Sunday

April 19, 2015

April 19, 2015

Number of results: 1,071

**Physics**

The electric flux through each of the six sides of a rectangular box are as follows: phi 1= +150.0 N*m^2/C; phi 2= +250.0 N*m^2/C; phi 3= -350.0 N*m^2/C; phi 4= +175.0 N*m^2/C; phi 5= -100.0 N*m^2/C; phi 6= +450.0 N*m^2/C How much charge is in this box?
*January 24, 2012 by Cooper*

**PHI 103**

PHI 103 Symbolic Logic- write 2 argument in English,one in the form of modus ponens and one in the form of modus tollens.Then write the argument in symbols using sentences letters and truth-functional connectives.
*September 29, 2011 by Vandella*

**Calculus**

Evaluate, in spherical coordinates, the triple integral of f(rho,theta,phi)=cos (phi) , over the region 3<rho<7, 0<theta<2pi, 0<phi<pi/3. I used the equation cos (phi)*sin(phi)*rho d(rho)d(phi)d(theta) with the given boundaries. I got -632*pi*sqrt(3)/12 But ...
*November 28, 2012 by Mackenzie*

**PHI 103**

Explain what logic can and cannot do?
*March 27, 2012 by Gloria*

**Phi 103**

In the conditional "P →Q," "P" is a
*April 6, 2013 by Wee*

**phi.103**

. "~ P v Q" is best read as (Points : 1
*November 6, 2011 by rogene*

**PHI 103**

CAN YOU HELP ME WITH THE ASHFORD 6 WEEK 5 QUIZ
*January 27, 2013 by Anonymous*

**PHI 103**

"~ P v Q" is best read as (Points : 1)
*January 30, 2014 by Anonymous*

**phi 103**

Truth tables can determine which of the following?
*September 30, 2011 by Anonymous*

**phi 103**

Which of the following may not qualify as a falsifiable claim?
*December 4, 2011 by josh*

**PHI 103**

In the truth table for an invalid argument
*April 14, 2012 by Todd*

**phi 103**

Logic can help analyze ethical problems.
*March 3, 2013 by missy*

**PHI 103**

I need some references of stereotype
*May 19, 2013 by lisa*

**PHI 103**

What kinds of questions and topics are not decided by logical analysis?
*March 27, 2012 by Gloria*

**phi 103**

strongly supported claim in science should be regarded as?
*April 30, 2012 by dan*

**phi 103**

"If that wasn't illegal, then it wouldn't be against the law" may commit which fallacy?
*October 23, 2012 by greg*

**PHI 103**

A valid argument is one that, if its premises are accepted as true, has (Points : 1)
*February 11, 2012 by Anonymous*

**PHI 103**

I am in crunch time and need the answers to the week 5 quiz from Ashford
*July 31, 2012 by heeheemo*

**PHI 103**

Putting an argument into premise-conclusion form can make it easier to
*October 3, 2011 by Anonymous*

**PHI 103**

an argument with a friend, family mem ber or a co-worker in premis-conclusion
*October 8, 2011 by vandella*

**PHI 103 disc 2**

Identify two distinct fallacies you see committed in the media.
*May 16, 2013 by lisa*

**PHI 103**

Explain what advantages we obtain by studying logic in terms of improving our reasoning.
*March 27, 2012 by Gloria*

**phi 103**

"The Senator wants to cut spending on police. I guess she doesn't care if we all get murdered" May commit which fallacy?
*July 31, 2011 by bob*

**Algebra**

Let \phi(n) be the Euler Phi Function. If 1 \leq n \leq 1000, what is the smallest integer value of n that minimizes \frac{\phi(n)}{n}?
*March 12, 2013 by John*

**PhI 103**

what kinds of mistakes might they makewithout having been exposed to a careful study of reasoning provided by logic?
*May 1, 2012 by gloria*

**maths**

If sin(theta)=3/5 , tan(phi)= 1/2 and 90¡ã< theta <180¡ã<phi< 270¡ã, find tha value of 8tan(theta) - 5^1/2 sec(phi)
*June 16, 2014 by sumit*

**PHI 103**

construct three different arguments that display distinct fallacies. Give an explanation of why each makes a mistake in drawing the conclusion it does.
*May 16, 2013 by lisa*

**phi 103**

Don’t you dare vote for universalized healthcare. (Points : 1) Proposition Non-proposition
*February 8, 2015 by sam*

**phi 103**

If the word "should" appears in a sentence, that sentence will always involve an ethical claim
*April 30, 2012 by dan*

