law

5,252 results, page 30
  1. Chemistry

    Consider this equilibrium N2(g) + H2(g) NH3(g) +94 kJ The equilibrium law exoression for the balanced chemical equationwould be A. [N2][H2]/[NH3] B. [NH3]/[H2][N2] C. [NH3]2/[H2][N2] D. [NH3]2/[H2]3[N2] E. 2[NH3]2/3[H2]3[N2]

    asked by Q on January 3, 2012
  2. SOCIAL STUDIES

    WHAT DOES VESTED MEAN? 1)Present ownership rights. 2)Defines the availability for a participant to an entitlement such as an option or share holding. You're probably looking for this definition that I found on Dictionary.com. "1. held completely,

    asked by NEVANTE on September 29, 2006
  3. chemistry

    who is the father of the modern day periodic based on x-ray differaction experiments Father? Moseley, xrayed about three dozen elements, and his straight line plots of two bands of xrays uncovered the relationship of atomic number. I am not certain he

    asked by Cupcake on November 18, 2006
  4. Physics

    What is the ratio of the wight of a man when he is in a tunnel 1000 km below the surface of the Earth to his weight at the surface? ...I'm not sure how to proceed, not because I don't know how to do it, but because I have no idea how to come up with a(g)

    asked by Nora on April 4, 2015
  5. Ethics

    Describe the role civil disobedience played in the Civil Rights Movement. Civil disobedience means deliberately breaking a law that is believed to be unfair. When Rosa Parks sat in the front of the bus in Montgomery, Alabama, she was practicing civil

    asked by Sandra on November 8, 2006
  6. History!!!

    How has Russia attempted to control speech in media? by passing a law requiring bloggers to register with the government to have their content monitored by eliminating references to freedom of speech and the press from Russia’s constitution by forcing

    asked by Anonymous on August 22, 2018
  7. chemistry

    Aspirin, C 9 H 8 O 4 , slowly decomposes at room temperature by reacting with water in the atmosphere to produce acetic acid, HC 2 H 3 O 2 , and 2-hydro x ybenzoic acid, C 7 H 6 O 3 (this is why old bottles of aspirinoften smell like vinegar):C 9 H 8 O 4 +

    asked by vikha on April 10, 2013
  8. physics

    We know how to calculate the total resistance of the cylindrical conductor given its length, radius, and resistivity. But how do we calculate the equivalent resistance when the resistivity is not constant? For example, say the resistivity at a particular

    asked by abcd on March 11, 2013
  9. Government

    Explain the civil liberty being violated and state the amendment or law that protects that liberty. The cartoon has a poor white who came to take a literacy test in order to vote. The sign says, "Voters Take Literacy Tests Here," and then at he bottom of

    asked by girly girl on April 13, 2018
  10. physics

    Which of the following is a unit of temperature? celsius degree joule (my choice) kilogram calorie My first choice is joules and then maybe celsius but not real sure. Can someone please help? My other question is using newtons second law of motion if the

    asked by lilman on May 6, 2012
  11. physics

    Which of the following is a unit of temperature? celsius degree joule (my choice) kilogram calorie My first choice is joules and then maybe celsius but not real sure. Can someone please help? My other question is using newtons second law of motion if the

    asked by lilman on May 6, 2012
  12. 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!

    asked by Leah on July 17, 2013
  13. Chemistry

    Please tell me which Gas Law equation to use to figure out this problem... A helium balloon at 25°C, 1 atm, has a volume of 2.88 L. Additional helium is pumped into the balloon. It now contains 1.20 g of He and its new volume is 7.20 L. How many moles of

    asked by Pam on March 23, 2013
  14. english-othello

    It is quoted in Augustine's confessions, "the letter killeth, but the spirit giveth life." if this is so, then I believe Ambrose is telling Augustine the the letter, or the law, or exact words in the bible aren't meant to be taken literally, but

    asked by laura on February 28, 2008
  15. Ethics

    1. When we claim that certain moral values or principles (e.g., do not steal) apply or should apply to all people, everywhere, we are saying that some values or principles are: A. descriptive. B. relative. C. universal. D. pragmatic. is it D 2. Which of

