1. Chemistry

    A sample of 8.44 grams of NaOH is dissolved into 536 mL of aqueous 0.250 M NaOH (assume no volume change). This solution is then poured into 1.96 gallons of water. You may assume that the two volumes can be added.) What is the concentration of NaOH in the

    asked by Alex on September 3, 2010
  2. math

    A 12 cm by 12 cm ice cube tray is in the shape of a cuboid with twelve hemispheres inset. The depth of each hemispheres is 1 cm. a) If all the hemispheres were filled with water, calculate the total volume of water that the ice cube tray could hold. It is

    asked by Lucas on April 28, 2014
  3. Math, Please check answers

    I do not want to fail this, could you please help me with number 1 and 3.D, and then check my other answers? Thank you. 1. Find and simplify the volume-to-surface-area ratio for each of the three possible ice cube shapes. You can use this chart. |Shape|

    asked by Alexia Smith on March 3, 2016
  4. Math

    I have this project: The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the length of a football field, you will find that each yard on the field will equal 46 million years, and each 10-yard section will

    asked by Lol444 on October 7, 2015
  5. Mythology

    Plz help me someone iv been working hard and i can't get this i have not much time to finish this but im doing a projecta nd im looking for greek Myhological allusions in plant names like the narcasis flower or animal names like arachnids get their names

    asked by Amel on December 1, 2006
  6. Science

    Explain the following quote: ... it was several weeks before an emigrant from Earth could adapt to it. On the Moon the human body had to learn a whole set of reflexes. It had, for the first time, to distinguish between mass and weight. A man who weighed

    asked by Kimmy on October 2, 2014
  7. Health

    Question 33(Multiple Choice Worth 2 points) A proper cool-down should begin by: Decreasing the intensity of the workout gradually Decreasing the intensity of the workout quickly Immediately stopping the activity and drinking a sports drink Increasing the

    asked by Sweet on April 4, 2019
  8. English

    I added a few more things on a listening comprehension I find it difficult to simplify.I hope you can help me. 1) The House of Lords represented the aristocracy and the Church of England, whereas the House of Commons represented the merchants and the

    asked by Henry2 on November 22, 2011
  9. PHYSICS

    A yo-yo-shaped device mounted on a horizontal frictionless axis is used to lift a 19-kg box. The outer radius R of the device is 0.50 m, and the radius r of the hub is 0.20 m. When a constant horizontal force Fapp of magnitude 154 N is applied to a rope

    asked by Calvin on March 24, 2007
  10. biology

    describe two practical applicatons for being able to extract DNA from cells Since this is not my area of expertise, I searched Google under the key words "DNA extraction use" to get these possible sources: http://en.wikipedia.org/wiki/DNA_extraction

    asked by Anonymous on May 8, 2007
  11. Health

    Does anyone know a site where I can find good slang terms for cocaine? I have a project on cocaine due Wednesday and I need to memorize all of the slang terms. Go to google and look up slang drug terms. Take the link for the pride website and go to the

    asked by A'isha on February 19, 2007
  12. chemistry

    what is the total number of electrons shared in a double covalent bond between two atoms, and why? four. One covalent bond is two electrons, a double convalent is twice that. why wouldnt it be 8? Because 2*2=4. Reread Bob Pursley's answer. Two electrons is

    asked by Jim on December 17, 2006
  13. statistics

    25% of the houses in a certain area have swimming pools. if 5 houses from this area are selected at random, what is the probability that no one has a swimming pool. 1.1 at least two have swimming pools. question2 an automatic boling machines fills cola

    asked by mary on April 27, 2007
  14. Math

    3. A fish and game warden captures and tags 66 deer in a local forest. A month later he captures 100 deer and that 17 of them are tagged. Estimate the actual number of deer in the forest. A) 149 B)1,022 C) 578 D) 389*** 4. Lucy wants to find out the number

    asked by Not giving my name just so Connexus cant find me on June 1, 2015
  15. Physics- Multiple Choice