**pHI 103**

imagine someone asks you what you learned in your logic classand what you found to be the most useful information you learned there?
*May 1, 2012 by gloria*

**PHI 103**

If an argument does not commit a fallacy, it is A.necessarily valid. B.necessarily sound. C.Not enough information to determine D.Both A and B
*December 8, 2013 by Nina*

**PHI 103 **

1. What is Symbolic Logic 2. Why Study Logic
*January 5, 2013 by Jusus *

**Maths trigonometry **

using basic trigonometry derive the following equations, which are used to convert cartesian to polar coordinates and vice versa. why is the cos(phi)in the x term? x = R cos (phi) sin (lamda) y = R sin (phi) they are used in orthogonal projection of a spherical surface to a ...
*October 16, 2011 by forest*

**phi 103**

The second level of argumentation, where generalizations can be found in the form of public opinion polls, ratings for television and radio stations, and research surveys. (Points : 1)
*March 26, 2011 by liz*

**phi 103**

Which of the following may not qualify as a falsifiable claim? Your luck will improve. Your house will be sold tomorrow. Granite is more dense than sand. Smoking may cause heart disease
*April 30, 2012 by dan*

**Precalculs**

I have no idea how to do these type of problems. -------Problem-------- Solve each equation on the interval 0 less than or equal to theta less than 2 pi 42. SQRT(3) sin theta + cos theta = 1 ---------------------- There is an example prior to the excersises that attempts to ...
*February 28, 2010 by Kate*

**phi 103**

Which of the following may not qualify as a falsifiable claim? Student Answer: Your luck will improve. Your house will be sold tomorrow. Granite is more dense than sand. Smoking may cause heart disease
*May 5, 2012 by dan*

**phi 103**

All dogs hate cats. Sirius is a dog. So Sirius hates cats" is an example of a
*February 12, 2012 by Jason*

**PHI 103**

If P is true, and Q is false, the truth-value of "P v Q" is (Points : 1) false. true. Cannot be determined All of the above
*December 17, 2013 by Nina*

**precalculus PLEASE HELP!!**

Rewrite 4 sin(x) -1 cos(x) as A sin(x + phi) A= phi= -pi less than phi less than pi
*April 12, 2013 by anonymous*

**PHI 103**

A person who is shown his or her argument commits a fallacy should A. run screaming from the room. B. argue louder. C. add another fallacy. D. revise the argument.
*December 8, 2013 by Nina*

**phi 103**

Provide a scientific hypothesis and explain how one might go about testing it, either by confirming the hypothesis or using karl poppers strategy of discofirmation. Also, which are the two strategies are better
*February 15, 2013 by kiesha*

**math**

Please help me to find an equation for the tangent to the curve xsin2y=ycos2x at the point (phi/4, phi/2)
*August 13, 2012 by deel*

**Math**

Prove that if gcd(m,n)=1 then m^phi(n)+n^phi(m)=congruent 1 (mod mn)
*August 2, 2012 by Anonymous*

**Math**

What is the limit of cosx/log(x-phi/2+1) if lim x is to phi/2
*August 6, 2012 by Anzi*

**PHI 103**

"The Senator wants to cut spending on police. I guess she doesn't care if we all get murdered" may commit which fallacy? (Points : 1) Straw man fallacy False Cause Appeal to popularity No fallacy committed
*November 11, 2012 by mandy*

**PHI`103**

do you think is is more likely that you will not be fooled by these fallacies having studied logic?What do you think those presenting these arguments assume about the logial skills of their viewers?Is this a good or bad assumption for them to make?
*November 12, 2011 by mary smith*

**PHI 103 disc 2**

Do you think it is more likely that you will not be fooled by these fallacies having studied logic? What do you think those presenting these arguments assume about the logical skills of their viewers? Is this a good or bad assumption for them to make?
*May 16, 2013 by lisa*

**Math**

What is the solution to the problem: 2^103+ 2^103 +2^103 +2^103?
*August 22, 2011 by Jay*

**Physics**

Proove a*sin(x)+b*sin(x+phi)=((a+b)^2*cos(phi)^1/2*sin(x+phi/2)
*April 17, 2015 by Anonymous*

**phi 103**

All sages provide both wisdom and inspiration. Since Dasha’s speech contained wisdom and greatly inspired her audience, Dasha is a sage. Which one of the following points out the flaw in the argument above?
*May 1, 2011 by nessy*

**phi 103**

A good way to establish a conclusion as true, or probable, is to (Points : 1) insist that you are correct. construct a strong argument. construct a fallacious argument. ignore any objections to your conclusion.
*June 20, 2011 by Anonymous*

