pm by Tom*

**Physics**

oh, thank you. I forgot to do that after my calc homework
*Sunday, October 30, 2011 at 7:14pm by Millie*

**Math**

It is math, i take a pre-calc/calc class. sorry!
*Sunday, September 28, 2008 at 4:49pm by sam*

**HISTORY**

Please help me. Which of the following is NOT a long-term trend marking the expansion of suffrage in the United States? a. removing restrictive requirements based on religious belief b. the Federal Government taking less of a role in protecting suffrage rights c. eliminating ...
*Monday, January 22, 2007 at 7:11am by Lakeesha*

**Pre-Calc**

I'm stuck on a pre-calc problem. I need to find y as a function of x, where the constant c is a positive number for In(y-1)+In(y+1)= -x+c express your question as ln[(y-1)(y+1)] = -x+c change that to exponential form e^(-x+c) = (y-1)(y+1) e^(-x+c) = y^2 - 1 y^2 = e^(-x+c) + 1 ...
*Wednesday, May 9, 2007 at 12:36pm by Sarah*

**math**

At The Luminary, the markup on a halogen light fixture is 50% based on selling price. What is the corresponding percent markup based on cost? If the markup of a fluorescent light fixture transformer is 120% based on the cost, what is the corresponding percent markup based on ...
*Saturday, June 8, 2013 at 6:20pm by douny*

**physics**

calc the buoyant force on a 2 L helium balloon
*Thursday, December 6, 2012 at 5:00pm by chris*

**Police Officer**

Ray, basically, law is based on fact.Were law not based on fact, then we would not have "justice". Assumption is based on a number of things ( suspicion, guess work, prejudice) that may not be fact. Policemen are people and are just as likely to be influenced by emotion as ...
*Friday, January 18, 2008 at 6:43pm by GuruBlue*

**Math**

Just to comment on drwls under count is not based on ethnic and income levels. It is based upon people bot responding to the questionnaires.
*Saturday, March 6, 2010 at 10:33am by Howell*

**physics repost**

Thinking is correct. I didn't check calc work.
*Friday, April 4, 2008 at 12:08pm by bobpursley*

**Physics with Calc**

35° = 0.611 radians, so .611r = 840
*Wednesday, July 17, 2013 at 1:01am by Steve*

**Calc and Physics**

Damon and Reiny. Thanks for your quick and thorough responses.
*Sunday, December 16, 2012 at 2:03am by Daryl*

**Physics (Algerbra-based)**

Thank you!
*Thursday, March 14, 2013 at 3:56pm by Becky*

**Physics (Algebra-based)**

Thank you!
*Saturday, April 6, 2013 at 9:42pm by Becky*

**PHYSICS**

finding t based on h=1/2*g*t^2 and then v=g*t and then (M+m)*v
*Wednesday, October 31, 2012 at 2:40am by rezvan*

**statistics**

4 Find: a. The z score for each male salary, based on only the male salaries. b. The z score for each female salary, based on only the female salaries. c. The z score for each female compa, based on only the female compa values. d. The z score for each male compa, based on ...
*Sunday, January 19, 2014 at 11:24pm by Anonymous*

**Pre-Calc**

Can you show me how to find the rectangular equation of r=2costheta + 3 sin theta All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you
*Monday, October 3, 2011 at 6:33pm by Leah*

**math**

An item has a 45% markup based on selling price. What is the equivalent markup percent based on the cost? A hardware store plans to sell its best-quality floor tiles for $18 each. This is a 38% markup based on selling price. Find the cost Find the markup
*Wednesday, December 11, 2013 at 8:33pm by Anonymous*

**science **

Do you think, based on knowledge, that the portrayal of anthropology in the media is correct and/or appropriate in this article Cambridge-based scientists develop 'superwheat' Website: BBC News
*Friday, May 17, 2013 at 4:54pm by khar123*

**physics repost**

I didnt check calc work, but thinking is correct.
*Friday, April 4, 2008 at 12:10pm by bobpursley*

