Wednesday

April 16, 2014

April 16, 2014

**Recent Homework Questions About Law**

Post a New Question | Current Questions

**American Government**

What are your choices? What is your answer? Read about the Tenth Amendment here: http://www.law.cornell.edu/anncon/ and http://en.wikipedia.org/wiki/Tenth_Amendment_to_the_United_States_Constitution
*Monday, September 9, 2013 at 10:31am*

**math**

Hint: Pick any apex of the hexagon, point A. Let B be one of the 2 apices such that AB is a short diagonal. Let C be the apex such that AC is a long diagonal. BC will be a side of the hexagon. Triangle ABC will be a right angle triangle. Long diagonal AC will be the hypotenuse...
*Sunday, September 8, 2013 at 11:05pm*

**law**

What does your textbook say?
*Sunday, September 8, 2013 at 10:18pm*

**law**

how feminist theories differ from other social theories of crime
*Sunday, September 8, 2013 at 10:04pm*

**criminal law**

crime
*Sunday, September 8, 2013 at 9:53pm*

**criminal law**

Robbery is generally viewed as a:
*Sunday, September 8, 2013 at 9:40pm*

**Math: law of exponents check answers**

how would you turn this question:(2m^4n/3m^-1n^3)^-2 into a positive?
*Sunday, September 8, 2013 at 8:51pm*

**Math: law of exponents check answers**

wait...so you were talking about this question: (c^2/3d^-1)^-2 I thought you were talking about this question: (2m^4n/3m^-1n^3)^-2 so is my answer to this question (2m^4n/3m^-1n^3)^-2 correct?
*Sunday, September 8, 2013 at 8:48pm*

**law**

explain how the feminist theories might be used to explain female delinquency? I am not finding the resources that I need to answer this question, please help
*Sunday, September 8, 2013 at 8:40pm*

**to bobpursley**

see my post. anytime you have a nuber being taken to a power, the law of exponsents holds.
*Sunday, September 8, 2013 at 8:34pm*

**Math: law of exponents check answers**

I like this last one: (c^2/3d^-1)^-2 = c^-4 / (3^-2 d^2)= 9/c^4d^2 check it please.
*Sunday, September 8, 2013 at 8:33pm*

**Math: law of exponents check answers**

so the correct answer would be : 2m^-8n^-2/9m^2n^-6??
*Sunday, September 8, 2013 at 8:27pm*

**Math: law of exponents check answers**

Look, the law of exponents applies to all... You had a 3^1 in the denominator, specifically (3^1...)^-2 and that changes to 9 in the numerator. Law of exponents does not apply to just variables.
*Sunday, September 8, 2013 at 8:24pm*

**Math: law of exponents check answers**

is the last one the only one that is wrong, please show me how to do the last one
*Sunday, September 8, 2013 at 8:20pm*

**Math: law of exponents check answers**

how do you sqaure the last one?? please show me how
*Sunday, September 8, 2013 at 8:19pm*

**Math: law of exponents check answers**

(xy)^0 / (z^2a^1)= 1/(z2a) -2mn^2)^1 / (pqm)^0= 2mn^2 yes, one. one the last one, you have to square the 3 others correct.
*Sunday, September 8, 2013 at 8:17pm*

**To Ms.Sue or any Math helpers**

Can you please help me with my math law of exponent quesions, please check my answers, please its due very soon.
*Sunday, September 8, 2013 at 8:08pm*

**Math: law of exponents check answers**

I know that anything to the power of 0 is 1 but I need help with these 2 questions and check my answers: (xy)^0 / (z^2a^1)= (-2mn^2)^1 / (pqm)^0= (xy^2z)^0= 1? Negative Exponents: it says to leave answers with positive exponents only, I did all these questions so please check ...
*Sunday, September 8, 2013 at 7:53pm*

**law**

Our city just completed a lengthy study of police practices involving racial profiling. To the chagrin of almost everyone, the committee found what African Americans already knew. Blacks are stopped far more often than whites despite the fact that whites are more likely to be ...
*Sunday, September 8, 2013 at 1:42pm*

**law**

Think of yourself of a black male, 30 years old, walking thru a white surburban neighboorhood at dusk, and a policeman drives by slowly...
*Sunday, September 8, 2013 at 1:39pm*