**PHI 103 Informal Logic**

4. After being told that she is being punished for lying, a child responds by telling her mother that she also lied. This response may involve which fallacy? (Points : 1) Ad homimen (tu quoque) Ad verecundiam (ex libris) Ad misericordiam (ex ante) Ad baculum (antebellum
*October 20, 2012 by Sam*

**INFORMAL LOGIC phi:103**

"THOMAS JEFFERSON OWNED SLAVES, SO SLAVERY MUST HAVE BEEN A GOOD IDEA" MAY COMMIT WHICH FALLACY? a.APPEAL TO PITY B. nO FALLACY COMMITTED C.APPEAL TO AUTHORITY D. APPEAL TO IGNORANCE
*June 23, 2011 by suzette*

**PHI 103**

"Thomas Jefferson owned slaves, so slavery must have been a good idea" may commit which fallacy? (Points : 1) Appeal to pity No fallacy committed Appeal to false authority Appeal to ignorance
*November 11, 2012 by mandy*

**Allied Health**

Under HIPAA, which one of the following statements is true regarding the release of PHI by covered entities to business associates? A. Covered entities are responsible for the use of PHI made by business associates. B. Covered entities aren’t allowed to release PHI (...
*April 20, 2009 by Andrew*

**health**

Under HIPAA, which one of the following statements is true regarding the release of PHI by covered entities to business associates? A. Covered entities are responsible for the use of PHI made by business associates. B. Covered entities aren’t allowed to release PHI (...
*January 23, 2011 by Anonymous*

**phi 103**

A fallacy is an argument that (Points : 1) is a weak inductive argument. makes a mistaken in deriving a conclusion. has a false conclusion. is a sound inductive argument.
*July 29, 2011 by lucy*

**Quantum Physics**

Suppose you are given an endless supply of qubit pairs in the state 1/sqrt(2)|00> + e^iphi/sqrt(2)|10>. To estimate the phase angle phi, you run Fourier sampling (i.e. Hadamard on each qubit followed by a standard basis measurement) on this state repeatedly. After 100,...
*October 15, 2013 by imath*

**PHI 103 Informal Logic**

I need major help with writing my final research paper. research paper are over whelming to me to information is need and its has to bee 6-8 i don't have that much to say.This is the topic "Is the death penalty just and applied fairly"?
*June 4, 2012 by Macc*

**Chemistry**

Given the data below, calculate the total heat (in J) needed to convert 20.0 g of liquid ethanol (C2H5OH) at 40.0 oC to gaseous ethanol at 125 oC. A. 3.23 x 103 B. 3.67 x 103 C. 4.17 x 103 D. 2.08x104 E. 2.12 x 104
*March 8, 2012 by Alex*

**Chemistry**

A cylinder of argon gas contains 125 mol at a pressure of 150 atm and a temperature of 27°C. After some of the argon has been used, the pressure is 136 atm at 27°C. What mass of argon remains in the cylinder? A) 4.23 × 103 g B) 113 g C) 5.52 × 103 g D) 4.52 × 103 g E) 5.00 × ...
*June 14, 2009 by Zandria*

**phi 103**

Every time I turn on the radio, all I hear is vulgar language about sex, violence, and drugs. Whether it’s rock and roll or rap, it’s all the same. The trend towards vulgarity has to change. If it doesn’t, younger children will begin speaking in these ways and this will spoil...
*January 27, 2015 by shante*

**Allied health**

Under HIPAA, which one of the following statements is true regarding the release of PHI by covered entities to business associates? A. Covered entities are responsible for the use of PHI made by business associates. B. Covered entities aren't allowed to release PHI (...
*January 8, 2011 by Betts*

**PHI 103**

construct an argument that supports Mary's decision to steal the food or an argument that shows why Mary should not steal the food.
*October 1, 2012 by sasha*

**PHI 103**

Kari Popper advocates, as a more efficient way to examine a scientific hypothesis, which of the following? A) Gather as much data as possible supporting the hypothesis. B) Fake the data C) Try to show the hypothesis is false. D) Meditate on what the hypothesis really means. ...
*May 15, 2012 by shelley*

**PHI.: 103**

what fallacy is this? I don't know what colleges are teaching these days! I have just received a letter of application from a young man who graduated from the state university last June. It was a wretched letter – badly written, with elementary errors in spelling, punctuation...
*January 13, 2011 by Maria*