    I need help on these 3 questions. 1. The probability that an electron will return to a lower energy level by emitting a photon is called: a. spontaneous emission b. line emission c. the Bohr radius d. the ground state I'm thinking that this one is D. 2.

    asked by Anonymous on May 7, 2007
  16. Science

    1). Assume the following: -the house has 2,000 square feet -80,000 BTU's of heat per sq. foot are required to heat the house for winter. -Natural gas is available at a cost of $5.00 per thousand cubic feet. -One cubic foot of natural gas supplies 1,000

    asked by Danielle on March 21, 2011
  17. check 3 quick physic questions

    Identify the areas of physics involved in each of the following tests of a lightweight metal alloy proposed for use in sailboat hulls: a. testing the effects of a collision on the alloy Would this be relativity since relativity includes particle

    asked by Anonymous on August 22, 2006
  18. Frakenstein-ENGLISh

    sorry once again...i know i've been bothering everyone about this topic. I have to do a research paper about basically anything related to science fiction. first i decided to do a research paper on mary shelley. but i didn't find it interesting. and since

    asked by Anonymous on February 19, 2008
  19. Frakenstein-ENGLISh

    sorry once again...i know i've been bothering everyone about this topic. I have to do a research paper about basically anything related to science fiction. first i decided to do a research paper on mary shelley. but i didn't find it interesting. and since

    asked by Anonymous on February 20, 2008
  20. Laxy, English (ESL)

    As promised, now that I had more time: Known: class is about 45 minutes long first-grade students are about 7 years old the topic is breakfast Unknown: the ethnicity of the students the community where they live what is available in the classroom

    asked by SraJMcGin on April 21, 2009
  21. Linear Programming

    OKay My question is: Two factories manufacture 3 different grades per paper. the company that owns the factories has contracts to supply at least 16 tons of low grade, 5 tons of medium grade, and at least 20 tons of high grade paper. It cost $1000 per day

    asked by Deanna on October 16, 2009
  22. Genetics

    1. Why are we using more dilute cultures for the killing curve while we are using the arg selection culture at full strength? 2.How would you find the arg+ mutants on the killing curve plates? 3. when designing a protocol to produce auxotrophs for

    asked by Mae on March 31, 2007
  23. Math(Geometry)

    To Lauren - Ms. Sue, Monday, September 28, 2009 at 10:24pm What post? What is your question? In addition, your "name" can not be HELP ME NOW!!!! No one appreciates being screamed at to help you now! Using all caps online is like screaming at us. To Lauren

    asked by Mr.Sonyericson on September 28, 2009
  24. English 12th

    1. A fable’s moral may be explicitly stated, or it may simply be implied. (1 point) A) independent clause B) adverbial clause C) adjectival clause D) noun clause 2. If you look at most cultures, you will find evidence of fables passed down through oral

    asked by Vi on December 12, 2017
  25. English12 (EssayCheck Part 1)

    I know I posted this but, I need suggestions on my essay. I'm going to break this into parts so it doesn't look so long make it easier. Please give me any feedback. I just want to know what you think about it. Don't worry about grammar errors for now. I

    asked by NeedHelp on December 3, 2011
  26. business math

    On May 1, Emerson Fast bought 10 Manitoba On May 1, Emerson Fast bought 10 Manitoba Polar bonds with a coupon rate of 7.875%. The purchase price was $101. 375, and the commission was $8 per bond. Manitoba Polar bonds pay interest on April 1 and October 1.