    asked by Any on February 24, 2014
  16. Physics

    A block of mass 57.1 kg rests on a slope having an angle of elevation of 28.3°. If pushing downhill on the block with a force just exceeding 162 N and parallel to the slope is sufficient to cause the block to start moving, find the coefficient of static

    asked by Doug on October 3, 2018
  17. CALCULUS

    9. Suppose an experimental population of amoeba increases according to the law of exponential growth. There were 100 amoeba after the second day of the experiment and 300 amoeba after the fourth day. Approximately how many amoeba were in the original

    asked by Anonymous on May 29, 2012
  18. Algebra

    Can someone help me with this please. Andrew factored the expression 20x^3-12x^2+8x as 4x(5x^2-12x^2+8x) but when melissa applied the distributive law and multiplied out 4x(5x^2-12x^2+8x)she got 20x^3-48x^3+32x thus Andrews solution does not appear to

    asked by Anonymous* on August 2, 2012
  19. calculus

    A triangle ABC has sides of length AB = 3 inches and AC = 4 inches. Let t denote the angle at vertex A, and let s denote the length of the remaining side BC. If t increases at the rate of 2 radians per second, at what rate (in inches per second) does s

    asked by Tori on March 5, 2011
  20. U.S. History

    Should English be declared the official language of the United States? List three effects that you believe such a law would have. Explain your position. i need some help doing this.My position is that i DON'T think English should be declared the official

    asked by y912f on January 21, 2009
  21. Geometry

    Use the Law of Detachment to write a valid conclusion for the given information. 1.If two angles are supplementary, then their measures have a sum of 180. 2.Angle X and Angle Y are supplementary. Would the conclusion be this? Thanks -The sum of X and Y is

    asked by Shadow on October 17, 2010
  22. Geometry

    Use the Law of Detachment to write a valid conclusion for the given information. 1.If two angles are supplementary, then their measures have a sum of 180. 2.Angle X and Angle Y are supplementary. -What do they mean when they ask me to write a valid

    asked by Shadow on October 16, 2010
  23. Chemistry

    Mg + 2HCl -> MgCl2 +H2 delta H = ? MgO + 2HCl (aq) -> MgCl2+ H2O delta H = ? H2+ 1/2O2 -> H2O delta H = -285.8 kJ Using Hess' Law find both the missing delta H values.

    asked by Hunter on March 28, 2012
  24. science

    what mass of silver nitrate will react with 5.85g of sodium chloride to produce 14.35g of silver chloride and 8.5g of sodium nitrate,if the law of conservation of mass is true?

    asked by Anonymous on January 24, 2016
  25. government

    The facts of a case a. are largely irrelevant, in that the judiciary has wide freedom with decisions. b. affect which law or laws will apply to the case. c. are important only if the case involves a statutory dispute. d. are important only if the case

    asked by jessica on May 13, 2011
  26. Newtons Law of Cooling

    using Newton's Law of Cooling: At 10:30 am the medical examiner arrives at a crime scene where a dead body has been found. The temperature of the body is 80 degrees F and the thermostat for the room in which the body was found is set at 68 degrees F. One

    asked by Tracy on September 5, 2014
  27. Business

    Name the protected class for each of the human resources laws listed below and list the protections each law provides. 1. Americans with Disabilities Act of 1990 2. Titles VI and VII of the Civil Rights Act of 1964 3. Executive Orders 11246 and 11375 4.