**Physics**

As its volume is doubled from an initial value of 0.088 m3, a sample of gas is held at a constant pressure of 3.4 × 104 Pa by heating. Then, while a constant volume is maintained, the gas is cooled back to its initial temperature. The work that the gas does on the environment ...
*June 21, 2012 by Kaley*

**PHI 103**

This is not the best of all possible worlds, because the best of all possible worlds would not contain suffering, and this world contains much suffering
*May 11, 2014 by Mike*

**PHI 103 informal logic**

One way to disconfirm the scientific hypothesis that chickens cannot fly would be to (Points : 1) ask someone. look very hard for a chicken that can fly. simply assert that chickens can fly. simply assert that chickens cannot fly.
*September 30, 2012 by Anonymous*

**PHYSICS _ please help**

A metal block of volume 1 * 10^3 cm^3 is suspended from a thread as shown in the diagram. It is lowered into a beaker of liquid of unknown density until it is completely immersed but does not touch the bottom of the beaker. The beaker rests on a balance. The reading of the ...
*August 9, 2011 by GAIL*

**phi 103**

For John Dewey, open-minded inquiry is: (Points : 1) The virtue that prevents habit from making us unwilling to hear other ideas Something only a child can do For people who are weak in their beliefs Reinforcing our own beliefs by talking with people who share those beliefs ...
*February 8, 2015 by sam*

**Physics**

I'm having a difficult time understanding the formulas for maximum constructive interference and perfect destructive interference. I know that MCI there's the biggest amplitude? and for PDI it's 0. The forumlas are delta phi = 2pi(deltax/lambda)+delta phi FOR BOTH OF THEM?? I ...
*February 20, 2009 by Sam*

**PHI 103**

what fallacy is used in,"After a taste of the morning coffee that his wife had made, Paul asks, "Did you do something different with the coffee this morning? It tastes a little bit different." "Look," snaps his wife, "if you don't like the taste of my coffee, you can just make...
*March 2, 2011 by Anonymous*

**calculus**

We are not going to do that work for you, but will be glad to help you. The unit sphere is the sphere with radius 1 centered in the origin. They give you the coordinates of a vector. Compute the dot product of the vector and the local surface area normal and integrate it over ...
*August 5, 2007 by drwls*

**trigonometry**

if tan theta = 1/7 and tan phi= 1/3 then prove that cos 2 theta= sin 4 phi
*May 16, 2014 by ip!@#$%^&a*

**Astrophysics**

(a) From the absorption lines, we were able to determine that the star (phi)-Fictus has spectral classification F7V and color index B-V=0/48. What is the mass M(phi) of the star in solar masses? (b) Spectroscopic parallax, when corrected for reddening, yields a distance of 4.5...
*February 2, 2010 by O_o Rion*

**PHI`103**

one rich source of fallacies is the media,television,radio,magazines, and the internet(including of course, commericals)Identify two distinct fallacies you see committed in the media. Do you think it is more likely that you will not be fooled by these fallacies having studied ...
*November 12, 2011 by mary smith*

**Critical Thinking Quiz phi 103**

The average height of members of the high school basketball team is six feet, three inches. Jerry is on the high school basketball team, so Jerry must be taller than six feet. The argument above is flawed because it confuses
*December 4, 2011 by Anonymous*

**mathematical physics**

Show that for any scaler field phi( x,y,z ) Vector del×(vector del phi ) = vector 0
*March 22, 2015 by gourav *

**chemistry**

suppose you know the values for r, theta, and phi which specify a point. what are the corresponding values of x,y,z? Write an expression for x as a function or r, theta,and phi; then do the same for x,y,z. Using the answer to the previous question write the angular parts of ...
*March 31, 2011 by Olga*

**Phi 103**

Detective: The robbery at the mall was carried out by a mall employee acting alone roughly one hour after the mall closed last Saturday night. The only employees present at the mall at the time of the robbery were security guards Evans and Clark. Since the mall’s surveillance ...
*June 4, 2011 by trenda*

**Maths: Partial Differentiation**

1) If x = rcos theta and y = r sin theta, show that partial r / partial x = cos theta and find partial theta / partial x. 2) If z = sin theta.sin phi.sin gamma, and z is calculated for the values theta = 30degrees, phi = 45 degrees and gamma = 60degrees, find approximately the...
*January 9, 2010 by Claire*

** math**

RATES OF CHANGE QUESTION A spherical balloon is being blown up so that its volume is increasing by 0.6 m^3 s^-1. Find the rate at which the radius is increasing when the radius is 0.1 m. So what I did was that I determined dV/dt =0.6 and dV/dr = 4/3 r^3 phi (which is the ...
*June 13, 2010 by tina*