**law**

http://www.personal.psu.edu/users/e/x/exs44/597b-Comm&Crime/Cohen_FelsonRoutine-Activities.pdf
*Sunday, September 8, 2013 at 1:37pm*

**law**

•Why might the variations in crime rates among different demographic groups result in misguided law enforcement strategies?
*Sunday, September 8, 2013 at 1:33pm*

**law**

Do you know where I can find this information, so I will be able to have a resource?
*Sunday, September 8, 2013 at 1:27pm*

**law**

Sometimes, it gives them an insight to the causes of crime, they think. Often it just reinforces their built in prejudices.
*Sunday, September 8, 2013 at 1:23pm*

**law**

•What can communities gain from understanding the how crime rates vary?
*Sunday, September 8, 2013 at 1:06pm*

**Chemistry**

Two elements, R and Q, combine to form two binary compounds. In the first compound, 9.50 g of R combines with 3.00 g of Q. In the second compound, 7.00 g of R combines with 4.50 g of Q. Show that these data are in accord with the law of multiple proportions. If the formula of ...
*Saturday, September 7, 2013 at 6:59pm*

**law**

http://www.google.com/webhp?source=search_app#q=Miranda+warning+scholar
*Saturday, September 7, 2013 at 12:31pm*

**law**

Did you try the external links and further reading suggestions at the bottom of the article? Also check out these sites. https://www.google.com/webhp?source=search_app#q=Miranda+warning+scholar
*Saturday, September 7, 2013 at 12:31pm*

**law**

At the bottom of nearly all Wikipedia pages, there are bibliographies and external references. Check them out and use any that are appropriate.
*Saturday, September 7, 2013 at 12:29pm*

**law**

I went there. However, I can not use that as a reference in my paper. I can find a lot of information but my main problem is finding the information that can be used in a college paper
*Saturday, September 7, 2013 at 12:25pm*

**law**

You may find something in this article. http://en.wikipedia.org/wiki/Miranda_warning
*Saturday, September 7, 2013 at 12:17pm*

**law**

in regards to the Miranda rights are there still any unresolved issues regarding suspect rights that the Supreme Court will need to address in the future
*Saturday, September 7, 2013 at 12:02pm*

**Chemistry**

Vinyl chloride (H2C=CHCl), the starting material from which PVC polymer is made, has a Henry's-law constant of 0.091mol/(L⋅atm) at 25 ∘C.
*Friday, September 6, 2013 at 2:57pm*

**current events health care reform**

https://www.healthcare.gov/timeline-of-the-health-care-law/ http://www.deloitte.com/view/en_US/us/Services/consulting/feature-offerings/health-care-reform-and-government/3a70fbd3258a4310VgnVCM3000001c56f00aRCRD.htm?id=us...
*Thursday, September 5, 2013 at 4:51pm*

**History (Western Society)**

It reveals that it was an orderly, organized, and law-abiding society. http://en.wikipedia.org/wiki/Code_of_Hammurabi
*Wednesday, September 4, 2013 at 5:34pm*

**physics**

Use Hooke's Law: |F| = k |d| Use Coulomb's Law: |F| = ke |q1 q2| / r^2 Equate forces and rearrange. k = ke |q1 q2|/(|d| r^2) Where: q1 = 0.840×10^(-6) C q2 = -0.546×10^(-6) C d = 3.18×10^(-2) m r = 4.95×10^(-2) m ke = 8.9875517873681764×10...
*Wednesday, September 4, 2013 at 4:31am*

**Constitutional Law**

I need two short essay questions answered. Essay responses must be a minimum of 2 paragraphs totaling 250-300 words also what will be the price? 1.How does being a market participant affect the right of a state to discriminate against out-of-state businesses? Is such ...
*Wednesday, September 4, 2013 at 12:56am*

**history**

Write me a paragraph describing all the components of the English Bill of Rights that seem familiar or you know are the law in America.
*Tuesday, September 3, 2013 at 11:22am*

**Physics**

The statement that the velocity and acceleration MUST be in the SAME DIRECTION is not correct. A particle can have an initial velocity in one direction and have an acceleration in another. Over time, the particle's velocity will not be in the opposite direction of the ...
*Tuesday, September 3, 2013 at 4:41am*