    asked by Anonymous on April 25, 2014
  27. physics

    Find the direction and magnitude of the following vectors. A⃗ =( 22 m )x^+( -15 m )y^ Express your answer in degrees using three significant figures. θA = Part B Express your answer in meters using two significant figures. |A⃗ | = m Part C B⃗ =( 2.5

    asked by ana22 on February 11, 2017
  28. physics

    cant find much on how to solve problems like these. any help would be appreciated. A pressure of 6000 Pa is exerted on a wall of 12 square meters area. What force is exerted on the wall? What is the pressure at the bottom of a 50 m tall water tower? What

    asked by ? on July 11, 2015
  29. Science Fair Question

    •Decide which type of project you’re doing. Projects can be entered as one of two types: (1) Science / Technology, or (2) Inventions •Decide which category your project fits in. Click here for a list of the categories. •Gather all of the

    asked by Lauren on December 29, 2011
  30. careers

    Thank you for your response. I am currently attending a community college and I'm really having a difficult time with the counselors and advisors. Because I attend only half-time,I am told I have to retake some classes, along with the fact that some

    asked by Diana/for bob p on November 11, 2006
  31. ELA

    1. Read the following passage from The Cay. “Young bahss,” he said, coming back under the shelter, “mebbe before d’night, a schooner will pass dis way, an’ if dat ’appens, you may drink d’whole kag. Mebbe d’schooner will not pass dis way,

    asked by searcher on January 10, 2017
  32. CHEM

    Air is approximately 80% nitrogen and 20% oxygen (on a mole basis). If 6 g of hydrogen is added to a 22.4 liter maintained at 0 degrees c and initially filled with air at 1 atm pressure, what will be the molecular mass (i.e. the average molecular mass) of

    asked by Jessica Lynn on January 7, 2007
  33. Science can you help me

    Praire dogs dig alot of underground tunnel systems called "towns". They come to the surface to eat grasses. Cause all animals need to eat food.One reason prarie dogs dig alot of underground tunnel systems called wonderful "towns" is to

    asked by Hot stuff on April 18, 2007
  34. statistics

    Fast Auto Service provides oil and lube service for cars. It is known that the mean time taken for oil and lube service at this garage is 15 minutes per car and the standard deviation is 2.4 minutes. The management wants to promote the business by

    asked by Karinna on February 14, 2009
  35. english

    PART TWO: Revise the paragraph below based on the errors you found above. "Whenever I’m getting reading to eat my cat is always at my feet at the stove I am always tripping over him and swearing at him nevertheless he is such a funny creature how many

    asked by ryan on December 6, 2017
  36. stats

    In order to make sure that their bags of chips are of sufficient weight, the Chipper Chip Company try to fill their 200 gram bags of chips with more than 203 grams. You have been given the task of investigating what proportion of bags produced do have over

    asked by lollzzz on October 30, 2010
  37. Re: Physics/Math

    Calculate the ratio of the drag force on a passenger jet flying with a speed of 750 km/h at an altitude of 10 km to the drag force on a prop-driven transport flying at one-fifth the speed and half the altitude of the jet. At 10 km the density of air is

    asked by COFFEE on February 10, 2007
  38. Check Answer!! Conditional Probability

    A certain virus infects one in every 500 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. Let A be the event "the person is infected" and

    asked by Anonymous on December 16, 2016
  39. CHECK answers science

    my answer has the **** 1. What is the smallest part of all matter called? (1 point) * a. Element b. Atom***** c. Molecule d. Compound 2. Which of the subatomic particles is negative? (1 point) a. Nucleus b. Neutron c. Proton d. Electron*** 3. Who provided

    asked by Anonymous on January 25, 2017
  40. Check my answers, Physical science

    my answer has the **** 1. What is the smallest part of all matter called? (1 point) * a. Element b. Atom***** c. Molecule d. Compound 2. Which of the subatomic particles is negative? (1 point) a. Nucleus b. Neutron c. Proton d. Electron*** 3. Who provided

    asked by Anonymous on January 24, 2017
  41. Math

    Sarah starts at a point 26 miles from school and runs toward school at 6 miles per hour. Ryan starts from school 1.3 hours later and runs towards Sarah at 8 miles per hour. Let x be the number of hours Sarah has been running Write an expression in terms of

    asked by Julie on October 29, 2015
  42. Math

    I am doing a project, are my answers correct? 1. Find and simplify the volume-to-surface-area ratio for each of the three possible ice cube shapes. You can use this chart. |Shape| S/A Formula|Volume Formula Cube | S.A=6s^2 | V=s^3 6/s Sphere|S.A+4 pi