**Pre-calc/Calc**

Looks like D to me. sin u + sin v = 2 sin(½(u+v)) cos(½(u−v))
*Wednesday, April 17, 2013 at 11:12am by Steve*

**accounting**

2. Based on publicly available information for your company, can you tell if the company uses an activity-based costing system? What advantages do you think an activity based costing system provides or would provide (if any) for this company? Explain your answer based on the ...
*Sunday, June 29, 2008 at 9:39pm by Jackie*

**Physics**

first calc: hf=hi+vi*t-4.9t^2 second calc: hf=hi-4.9(t-2)^2 0=40+vi*t-4.9t^2 0=40-4.9(t-2)^2 well, two equations, two unknowns. start the with the second, solve for time, then put that into the first equation and solve for vi.
*Friday, November 12, 2010 at 1:31pm by bobpursley*

**Math**

If (a,-3) is a point on the graph of y=x^2+4x, what is the value of a? so far i have -3=x^2+4x i can do the problem on my graphing calc but we can't use a graphing calc on the test so i need to know how to do it by hand. what do i do next?
*Wednesday, January 20, 2010 at 10:29pm by Karen*

**English**

Sometimes he painted in his studio based on the sketches he drew outside. (is this sentence grammatical? What is the sense subject of 'based'? What other sentences can we make which have the same meaning?)
*Thursday, August 26, 2010 at 11:11pm by rfvv*

**Business**

In Government Contracts is fair and reasonable pricing is more judgment-based or more market-based -why is that?
*Tuesday, April 5, 2011 at 4:57am by Ann*

**Math**

An item has a 45% markup based on selling price. What is the equivalent markup percent based on the cost?
*Wednesday, December 11, 2013 at 8:29pm by Sheena*

**business**

What are the implications of the establishment of the euro for (a) European consumers, (b) businesses based in the EU, and (c) businesses based elsewhere in the world?
*Tuesday, April 8, 2008 at 7:49pm by lisa*

**algebra based physics**

what is kqq/distance
*Monday, February 10, 2014 at 10:13pm by bobpursley*

**English**

Posted by rfvv on Tuesday, August 31, 2010 at 10:09pm. 1. He was based on mountains and rivers, so he painted a lot of beautiful pictures. 2. He was based on the scenery, so he could paint many pictures containing mountains. (Are they correct sentences?) English - Writeacher, ...
*Tuesday, August 31, 2010 at 10:52pm by rfvv*

**general**

Literary themes understood by all people regardless of their background or the time they live in are a. universal b. shill-based c. motivational d. literature-based I think "d" bt not sure 100%
*Monday, November 26, 2012 at 10:18pm by kan*

**science**

Do you think, based on knowledge acquired in this module, that the portrayal of anthropology in the media is correct and/or appropriate in this article Cambridge-based scientists develop 'superwheat' Website: BBC News
*Friday, May 17, 2013 at 1:06pm by padarnalat*

**math**

At The Luminary, the markup on a halogen light fixture is 50% based on selling price. What is the corresponding percent markup based on cost?
*Thursday, May 30, 2013 at 10:28am by stacy*

**math**

At The Luminary, the markup on a halogen light fixture is 50% based on selling price. What is the corresponding percent markup based on cost
*Thursday, May 30, 2013 at 8:56pm by Beth*

**math**

If the markup of a fluorescent light fixture transformer is 120% based on the cost, what is the corresponding percent markup based on selling price
*Thursday, May 30, 2013 at 8:57pm by Beth*

**english**

The Kennedy administration was called a modern Camelot. There are musicals and theatre on Broadway that are based on Camelot. Good manners are based on the principals of chivalry.
*Saturday, December 8, 2007 at 3:11pm by GuruBlue*

**business math**

ngs for $213.90. The jeweler uses a 130% markup based on cost. Based on this information, what was the wholesale cost of the earrin
*Thursday, January 6, 2011 at 4:47pm by Anonymous*

**last calc question, i promise!**

ALSO ALSO ALSO - on my first calc question (a couple posts down!), i added more to the problem that i forgot, so i need help with that too.
*Friday, February 20, 2009 at 12:26am by jane*

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