**trigonometry**

Since the long base is 10 more than the short one, if you eliminate the interior rectangle of side 12, you have two triangles whose bases add up to 10. You know two of the angles, so the 3rd angle is 75°. Now just use the law of sines to find the other two sides (the legs ...
*Monday, September 2, 2013 at 4:06am*

**maths**

if you know two sides and the included angle, the law of cosines will give you the other side. if you know two sides and the angle opposite one of them, the law of sines will other opposite angle. Or if you know the angles and one side, you can get the other sides.
*Sunday, September 1, 2013 at 6:42am*

**science**

Use the ideal gas law: P = n R T / V Given: n = 0.804mol T = (16.0+273.15)K V = 29.2L Looking up: R = 62.36367(11) L .mmHg. Kˉ¹.̴1;molˉ¹
*Sunday, September 1, 2013 at 3:39am*

**business law**

True
*Saturday, August 31, 2013 at 9:51pm*

**business law**

If Sally's employer subjects her to more severe discipline for an act of misconduct than a similarly situated fellow employee not in her protected group for the same act of misconduct, Sally may have a claim for disparate treatment discrimination. true or false
*Saturday, August 31, 2013 at 9:49pm*

**science**

Newton’s law of universal gravitation is rep- resented by F=GMm r2 Here F is the gravitational force, M and m are masses, and r is a length. Force has the SI units kg · m/s2. What are the SI units of the proportionality constant G? 1. m2/(kg2 · s2) 2. m/(kg...
*Saturday, August 31, 2013 at 8:21pm*

**Physics**

Do you how to use Gauss law to determine the electric Field E at some point r away from the line? http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elelin.html Then Energy density is E/volume, and that works out to be 1/2 epsilonnaught*E^2
*Saturday, August 31, 2013 at 8:47am*

**Biology (Please Help: Urgent)**

The Hardy-Weinberg formulas allow scientists to determine whether evolution has occurred. Any changes in the gene frequencies in the population over time can be detected. The law essentially states that if no evolution is occurring, then an equilibrium of allele frequencies ...
*Friday, August 30, 2013 at 8:37am*

**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*

**English**

The correctly spelled NOUN is Fathers-in-law.
*Thursday, August 29, 2013 at 4:45pm*

**english**

choose the plural noon that's spelled correctly. Pianoes, Fathers-in-law, Editor in chiefs.
*Thursday, August 29, 2013 at 4:37pm*

**chem**

The Law of Impenetrability says that two objects can't occupy the same space at the same time; therefore, the pennies and the water can't occupy the same space at the same time. Without the pennies the water level read 20.6 mL, dropping in the pennies gives a level of ...
*Wednesday, August 28, 2013 at 5:00pm*

**AP Physics**

#1 Using the law of cosines, the distance x is x^2 = 10^2 + 7^2 - 2*10*7 cos 150° = 100+49+140*√3/2 = 270.24 x = 16.439 Looks good #2 is obviously wrong. The street is less than 40m across, and the window is less than 30m high. In that case the distance to the window...
*Tuesday, August 27, 2013 at 5:03pm*

**business**

A manager refuses to reveal company secrets despite an offer of handsome kickbacks. Which of the following reasons justifies her action if she were to subscribe to Kohlberg’s preconventional level of moral reasoning? A- An idea of the unpleasant emotions she would feel if...
*Tuesday, August 27, 2013 at 4:31pm*

**Physical Science **

Which of the following does NOT show the law of conservation of mass? A. 24 g of Mg burn in 32 g O2 to produce 56 g of MgO. B. 24 mL of Mg burn in 32 mL O2 to produce 56 mL of MgO. C. 2 atoms of Mg react with 1 molecule of O2 to produce 2 units of MgO. D. 1 atom of Mg reacts ...
*Tuesday, August 27, 2013 at 1:08pm*

**business**

A manager refuses to reveal company secrets despite an offer of handsome kickbacks. Which of the following reasons justifies her action if she were to subscribe to Kohlberg’s preconventional level of moral reasoning? A-An idea of the unpleasant emotions she would feel if ...
*Tuesday, August 27, 2013 at 10:29am*

**Economy**

Suppose that Canadian farmers can grow wheat more cheaply than can U.S. farmers. In the interest of efficiency, what is the desirable outcome? 1) Allow the Canadian farmers to sell their wheat for a lower price. 2) Pass a law in Canada mandating a minimum price for wheat equal...
*Monday, August 26, 2013 at 7:08pm*