    asked by Alexia Smith on March 4, 2016
  43. Physics

    Four objects - a hoop, a solid cylinder, a solid sphere, and a thin, spherical shell - each has a mass of 4.59 kg and a radius of 0.252 m. (a) Find the moment of inertia for each object as it rotates about the axes shown in the table above. hoop____ kg·m2

    asked by Ana on March 19, 2010
  44. economics

    The government is trying to adopt a strategy that would optimize the pollution abatement policy of lead in an industrial region. The government estimated the Marginal social benefit curve as MSB=10000-qlead and the marginal cost of abatement as

    asked by Tinu on November 21, 2006
  45. chemistry

    help!!!! is this the answer to B ) C2H5OH(liq)+ 3O2(g) --> 2CO2(g) +3H2O(liq) In winemaking, the sugars in grapes undergo fermentation by yeast to yield CH3CH2OH and CO2. During cellular respiration, sugar and ethanol are "burned" to water vapor andCO2.

    asked by Mark on October 27, 2015
  46. physics

    At the end of the semester, you are loading your gear into a van to go home. In loading the van, you can either lift a 45.0-kg crate straight up(method 1) or push it up a 3.00-m-long ramp that is inclined at an angle above the horizontal (method 2).In both

    asked by ajo on December 9, 2007
  47. Physics

    A block of mass m=2 kg on a horizontal surface is connected to a spring connected to a wall (see figure). The spring has a spring constant k= 12 N/m. The static friction coefficient between the block and the surface is μs= 0.5 , and the kinetic friction

    asked by Phy on November 2, 2013
  48. Recognizing Compound-Complex Sentences

    Put parentheses around each subordinate clause that you find. 1.The mountain areas are barren, but the valleys are fertile since they are irrigated daily.

    asked by Please check my answers on February 8, 2017
  49. Science help

    The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the length of a football field, you will find that each yard on the field will equal 46 million years, and each 10-yard section will equal 460 million years.

    asked by Aria on November 4, 2015
  50. English

    I have to find five poetic devices in this poem. Can you please help me? Weekend Glory Some clichty folks don't know the facts, posin' and preenin' and puttin' on acts, stretchin' their backs. They move into condos up over the ranks, pawn their souls to

    asked by Gaveen on February 28, 2010
  51. english

    This is the question? To make supporting points it is important that one finds relevant, accurate, and reliable sources. What should you consider when looking for helpful sources? What are some red flags that indicate you should avoid a particular source?

    asked by amy on August 29, 2011
  52. chemistry - synthesis of aspirin

    I wanted to calculate the theoretical and actual yield of aspirin. mass of salicylic acid = 2.005 g But isn't salicylic acid differ. from acetic acid? If so, how do we find the mass of acetic acid in this experiment volume of acetic anhydride = 4 ml mass

    asked by Priscilla on April 6, 2012
  53. PHYSICS(HELP!!)

    A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed from this tube (and the tube doesn't fill up with water, liquid rock or iron from the core). An object is dropped into one end

    asked by Anonymous on October 18, 2013
  54. physics (PLS HELP)

    A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed from this tube (and the tube doesn't fill up with water, liquid rock or iron from the core). An object is dropped into one end

    asked by Anonymous on October 18, 2013
  55. Physics Classical Mechanics

    A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed from this tube (and the tube doesn't fill up with water, liquid rock or iron from the core). An object is dropped into one end

    asked by Anonymous on October 21, 2013
  56. physics help (elena)