    asked by Renea on June 2, 2008
  28. Chemistry

    So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help on these questions:  Lab Temp 0.2°C  Experiment Trial Time in seconds Trial 1 Trial 2 Average Time  1 1 2 256 275 268  2

    asked by Jordan on March 16, 2013
  29. Chemistry - reaction kinetics

    So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help on these questions:   Lab Temp 0.2°C   Experiment Trial Time in seconds Trial 1 Trial 2 Average Time   1 1 2 256 275

    asked by Jordan on March 17, 2013
  30. Chemistry - URGENT

    So, I go to high school in Texas and we have this AP Chem lab due online tomorrow night by midnight and I need some serious help on these questions:   Lab Temp 0.2°C   Experiment Trial Time in seconds Trial 1 Trial 2 Average Time   1 1 2 256 275

    asked by Jordan on March 17, 2013
  31. Sorry, another math problem please

    Hooke's Law asserts that the force required to either stretch or compress a spring from its natural length varies as the displacement. A certain spring is stretched 12 inches beyond its natural length by a 3 lb. weight. Express the force in terms of the

    asked by Nahel on August 7, 2008
  32. Vague Physics

    Does anyone know what the laws of conservation are when dealing with resistors? Well, I guess you can vaguely state if you have, for example, 2 resistors in series: then, in accordance with the law of conservation of energy, the voltage drop across each

    asked by matt on February 2, 2007
  33. Economics

    What does it mean to influence government? Why should active citizens participate in government? *Influencing government means to help vote, help choose elected officials, contact representatives, etc. Active citizens should participate because they have

    asked by Rose on July 5, 2017
  34. Algebra

    Andrew factored the expression 28x^3-42x^2+35x as 7x(4x^2+6x-5). But when Melissa applied the distributive law and multiplied out 7x(4x^2+6x-5) , she got 28x^3+42x^2-35x ; thus, Andrew’s solution does not appear to check. Why is that? Please help Andrew

    asked by Natalie on July 25, 2011
  35. Civics

    If the president has vetoed a bill passed by congress, what can congress do about it? Appeal to the supreme court to override the president's veto *** Encourage the American people to vote that bill onto law at the next decision. Override the veto with a

    asked by jeje on January 19, 2015
  36. Math

    Andrew factored the expression 28x^3-42x^2+35x as 7x(4x^2+6x-5). But when Melissa applied the distributive law and multiplied out 7x(4x^2+6x-5) , she got 28x^3+42x^2-35x ; thus, Andrew’s solution does not appear to check. Why is that? Please help Andrew

    asked by Michael on July 26, 2011
  37. Principles of Law Enforcement

    After seeing a story on the local news about a police officer suspended for allegedly using excessive force to quell a disturbance at a night club, you decide to write a letter to the editor of your local paper. In a short letter, examine the importance of

    asked by DTD on May 2, 2008
  38. American Democracy

    Multiple choice Q. The discretionary power of judges is less tan that of elected officials because judges: A> are prohibited from relying on personal judgment when deciding as issue B> must make decisions that can be justified in terms of existing

    asked by Car on August 11, 2009
  39. English

    Three last questions to make sure everything is correct. Thank you. 1) Outline the main features of Shakespearian play (why not "a" Shak. play) of your choice. 2) The Tories descended from the Royalists. 3) Who did the Tories did descend from? What delayed

    asked by Henry2 on August 23, 2011
  40. english

    unknown to the American citizens, our president is establishing rules every day to destroy America. Does the liberal media report it? Of course not. You will never see it in the papers, folks the only way President Obama can win the next election is by

    asked by 99 on December 9, 2011
  41. chemisty

    I'm totally confused about this question....I don't know what kind of an answer the teacher is looking for. The worksheet has the header "Preparation of solutions for Beer's Law Lab." That said....here's the question: Describe the preparation of 250.0mL of

    asked by desiree on February 23, 2011
  42. history

    1.which are important responsibilities for texan citizens? 2 points (so 2 answers) lobbying voting* campaign contributing* saying informed* 2.what are important qualities to have when serving on a jury? 3 points (3 answers) be a good listener and be able

    asked by please help with this quiz on May 21, 2018
  43. Trigonometry (Logarthims)

    Give checks to the following two questions Use logarithms and the law of tangents to solve the triangle ABC, given that a=21.46 ft, b=46.28 ft, and C=32°28'30" without logarithms i can do this problem easily and i have. but when i try solving it with

    asked by Anon on February 24, 2011
  44. Physics

    A conducting solid sphere (R = 0.24 m, q = 7.6x10^-6 C) is shown in the figure. Using Gauss's Law and two different Gaussian surfaces, determine the electric field (magnitude and direction) at point A, which is 0.000001 m outside the conducting sphere.