**physics**

Use Couloumb's law: F=q1q2/d^2 We get force is inversely proportional to the square of the distance. Solve the rest yourself.
*Sunday, August 25, 2013 at 10:37am*

**Short Story (Happy Event by Nadine Gordimer)**

I have found two passages in the story but not sure if they are stereotypes, " she felt the woman's slow eyes watching her out of that room, which curiously, despite its poverty, its soapbox cupboards fretted with cutout newspaper edgings, the broken china ducks, and ...
*Wednesday, August 14, 2013 at 5:41pm*

**French**

My daughter-in-law tells me your answer would be one of the following: Oui, j'aime le Quebec. OR Non, je n'aime pas le Quebec.
*Saturday, August 10, 2013 at 1:07pm*

**Writing**

Have you ever ignored someone who needed help and felt guilty afterward? Once there was a man who ignored an injured dog as everybody else was doing. He assumed that it was not injured, but he later found out that the dog had been injured. Fortunately, a lady took it to the ...
*Saturday, August 10, 2013 at 12:55pm*

**English , reading & writing process**

helps you summarize the topic. it ensures active reading it makes it easier to study later -- you study just the highlighted bits http://www.justanswer.com/law/2jpgm-one-benefits-highlighting-key-points-that.html
*Friday, August 9, 2013 at 4:57pm*

**Writing**

Really, it is obligated everywhere we go. <~~What does that mean?? - This means that whenever we go somewhere and see that others need help we are obligated to help them. The phrasing “it is obligated” is both vague (what is “it”?) and includes ...
*Friday, August 9, 2013 at 12:32pm*

**veterinary technician**

which one of the following practices is allowed under copyright law?
*Friday, August 9, 2013 at 11:22am*

**Writing**

Writeacher,when is the best time for me to post this so that you are available? Prompt: New laws are being proposed that would require schools to accommodate students who wish to transfer to a different school if the school falls below a certain level on statewide standardized...
*Sunday, August 4, 2013 at 12:28am*

**Math**

make a sketch, labeling the balloon P and the point directly below it on the ground as Q (We have to find PQ) Label the first observer as A and the second as B AB = 3 angle PAB = 15° , angle PBQ = 24° In triangle PAB, angle A = 15, angle PBA = 156° , so angle APB...
*Thursday, August 1, 2013 at 12:53pm*

**Chem**

A student was performing an extraction procedure of o-Xylene from water into octanol. The total mass of o-Xylene was 0.10 gram (molecular weight 106.2 g/mole). The volume of water was 990mL and volume of octanol 10 mL. There is a head space of 200 mL above the solution and it ...
*Wednesday, July 31, 2013 at 9:19pm*

**Business Communications - English 101**

below is the original. Directions for it was to highlight and correct the paper. It stated there were only 14 errors in the paper. I found more than 14??? No other directions were given. I put the word "date" and "zip" where they should go on the first ...
*Tuesday, July 30, 2013 at 3:33pm*

**Business Communications - English 101**

below is a letter we must highlight and correct. It has 14 errors. Could you please review?? I wasn't certain if I should put enclosure(s). Date Mr. Daniel G. Sothern 674 Dunstan Street Dallas, TX zip Dear Mr. Sothern Our client, Sidney Moss, executor for the Estate of ...
*Tuesday, July 30, 2013 at 1:59pm*

**physics**

Newton’s 2nd law vector(ma) = vector(mg ) +vector( N) +vector(Ffr) Projections: ma=F(fr) 0=N-mg mv²/r =μN N=mg mv²/r = kN = μmg μ=v²/gr. tanα =F(fr)/N = μmg/mg = μ = v²/gr. v=sqrt{gr•tanα} T=2πR/v= 2πR...
*Monday, July 29, 2013 at 5:49am*

**physics**

(a) A bathroom scale has a spring that is compressed by 1.50 cm when a 165 kg person stands on the scale. Assuming the spring is described by Hooke's law, find its force constant. (b) How much would it be compressed if a 94.0 kg person stands on the scale in an elevator ...
*Sunday, July 28, 2013 at 12:56pm*

**physics**

The correct answer is 21.276 Consider the law of conservation of energy in solving this problem. i.e. gravitational potential energy = elastic potential energy. So, m g (h-3) = 1/2 k x^2.
*Saturday, July 27, 2013 at 12:56pm*