    A hole is drilled with smooth sides straight through the center of the earth to the other side of the earth. The air is removed from this tube (and the tube doesn't fill up with water, liquid rock or iron from the core). An object is dropped into one end

    asked by Anonymous on October 18, 2013
  57. math

    Reading readiness of preschoolers from an impoverished neighborhood (n=20) was measured using a standardized test. Nationally, the mean on this test for preschoolers is 30.9 with SD=2.08. A) Children below the 30th percentile (in the bottom 30%) are in

    asked by Sasha on April 12, 2012
  58. grammar

    They were talking, though I couldn't hear what they were saying because they were on the far side of the gallery. They stopped in front of a case and I could see their faces quite clearly. They stood there looking at each other, not talking any more, and I

    asked by anonymous on September 10, 2007
  59. us history

    I was wondering if somebody can help me improve on my answers to these questions below. Thank you. One Explain the evolution of Cold War liberalism between 1945 and 1968, that is from the presidency of Harry S. Truman through John F. Kennedy and to Lyndon

    asked by TayB on July 29, 2014
  60. English

    Many things must be done before a shuttle can launch. The shuttle has many parts. They are made in different places in the United States. The finished parts are sent to NASA's Kennedy Space Center in Florida. The pieces of the shuttle go to the Vehicle

    asked by Anything But Anonymous on November 23, 2018
  61. Business Economics

    When we are given an expression for the Short Run Total Cost Curve (for eg: 8 + 3Q - 1.5Q^2 + 0.25Q^3), how do you derive expressions for the following: 1. Average Fixed Costs 2. Average Viarable Costs Curve 3. Marginal Costs Curve 4. Short Run Supply

    asked by Dan on April 18, 2007
  62. Religious Education (R.E)

    Hello, I am doing some homework on the Langar (Free Kitchen for Sikh’s), and would really appreciate it if someone could tell me some food they might have on the menu? For instance: What they could have for Starters, Main Course and Dessert. I just need

    asked by Paige on October 10, 2006
  63. Physics

    1)Put the types of radiation of the electromagnetic spectrum in order from: a)longest to shortest wavelength b)greatest to lowest energy c)slowest to fastest speed A)radio,microwave,infrared,light,x-rays,gamma rays

    asked by Anonymous on April 18, 2008
  64. English

    Can you please check if these sentences are correct? In particular, I'd like you to help me find an introductory sentence to my paragraph and a proper conclusion (with reference to the theme of the double). 1) Explore the theme of the double as it occurs

    asked by Henry on June 20, 2011
  65. math

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

    asked by Mack on August 9, 2007
  66. Error Analysis

    Please help me find the wrong grammar, word use and sentences structure for me.. *It's not essay. It's my homework from teacher to modify What can you do to reduce global warming in Thailand Global warming is big problem for the word. Now, the word want

    asked by Na on April 19, 2015
  67. ENGLISH Correcting #5,6,8 & 9

    5)Both Ada and Phil are evaluating their thesis statement, topic sentences, and evidence. If Ada finds that her essay doesn't have a thesis statement identifying the topic of the essay, Ada will reread the essay and decide what the main point of the essay.

    asked by Basti on November 25, 2015
  68. English

    Thank you very much for helping me! Your information was really of help can you say that?) Here is a paragraph I wrote on Dulce et Decorum Est by Owen. I know it is incomplete. I also need to find more data on the "War poets" and on this poem, too. Can you

    asked by Mike on March 20, 2011
  69. Pre-Algebra

    1. Write the fraction 8/9 as a percent. Round to the nearest hundredth of a percent where necessary. A. 88.89% B. 1.13% C. 44.44% D. 66.67% 2. Write 0.063 as a percent. A. 0.63% B. 6.3% C. 63% D. 630% 3. A study in your town found that 54 in 1,762 people

    asked by Check Please on December 14, 2017
  70. history

    1. True or False The number of calories consumed must equal the numbers of calories burned A.True B.False 2.Which of the following factors that contribute to your weight do you have the least amount of control over? A. Activity level B. Peers c. Body

    asked by HELP PLZ on January 9, 2016
  71. Economics

    4 (ii) You manage Dirt Diggers, an excavating firm that excavates roadside ditches for laying drainpipes. Its output follows the production function: Q = 10L -.1L2 where L denotes labor hours and Q the length of the ditch in meters. You can hire labor at

    asked by Michelle on May 25, 2011
  72. business

    I am having trouble picking two oppossing views in the world today. HEre is the assignment. Any suggestions will help. Conduct a search through the Opposing Viewpoints Resource Center database in the University Library. From the list of popular searches,