    asked by Geneva on October 3, 2015
  45. Physics

    A vertical spring has one end attached to the ceiling and a 2.50 kg weight attached to the other one. When the system is at rest, the spring is stretched by 20.0 cm. Now let the weight drop from a position in which the spring is not deformed at all.Use the

    asked by Timo on June 30, 2011
  46. physics

    how many excess electrons must be placed on each of two small metal spheres placed 3.00 cm apart in a vacuum if the force of repulsion betwen the spheres is to be 0.000000008 N? how do i solve this problem??=( help please.thx. Use Coulomb's Law: F = k

    asked by Jarin on August 20, 2007
  47. TX history

    10.a committee may take all of the following actions Except -passing a bill into law -recommending a bill for further consideration -not recommending the bill******* -listening to testimony about a bill 5.the leader of the house of representatives is the?

    asked by coolguy321 on March 5, 2016
  48. government

    what is the implied power expressed by the necessary and proper clause in the constitution a. congress's ability to make laws is severely limited by the constitution b. congress is given limited authority to interpret reserved powers c. congress must

    asked by jere on January 16, 2008
  49. chem. Combined Gas laws

    A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299K. If I raise the temperature to 350K and lower the pressure to 1.5 atm, what is the new volume of the gas? Use the combined gas law here. I will be happy to critique

    asked by sam on April 16, 2007
  50. Physics

    A 5.0x10^-3 m^3 container holds 4.90 g gas when the pressure is 75.0 cm Hg and the temperature is 50.0 degrees C. What will be the pressure if 6.00 g of this gas is confined to a 2.0x10^-3 m^3 container at 0.0 degrees C? Do I simply need to use the

    asked by Help2 on February 24, 2015
  51. 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

    asked by Justin on July 28, 2013
  52. psychology

    The matching law practice question Lever A: 1 food pellet on a VI 48s schedule Lever B: 1 food pellet on a VI 30s schedule Session Length = 2 hours Total # Responses = 925 How many responses on Lever A?

    asked by K.B on July 19, 2011
  53. physics: Electricity/Resistance

    If I have a 9V circuit, with: 2 resistors in parallel; followed by: 2 single resistors in series; and I calculate the effective R of the parallel pair (using 1/R=1/R1+1/R2); can i then add this value to the series resistors to get a total for the circuit?

    asked by charlie on February 16, 2009
  54. CHEMISTRY

    2NO(g) + O2(g) --> 2NO2(g) Derive the theoretical rate law and indicate whether or not this is a possible mechanism for the above reaction: (1) 2NO(g) * N2O2(g) (fast) (2) N2O2(g) + O2(g) --> 2NO2(g) (slow) Extra Info: This reaction is third order overall.

    asked by Vanessa on April 25, 2010
  55. English

    One of these sentences contains an error in Verb Forms. A.Historians speculate about what might have happened when the Conquistadors arrived if the Mayans had invented the wheel. B.In the early part of the century, electric lights were an extravagance in

    asked by Shaquitta on November 24, 2009
  56. physics

    The Universe expands according to the Hubble's law: velocity is proportional to distance. There must be some distance, therefore, at which the velocity reaches the speed of light. This defines the horizon. The Doppler shift is so huge that the length of

    asked by titu on April 17, 2015
  57. science

    i'm not sure witch statement is true .The earth has a stronger gravitational pull than the Sun because it is smaller in mass. .Planets would travel in a straight line if it weren't for the force of the Sun's gravity. .The Sun's gravitational pull is weaker

    asked by Alie on October 23, 2008
  58. science

    Identify the fruit or vegetable you selected and relate the second law of thermodynamics to the changes in energy observed in Appendix C. How did the amount of energy gained compare to the amount of energy lost as heat at the second through fourth trophic

    asked by stephanie on August 24, 2010
  59. Ap Chemistry

    Hi, I was wondering if you could possibly help me with this chem question. For the relatively slow decomposition of NOCL into NO and Cl2 according to the reaction below, it is known that the reaction is second order w/ respect to NOCl and that after 23.4