**business law**

Explain how trade off happens when writers, musicians, artists profit from their work in business law?
*Saturday, July 27, 2013 at 12:08am*

**Discrete Mathematics**

The inverse of If p then q would be If ~p then ~q (i.e. if not p then not q) We have p=(x+2)(x-3)>0, so ~p would be (x+2)(x-3)<0 and since q=x<-2 ∨ x>3 ~q would be x>-2 ∧ x<3 (de Morgan's law). If there is no typo, then we do not find the inverse ...
*Friday, July 26, 2013 at 7:22pm*

**Physics**

Think of Newton's first law: Without the influence of external forces, every object continues its stationary state or motion at a uniform velocity. If there is no friction between the box and the floor (think of a slippery floor like on ice), then the man did no work over ...
*Friday, July 26, 2013 at 5:11pm*

**Discrete Mathematics**

The idea is to reduce the nesting of parentheses which will then give possibilities of simplification. Remember to name the rule of simplification as justification. Start with the left-hand side: (p ^ (~ (~ p V q))) V (p ^ q) de Morgan's law: = (p ^ ( p ^ ~q)) V (p ^ q) ...
*Friday, July 26, 2013 at 3:20pm*

**Chemistry re-post**

Okay guys, this problem is really bugging me. I initially saw it and declined to try and solve it. However, after Nancy reposted the question, I thought that I would see if I could take a stab at it. I did back calculations and obtained 0.55 moles, but I could not figure out ...
*Thursday, July 25, 2013 at 1:37am*

**socials 11**

No. Who decides what is an "emergency" situation? The law should specify precisely what constitutes an emergency of such magnitude that suspension of civil rights is mandated.
*Wednesday, July 24, 2013 at 4:57pm*

**American History**

5. Explain the decision in the Dred Scott case and briefly describe the reaction to the decision by many in the north. Answer: They decided that Dred Scott was still considered a slave and could not exercise the right of a free citizen to sue. The reaction of that was that ...
*Sunday, July 21, 2013 at 4:01pm*

**Physics**

(a) Stefan-Boltzmann Law R=σT⁴ R=P/A =P/4πR² σT⁴=P/4πR² T =forthroot{ P/4σπR²} = =forthroot{3.8•10² /4•5.67•10⁻⁸•π•(7•10⁸)²} =5744 K (b) P₀= P/4...
*Sunday, July 21, 2013 at 9:44am*

**physics**

(a) Stefan-Boltzmann Law R=σT⁴ R=P/A =P/4πR² σT⁴=P/4πR² T =forthroot{ P/4σπR²} = =forthroot{3.8•10²⁶/449;5.67•10⁻⁸•π;•(7•10⁸)²} =5744 K (b) ...
*Sunday, July 21, 2013 at 8:02am*

**Math**

Given the points A(0,0), B(4, 3) and C(2,9), what is the measure of angle ABC? Using Law of Cosines.
*Sunday, July 21, 2013 at 12:28am*

**geometry**

well, we know that if AP=1, BP=2,CP=3, the side s of the square is 2<s<3. So, if P = (x,y), we have x^2+y^2 = 1 (x-s)^2+y^2 = 4 (x-s)^2+(y-s)^2 = 9 Solve those in your favorite way, and you come up with P = (0.86,0.51) and the square has side s = 2.80 So, using the law ...
*Saturday, July 20, 2013 at 2:26pm*

**Chemistry (Gas Law)**

3500 g = mass gas + container -2735 g = mass container ----------- 765 g = mass CO2 gas mols CO2 = grams/molar mass = n Then use PV = nRT to dtermne P
*Saturday, July 20, 2013 at 12:24pm*

**Chemistry (Gas Law)**

A fire extinguisher filled with carbon dioxide has a mass of 3500g. After releasing all of the CO2, the mass of the extinguisher is 2735g. What was the pressure reading on the gauge before any CO2 was released, if the volume of the extinguisher is 4.25 L and it is stored at a ...
*Saturday, July 20, 2013 at 7:04am*

**MAT LAB**

HW9_1: AXIAL AND TRANSVERSE STRAINS - THE POISSON'S RATIO When no loads are applied, the isotropic elastic block depicted below is a cube of side L0=200 mm. When the distributed load (surface traction) q=200 MPa is applied as shown below, the side length along the ...
*Friday, July 19, 2013 at 5:19pm*