    asked by Leesa on October 14, 2009
  73. Simple algebra/Physics problem

    A proton, moving with a velocity of vi, collides elastically with another proton that is initially at rest. Assuming that after the collision the speed of the initially moving proton is 2.90 times the speed of the proton initially at rest, find the

    asked by PersonWhoNeedsHelp on November 8, 2015
  74. english

    PART ONE: Read the paragraph and identify the spelling and grammar errors. "Whenever I’m getting reading to eat my cat is always at my feet at the stove I am always tripping over him and swearing at him nevertheless he is such a funny creature how many

    asked by ryan on December 6, 2017
  75. Anatomy-bobpursley

    How do the gas laws (Daltons, Boyles and Henrys)apply to the respiratory processes? Anatomy & Physiology - bobpursley, Wednesday, March 21, 2007 at 11:51am I will be happy to critique your thinking on this. Anatomy & Physiology - Aletha, Wednesday, March

    asked by Aletha on March 21, 2007
  76. Cover letter Help

    Okay, so I'm trying to get a job at this grocery store. And I have some questions which I don't get how to answer. Here is an example of a cover letter I was given. (I'll post the first paragraph) Dear Manager, I am applying for the position as a

    asked by Sydney on March 26, 2011
  77. psychology

    Could someone please provide help formulating interview questions relating to learning, intelligence, cognition, problem solving, motivation, effects of gender and culture on emotions and personality. This is a great deal of information to try to get from

    asked by Anonymous on June 5, 2007
  78. Math

    I'm having trouble with a math problem: I solved it but I have to make sure I'm right. Question: A computer was on sale at 60% off. A cash register receipt for that computer was found showing a total of $496.08 which INCLUDED TAX, but the rest of the

    asked by Kaitlyn on September 19, 2006
  79. Chemistry

    A radioactive sample contains 3.25 1018 atoms of a nuclide that decays at a rate of 3.4 1013 disintegrations per 26 min. (a) What percentage of the nuclide will have decayed after 159 d? % (b) How many atoms of the nuclide will remain in the sample? atoms

    asked by Trixie T on April 16, 2010
  80. engineering

    The flow system as shown in the Figure, the centrifugal pump(3500 R.P.M.) is delivering water at 100 gal/min and 70 °F into a boiler operating at a pressure of 35 psig. The water levels in the feed tank and boiler are constant. Because corrosion is

    asked by sun.life on December 18, 2013
  81. Growth model

    Hello everyone. My task is to build a growth model for a company. The company offers services to businesses - and thus allowing the businesses to recruit new clients. Assumptions: - I started working with 10 businesses - A business I start working with

    asked by Pete on August 9, 2009
  82. 7th grade math Ms. Sue please

    1. Identify the part, whole, and percent in the following statement: Find 15% of 750. (1 point) part = 750, whole = n, percent = 15 part = 15, whole = 750, percent = p part = n, whole = 750, percent = 15 none of these 2. Write a percent equation that can

    asked by Delilah on November 16, 2012
  83. American History

    1. Reagan embraced the idea that through tax incentives the private sector would shift its resources from tax shelters to productive investment. This theory is referred to as A. supply-and-demand economics. B. neofederalism. C. deficit economics. D.

    asked by Anonymous on December 1, 2014
  84. English

    I did some of the corrections myself. I find it really hard to check all the grammar mistakes. Could you please help me, Writeacher? Thank you. 1) Lady Macbeth doesn't show typical female character because she is the driving force of the play. 2) She

    asked by Henry on March 4, 2012
  85. English *Answers Check*

    What is acupuncture? 1 Acupuncture is one of the oldest, most commonly used medical procedures in the world. Originating in China more than 2,000 years ago, acupuncture began to become better known in the United States in 1971, when New York Times reporter