    asked by Carlo on February 25, 2008
  60. Algebra II

    Working on my online math homework, I encountered this problem: Solve: (3x^-1 y^-2)^-2 (x^2 y^5)^-1 [[Spaces denote the end of the exponent.]] Because of the law of exponents that deals with negative exponents, I did the reciprocal and distributed the

    asked by Kenneth on January 26, 2012
  61. Chemistry

    1. Nitric oxide reacts with bromine gas at elevated temperatures according to the equation, 2 NO(g) + Br2(g) = 2 NOBr(g) The experimental rate law is rate = k[NO][Br2]. In a certain reaction mixture the rate of formation of NOBr(g) was found to be 4.50 x

    asked by Hannah on February 19, 2012
  62. government

    what is the implied power expressed by the necessary and proper clause in the constitution a congress's ability to make laws is severely limited by the Constitution b congress is given limited authority to interpret reserved powers c congress must follow a

    asked by john on April 3, 2013
  63. Science

    How does a raw banana relate the second law of thermodynamics to the changes in energy observed in Appendix C. How did the amount of energy gained compare to the amount of energy lost as heat at the second through fourth trophic levels? Considering the

    asked by Danny on December 11, 2007
  64. Physics

    A 55kg arrow is fired vertically upward at a speed of 42m/s. It rises upwards, then drops and lands on the ground. If it lodges itself 12cm in the ground, determine the average force that the ground exerts on the arrow This is what I've done but I don't

    asked by Laura on March 26, 2017
  65. astronomy

    Even though I do not believe the Big Bang is what created the universe(although what people clam the bing bang was would have been similar to what happened when God said "Let there be light" I still have astronomy hw. haha. I am having trouble with this

    asked by sara on April 5, 2015
  66. math

    Electrical system are governed by Ohm's law, which states that V = IR, where V=voltate, I=current, and R=resistance. If the current in an electrical system is decreasing at a rate of 9 A/s while the voltage remains constant at 14 V, at what rate is the

    asked by christine on May 3, 2010
  67. Chemistry

    the reaction is CO + SO3 CO2 + SO2, the rate law for this reaction is rate=k[SO3] and the mechanism is SO3 -> SO2 + O CO + O -> CO2 Which is the slow step? I have to find catalysts and intermediates and is O both catalyst and intermediate? If it isn't,

    asked by Kat on June 5, 2011
  68. School Holcaust Unit

    Okay, i know that this is a sad subject, but i'm getting confused. Was the Nurember Law written on August 20th, or September 1st 1935? Or did the meeting start on August 20th 1935 and ended September 1st 1935?? Any help would be nice...thanks.

    asked by Dawn on January 30, 2008
  69. Logarithms

    Kepler's third law of planetary motion relates P, the period of a planet's orbit, to R, the planet's mean distance from the sun, through the equation log P = 1/2 (log k + 3 log R), where k is a constant. a) Rewrite the formula as a single logarithm. b)

    asked by Labz on April 3, 2012
  70. science

    A graph of experimental data is a straight line when ln[H2] is plotted versus time. Which rate law fits the data? A. Rate = k(ln[H'small2']) B. Rate = k/[H'small2'] C. Rate = k[H'small'2] D. Rate = k[H'small'2]^2

    asked by evelyn on August 25, 2016
  71. Chemistry

    1. Explain why the can collapsed using the Combined Gas Law where T1 is the initial temperature of the air inside the can before the can was inverted and T2 is the temperature of the air inside the can after it was plunged into the ice water. 2. Why did

    asked by Kissan on February 14, 2016
  72. Physics

    A force of 112 N acts on 35 kg box which moves at a steady speed across the floor. The force is directed 40 degrees above the ground. How to state Newton's second law using x components and y components? x: -Fa(cos40) -Ff=ma and y: -Fa(sin40)+Fn-Fg=0? How