**physics**

v^2=u^2+2as v=final velocity u=initial velocity s=distance covered a=acceleration Substitute the given values in above equation and find a(a will be 2.5m/s^2) Now from the Newton's 2nd law of motion F=ma F=1300*2.5=3250N
*Friday, July 19, 2013 at 7:34am*

**Physics**

HW9_1: AXIAL AND TRANSVERSE STRAINS - THE POISSON'S RATIO When no loads are applied, the isotropic elastic block depicted below is a cube of side L0=200 mm. When the distributed load (surface traction) q=200 MPa is applied as shown below, the side length along the ...
*Thursday, July 18, 2013 at 2:41pm*

**American Government**

First, explain what civil liberties are. Then, look at the first amendment. The first amendment states “Congress shall make no law . . . abridging the freedom of speech, or the press.” In practice, however, the Supreme Court has never regarded these protections as ...
*Thursday, July 18, 2013 at 1:13pm*

**Material Sciences**

HW9_1: AXIAL AND TRANSVERSE STRAINS - THE POISSON'S RATIO When no loads are applied, the isotropic elastic block depicted below is a cube of side L0=200 mm. When the distributed load (surface traction) q=200 MPa is applied as shown below, the side length along the ...
*Wednesday, July 17, 2013 at 5:48pm*

**Math-Hooke's law**

hmm. 5 = 0.3k use that k to get F = 13.2k
*Wednesday, July 17, 2013 at 5:06am*

**Math.....**

From the "Related Questions" below, Steve answered this question back in July http://www.jiskha.com/display.cgi?id=1373408502 Is this a question under Newton's Law of Cooling from Calculus? If so, just apply the formula which is in your text.
*Wednesday, July 17, 2013 at 12:35am*

**Math-Hooke's law **

Using Hooke's Law (F=kx) determine: A) A weight of 5 pounds stretches a certain spring from its natural length of 10.2 inches to a length of 10.5 inches. Find K. B) What weight will stretch the spring in part (A) to a length of 13.2 inches? Thank you!
*Tuesday, July 16, 2013 at 10:06pm*

**math**

http://www.google.com/imgres?imgurl=http://phet.colorado.edu/sims/ohms-law/ohms-law-screenshot.png&imgrefurl=http://phet.colorado.edu/en/simulation/ohms-law&h=191&w=300&sz=12&tbnid=jMGJmX46ooHY4M:&tbnh=73&tbnw=114&prev=/search%3Fq%3Dohm'&#...
*Monday, July 15, 2013 at 8:46pm*

**math**

according to ohm's law the current I is equal to the voltage V divided by the resistence R
*Monday, July 15, 2013 at 8:43pm*

**Mass Media Public Law**

See Related Questions below.
*Sunday, July 14, 2013 at 8:50am*

**Mass Media Public Law**

In the aftermath of the 9/11/2001 terrorist attacks on America, and the resulting War on Terrorism by the United States, what do you think is the reasonable and legal limitations on the First Amendment?
*Saturday, July 13, 2013 at 11:29pm*

**Law and Ethics in medicine**

my answer A Which of the following should you not when correcting record. A. Obliterate the error B. Date the correction C. Have the correction witnessed and initialed D. Explain why the correction is being made My answer A 4. Which of the following is true regarding consent ...
*Thursday, July 11, 2013 at 11:25pm*

**Law and Ethics in medicine**

Elizabeth says duty of care is the obligation health care workers have toward patients. Randy says professional etiquette is the obligation health care workers have toward patients. Who is correct? A. Only Randy is correct B. Neither is correct C. Only Elizabeth is correct D. ...
*Thursday, July 11, 2013 at 11:09pm*

**Physics**

When you're riding a city bus sometimes there are no seats left and you have to stand. Why are there vertical and horizontal metal hand bars on the bus? Use the concept of inertia and Newton's 1st law
*Thursday, July 11, 2013 at 4:21pm*

**gen physics**

(a) KE₁ =m₁v²/2 =85.6•4.58²/2=897.8 =898 J. I also can’t obtain the suggested answer (b) and, as a result, the answer (c) (b) According to the law of conservation of linear momentum m₁v =(m₁+m₂)u u= m₁v/(m₁+m₂...
*Thursday, July 11, 2013 at 2:29pm*

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