    asked by Gia on March 4, 2015
  86. Grammar

    Label each sentence below as simple, compound, complex, or compound-complex. 1. You can enter the data, or you can interview the candidates. (compound) 2. No one knew the man, and no one asked his name. (compound) 3. After the officer pulled Tim over, Tim

    asked by Helen on December 16, 2015
  87. chemistry 11

    Hi, I am stuck on a couple questions in chemistry 11. The questions are 1. Calculate the number of moles of the anhydrous salt left behind 2. Calculate the number of moles of water removed by heat from your sample of hydrate. 3. Calculate the moles of

    asked by Daniel on November 22, 2009
  88. English

    Can you check these sentences for me please? Thank you. I couldn't find a synonym for "She never overruled (?) Parliament"./She was beloved (?) by the middle class. 1)The Victorians were extremely proud of their empire, which extended into Asia, Africa,

    asked by Franco on December 14, 2010
  89. environmental sciences

    Hi there, I am an arts student who, due to signing up for classes very late in the semester, has been stuck with an environmental sciences course. This course was just fine until I got our final assignment, which is a Water Quality Index lab. The math in

    asked by Forsythe on March 25, 2009
  90. Physics

    A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 3.4 m down a q = 29° incline. The sphere has a mass M = 3.7 kg and a radius R = 0.28 m. What is the magnitude of the frictional force on the sphere? --The

    asked by rufy on April 9, 2010
  91. MATH (POST 2) Need Help Please

    Using the average daily balance method and the information​ given, find the credit card finance charge for the month of August​ (31 days). The annual interest rate is​ 18%. July 31st (Balance) $590 August 5 (Charge) $90 August 9 (Payment)$560 August

    asked by Derek on February 18, 2017
  92. Math (Business)

    Using the average daily balance method and the information​ given, find the credit card finance charge for the month of August​ (31 days). The annual interest rate is​ 18%. July 31st (Balance) $590 August 5 (Charge) $90 August 9 (Payment)$560 August

    asked by Derek on February 18, 2017
  93. Signals & Systems

    The suspension system of a car is modelled by the following differential equation: M*((d^2*y)/(d*t^2) + D*(dy/dt) + Ky( t ) = x( t ) where y(t) is the vertical position of the car body, x(t) is the external force coming from the ground acting on the car

    asked by Tawana on November 7, 2014
  94. physics 111

    1. A monkey in a perch 20 m high in a tree drops a coconut above the head of a zoo keeper as he runs with a speed 1.5 m/s beneath the tree actually intending to hit the toes of the zoo keeper, how early in seconds should the coconut be dropped by the

    asked by Cali franco on April 22, 2015
  95. Economics

    Earl’s production function is f(x1, x2) = x1^(1/2) * x2^(1/3), where x1 is the number of pounds of lemons he uses and x2 is the number of hours he spends squeezing them. His cost function is c(w1, w2, y) = 2w1^(1/2) * w2^(1/2) * y^(3/2), where w1 is the

    asked by Anonymous on November 3, 2009
  96. Economics

    2) Earl’s production function is f(x1, x2) = x1^(1/2) * x2^(1/3), where x1 is the number of pounds of lemons he uses and x2 is the number of hours he spends squeezing them. His cost function is c(w1, w2, y) = 2w1^(1/2) * w2^(1/2) * y^(3/2), where w1 is

    asked by Anonymous on November 2, 2009
  97. human services

    2. CheckPoint: Researching Human Service Agencies One of the best ways to learn about how various human service organizations meet human needs is to research and study agencies within your city or state. Resources: Appendixes B, C, and G Due Date: Day 3

    asked by shardae on April 23, 2009
  98. English

    We were supposed to label every word in these sentences, but some of them were kind of confusing: The process is a method using heat and cold. I know that "the" is article adj., "process" is subject, a article adj, "and" is a conjunction , but what is the

    asked by Katie on December 13, 2006
  99. statistic

    Scientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 4,738 5 23,375 5. what

    asked by helen on December 28, 2013
  100. statistic

    cientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 4,738 5 23,375 5. what

    asked by Helen on December 26, 2013

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