    asked by Alice on March 26, 2015
  73. Planning

    1. What are your roles in life? -son -brother -cousin -student -friend -citizen 2. What are your traits that make you dependable? -responsible -reliable -supporter of law and order -friendly -hardworking -calm -dedication -compassion -honest -self control

    asked by John on December 26, 2009
  74. Texas Government

    The Defense of Marriage Act a. is a federal law that bans same-sex marriage. b. accords states the legal authority to not honor same-sex marriages performed in other states. c. was found unconstitutional by the Supreme Court for violating the full faith

    asked by HM on November 23, 2011
  75. LIT210

    Create an 8- to 10-slide PowerPoint® presentation addressing one of the following three topics by comparing, contrasting, and evaluating the themes, writing styles, and uses of dramatic devices and conventions in Oedipus Rex and A Raisin in the Sun. o

    asked by Cindy on June 14, 2010
  76. science

    what will be the law of conversion of a) 65 grams 70 grams b) magnesium + oxygen = magnesium oxide 45 grams ? grams 80 grams c) sodium hydroxide + hydrochoride acid 40 grams 36.5 grams sodium chloride + water ? grams 18 grams

    asked by Magaly on August 4, 2012
  77. Algebra

    Boyle's Law says that the volume of a gas varies inversely with the pressure. When the volume of a certain gas is 5 liters, the pressure is 158 kPa (kilopascals). What is the volume when the pressure is 395 kPa?

    asked by Anonymous on March 8, 2016
  78. Chemistry

    At STP potassium chlorate (KClO3) decomposes to produce solid potassium chloride (KCL) and oxygen gas (O2) according to the balanced chemical equation: 2KClO3(s)->2KCl(s)+3O2(g) What volume of oxygen gas, measured at 40 degrees celsius and 85.4 kPa, will

    asked by Abby on April 12, 2016
  79. College Physics

    A car (mass 880 kg) is traveling with a speed of 44 mi/h. A bug (mass 7.9 mg) is traveling in the opposite direction. What speed would the bug need in order to slow down the truck by one mile per hour in a big bug splash (i.e., final speed 43 mi/h)?.

    asked by Ryan on October 22, 2010
  80. physics help!

    Two springs P and Q both obey Hooke’s law. They have spring constants 2k and k respectively.The springs are stretched, separately, by a force that is gradually increased from zero up to a certain maximum value, the same for each spring. The work done in

    asked by Taylor on October 28, 2014
  81. Physics

    Here's the question I'm currently working on... What initial kinetic energy must an α particle have if it is to approach a stationary lead nucleus to within a distance of 35.9 fm? So I looked up a couple of things I thought we need for this problem. I

    asked by Marissa on May 1, 2009
  82. business in mathematics

    step by step solving plsss im very law in math so plss to solve step by step thanks.On August 1,1990, Mr.Talamos borrows 9,500 pesos and agrees to pay the compounded amont on the day he pays the debt. If interest is at the rate of 5 1/2% compounded

    asked by BM plss help on September 18, 2014
  83. question on a book assignment

    hey everyone...i have to do this assignment for class and these are some really tough questions on the book Peace Like A River by Leif Enger 1)Family loyalty often prevails over "the law" Agree or disagree (and i have to use quotes from the book that will

    asked by Ashley on August 18, 2005
  84. art

    I left out these very last sentences, Writeacher. Tahnk you very much. 1) Interactive advertising is an advertising technique which tries to make (better: create) contact with its clients. 2) In Sweden there is a law according to which (not for which)

    asked by John on May 28, 2012
  85. math

    An airplane is flying from Montreal to Vancouver. The wind is blowing from the west at 60km/hour. The airplane flies at an airspeed of 750km/h and must stay on a heading of 65 degrees west of north. A) what heading should the pilot take to compensate for

    asked by lilly on June 4, 2015
  86. Physics

    02. Comic-strip hero Superman meets an asteroid in outer space and hurls it at 800 m/s, as fast as a bullet. The asteroid is a thousand times more massive than Superman, yet in the comic strip, he remains stationary after releasing the asteroid. Say, his