**Physics**

How much heat is required to completely boil away 0.200 kg of water (Hv = 2.26 × 10^3 kJ/kg)? (Points : 1) 4.52 × 102 kJ 2.26 × 103 kJ 4.52 × 103 kJ 1.13 × 104 kJ
*March 20, 2014 by Me and I*

**Trigonometry - Slopes stuff**

Point A is the terminal point of angle phi and point B is the terminal point of angle theta. Point A is in the first quadrant and point B is in the second quadrant, while tan phi = 1 and tan theta = -7. Find the slope of AB. Ok so since A is in the first quadrant and tan phi...
*October 18, 2013 by John *

**phi 103**

A new campaign finance reform bill being considered by Congress would limit the amount of campaign contributions that political candidates can receive. However, a survey of candidates running for mayor, governor, and senate seats shows that not one of them favors the bill. ...
*July 7, 2013 by Jimmy*

**Physics**

Interactive LearningWare 22.2 at wiley/college/cutnell reviews the fundamental approach in problems such as this. A constant magnetic field passes through a single rectangular loop whose dimensions are 0.35 m 0.55 m. The magnetic field has a magnitude of 2.1 T and is inclined ...
*October 5, 2007 by Mary*

**phi 103**

Sometimes people get caught in a “downward spiral,” a case in which something leads to a result which in turn leads to more of the original thing, bringing on more of the result. As the process continues, the result continually gets worse and worse. An example is when people ...
*August 20, 2012 by kinsy*

**chemistry**

Given the thermochemical equation 2SO2(g) + O2(g) → 2SO3(g), ΔH= -198 kJ/mol, how much heat is evolved when 600. g of SO2 is burned? A. 5.46 x 10-2 kJ B. 928 kJ C. 1.85 x 103 kJ D. 59,400 kJ E. 3.71 x 103 kJ
*October 9, 2012 by Anonymous*

**Physics**

When two vectors vector A and vector B are drawn from a common point, the angle between them is phi. If vector A and vector B have the same magnitude, for which value of phi will their vector sum have the same magnitude as vector A or vector B?
*August 26, 2010 by Ami*

**Chemistry**

When 2.6 ×103 g of CaCO3 are heated, the actual yield of CaO is 1.06 ×103 g. What is the percent yield? Answer in units of %.
*March 23, 2011 by Jack*

**Critical Thinking Quiz phi 103**

Surveys show that people who use calorie information to decide which foods to eat consume on average 100 calories less than they would if they didn’t check calorie information before eating. Strangely though, people who use calorie information in this way weigh more on average...
*December 4, 2011 by Anonymous*

**physics**

A car has a mass of 1.56 × 103 kg. If the force acting on the car is 6.63 × 103 N to the east, what is the car’s acceleration? Answer in units of m/s2.
*November 17, 2009 by Anonymous*

**pyshic**

A car has a mass of 1.35 × 103 kg. If the force acting on the car is 6.82 × 103 N to the east, what is the car’s acceleration? Answer in units of m/s2
*September 30, 2012 by bob*

**PHI 103 Informal Logic**

Write two arguments in English, one in the form of modus ponens and one in the form of modus tollens. Then, write the arguments in symbols using sentence letters and truth-functional connectives. (If your computer does not have all the symbols needed, use some other symbol you...
*April 5, 2012 by Minne*

**physics**

The useful energy output of an engine is 1.50 × 103 kJ and the total mechanical energy input is 4.32 x 103 kJ . The efficiency of the engine is __________%
*July 31, 2014 by oihln*

**phi 103**

mrs orlof teaches 2 history classes one in the afternoon and one in the morining yesturday she gave the same test to both classses anyone who failed the test must retake since a greater percentage of students who took the morining test failed the test than student in the ...
*February 1, 2011 by shane*

**Precalculus**

Suppose that the point (rho, theta, phi)= (12, 2pi/3, 5pi/4) in spherical coordinates can be expressed as (x, y, z) in rectangular coordinates. Find x+z. I first found x by using the conversion method (r*sin(theta)cos(phi)= x ) I got -3(sqrt(6)). Then I found z using (z= r*cos...
*August 8, 2014 by Aditya *

**physics**

A 2.10 103 kg car starts from rest at the top of a 5.8 m long driveway that is sloped at 25° with the horizontal. If an average friction force of 4.0 103 N impedes the motion, find the speed of the car at the bottom of the driveway.
*November 10, 2010 by RNH*