    asked by Paula on August 26, 2014
  87. algebra

    Andrew factored the expression 20x^3-12x^2+8x as 4x(5x^2-12x^2+8x). But when Melissa applied the distributive law and multiplied out 4x(5x^2-12x^2+8x),she got 20x^3-48x^3+32x^2; thus, Andrew's solution does not appear to check. Why is that? Please help

    asked by ROCKY on July 25, 2011
  88. Algebra

    Andrew factored the expression 20x^3-12x^2+8x as 4x (5x^2-12x^2+8x). But when Melissa applied the distributive law and multiplied out 4x (5x^2-12x^2+8x), she got 20x^3-48x^3+32x^2; thus, Andrew’s solution does not appear to check. Why is that? Please

    asked by traci on June 29, 2011
  89. Physics

    Using Coulomb's law to solve: Charge A is +2.0x10^-6C and charge B is +3.0x10^-6C. The two changes are 3 m apart. What is the force between them?Is the force attractive or repulsive? Okay so here's what I have so far (2.0x10^-6)(3.0x10^-6)/(3)^2 It is

    asked by ANONYMOUS on March 29, 2017
  90. history

    what declaration of independence rights are the writers claiming that they have? i am not sure but i think it because ??... declaration of independence rights are the writers claiming that they shouldn't have the rule of Britain law there should have peace

    asked by edu. on October 30, 2014
  91. Chemistry

    an air bubble trapped in bread dough at room temperature (291k) has a volume of 1.0mL. The bread bake sin the oven at 623k(350C) calculate the new volume of the air bubblr, using charles law( Volume divided by Temperature= K) my answer is: 1.0/350C =

    asked by Jonathan T on March 22, 2008
  92. Statistics

    city law enforcement has state that 20% of items sold by paywn within city stolen john purchase 4 items from city pawn shop for x=the number of john purchase that have been stolen how I can determine:a P(x=0, b P(2

    asked by Lina on July 21, 2009
  93. History

    How did John Calhoun react to the Tariff of 1828? A. He used his power as Vice President to influence President Jackson to oppose the tariff. B. He led a charge to impose sticker regulations on the second bank of the United States. C. He devised a force

    asked by Angel on August 29, 2017
  94. Ethics in Technology

    Which of these statements about the National Crime Information Center (NCIC) is true? A. The NCIC databases contain about 40 million records. B. Improper use of the NCIC has led to about 1 million false arrests. C. Local law enforcement agencies enter most

    asked by Pat on March 29, 2015
  95. SCIENCE 1

    the van der waals equation incorperates coreections for the ideal gas law in order to account for the properties of real gases. one of the corrections accounts for A.the average kinetic energy being inversely proportional to temperature B. the possibility

    asked by Dave on May 11, 2010
  96. Chemistry

    When 442 mg of NO2 is confined to a 150. mL reaction vessel and heated to 300°C, it decomposes by a second-order process. In the rate law for the decomposition of NO2, k = 0.54 1/(M·s). A) what is the initial reaction rate? B) what is the reaction rate

    asked by Val on April 1, 2010
  97. Physics

    particle A moves along the line y = 30m with a constant velocity of magnitude 3.5 m/s and parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with 0 initial speed and constant acceleration of magnitude 0.50

    asked by James on September 30, 2012
  98. English text

    I am going to comment on this: "The ability to track objects and people brings all kind of applications to mind, but it also creates concerns about privacy and civil liberties. There have been suggestions that Galileo will be like Big Brother" Hope someone

    asked by Morten on November 23, 2006
  99. chem

    Determine the mass(w/w%) percent of CaCl2 given the following information. The vapor pressure of a CaCl2 solution is 81.6 mmHg at 50degrees C. The vapor pressure of pure water at this temp is 92.6mmHg. Assume that you have 1.00mol of water.[Raoult's Law:

    asked by kale on July 16, 2015
  100. physics

    I did a lab experiment where we verify Newtons second law experimentally. A glider moves along a frictionless air track and is attached to a hanging mass. We vary the hanging masses and calculate the force since we have the mass and acceleration. We have

    asked by physics lab help on October 11, 2010