Questions Asked on
February 4, 2014

  1. Physics - General Physics

    An airplane with a speed of 74.5 m/s is climbing upward at an angle of 64.8 degrees with respect to the horizontal. When the plane's altitude is 687 m, the pilot releases the package. (a) Calculate the distance along the ground measured from a point

    asked by Kace
  2. Accounting

    What do the “transfer” items in the notes to the financial statements relate to? (in the capital assets section; Plant, property & equipment and Intangible assets)

    asked by Callie
  3. English literature

    Thoreau writes, "When our lives cease to be inward and private, conversation degenerates" to become

    asked by Anonymous
  4. Physics - General Physics

    An airplane with a speed of 74.5 m/s is climbing upward at an angle of 64.8 degrees with respect to the horizontal. When the plane's altitude is 687 m, the pilot releases the package. (a) Calculate the distance along the ground measured from a point

    asked by Kace
  5. Chemistry

    Sodium sulfate is slowly added to a solution containing 0.0500 M Ca2 (aq) and 0.0370 M Ag (aq). What will be the concentration of Ca2 (aq) when Ag2SO4(s) begins to precipitate?

    asked by NADIA
  6. English

    Choose the word modified by the adjective clause in the sentence below. The dog, which was brown and white, walked all the way back to Staci's house. A.) Dog B.) House C.) Staci D.) Walked I think it is A. Thank You.

    asked by Cassie
  7. Research Report

    I'm doing a research report on the Stonehenge. Would a good thesis be that building Stonehenge took a lot of hard work, and that its construction took a lot of planning? This is not my actual thesis statement, but would this be a good idea to prove?

    asked by Anonymous
  8. Quick socials

    who represents the kamloops area in parliament? who represents the kamloops area in the legislature? Identify one of the kamloops council members

    asked by Raksha
  9. English

    Question's about shakespeare? 1. What kind of music speaks to him the most? 2. For him, what role should the government have in a person's life? 3. For him, is the glass half empty or half full and why? I cannot find the answers for these questions online.

    asked by Tommy
  10. Physics

    Meteorologists track a storm using radar. The radar shows a storm centered 30km west of town. Ninety minutes later, it's 30km north of town. Let the +x-axis point east and the +y-axis north. Assuming the storm moved with constant velocity, find that

    asked by Marcus
  11. Physics

    A running track consists of two straight 88.5m segments and two semicircles of radius 39.0m The distance a runner travels in one complete lap I calculated to be 422 m. How do you find the displacement in x.y of a runner who covers half a lap?

    asked by Marcus
  12. math(check answers)

    please check my math!! THANKS SO MUCH 1. Identify the decimal And simplified fractional form of 80%. A. 0.8 and 3/5 B. 0.8 and 4/5(I PICK THIS) C. 0.08 and 3/5 D. 0.08 and 4/5 2.A baseball team wins 45% of its games. What fraction of games does it win? A.

    asked by Matt
  13. Biology: Genetics

    In guinea pig, short hair (L) is dominant to long hair (l) and the heterozygous condition for yellow coat (Y) and white coat (y) gives cream coat. A short haired guinea pig is bred to long haired white guinea pig and one of the offspring is a long haired

    asked by Ethan
  14. math

    least to greatest 3/4 2/3 7/8

    asked by david
  15. physics

    the work function of zinc is 3.6ev what is maximum enegy photoelectron by ultraviolet wave of light 3000angstrome

    asked by Anonymous
  16. calculus

    Use the principles of translating and reflecting to graph the function f(x)=(x-5)^3 +2

    asked by Anonymous
  17. Biology:Genetics

    In guinea pig, short hair (L) is dominant to long hair (l) and the heterozygous condition for yellow coat (Y) and white coat (y) gives cream coat. A short haired guinea pig is bred to long haired white guinea pig and one of the offspring is a long haired

    asked by Jez
  18. Math-Algebra

    DMF Feeds has two different types of cattle feed containing crude protein in the amount of 45% and 20% respectively. How many of each type must a feed lot manager mix together to obtain 10000lbs of a mixture that is 25% protein?

    asked by McKenna Louise
  19. Math-Algebra

    Meg has a solution that is 40% alcohol and another solution that is 60% alcohol. If Meg wants 12 gal of a solution that is 45% alcohol, how much of the two solutions must be mixed?

    asked by McKenna Louise
  20. mathematic

    how to do eucliodean geometry

    asked by bahle
  21. solid mechanics

    the maximum stress intensity will be

    asked by sabin
  22. maths

    how to write 04 feb 2014 in 5 letters without using numbers.

    asked by rahul
  23. math

    i am a 4 digit number my first number is the double of the last number and my middle two numbers are the same what number am i

    asked by atgharva
  24. Physics

    plz any one i am abit confused can you answer these questions thx 05. The space surrounding a charge within which the influence of its charge extends is known as. (a) Electric field (b) Magnetic field (c) Line of force (d) Electric intensity 06. A region

    asked by Sania
  25. science

    plz any one i am abit confused can you answer these questions thx 05. The space surrounding a charge within which the influence of its charge extends is known as. (a) Electric field (b) Magnetic field (c) Line of force (d) Electric intensity 06. A region

    asked by Sania
  26. cups of milk

    A recipe calls for 2 3/4 cups of milk. How many cups of milk, written as a fraction greater than one, are used in the recipe

    asked by sherry
  27. Math

    Hi, could you please provide a step by step solution explaining how to do this: [(a^2 - b^2 + a + b)/(a - a^3)] x [(1-a^2)/(a - b + 1)] The answer should be (a + b)/ a Thanks

    asked by Luna
  28. Accounting

    Suppose you want to have $5,000 saved at the end of five years. The bank will pay 2% interest on your money. How much would you have to deposit today to have the $5,000 you want at the end of five years?

    asked by Alicia
  29. Physics

    In a physics experiment, 250g of water is placed in a 50g calorimeter cup made of aluminum when both are at 15C. Steam at 100C is completely absorbed by passing it through the water, raising the temperature of water and cup to 45C. Find the mass of steam

    asked by Tsunayoshi
  30. Physics

    After a snow storm, your driveway of area 50m^2 is covered with a layer of ice 10cm high at a temperature of 0C. You decide to use sunlight falling at 200 W/m^2 to melt the ice? Is it good idea? (Density of ice is 920kg/m^3 and 1 cal = 4.184 J.

    asked by Tsunayoshi
  31. Chemistry

    How many grams of sucrose (molecular weight = 342.3 g/mol) would you dissolve in 350 ml to get a 7% solution?

    asked by Rolando
  32. Math

    1. The base of an isosceles triangle is 14 cm in length and the angle opposite the base measures 86 degrees. Find the length of each of the congruent sides. 2. A ski slope has a 42 degrees incline and 170 yard long. Find the vertical drop.

    asked by Tsunayoshi
  33. science

    In which of the following units is acceleration expressed? A.Newtons B.foot-pounds c.Kilograms

    asked by Anonymous
  34. Accounting. Present Value.

    Suppose you want to have $5,000 saved at the end of five years. The bank will pay you 2% interest on your money. How much would you have to deposit today to have the $5,000 you want at the end of five years.

    asked by Margaret
  35. scienceWhich of the following is a term used to de

    Which of the following is a term used to describe a body's resistance to a change in motion? A. inertia B. acceleration c. gravity D. Mass

    asked by Anonymous
  36. Writing

    Which sentence is punctuated correctly? (To see that it's italicized, I quoted it in *) A. The article called "A Persistent Rebel" in *American History* magazine told about Elizabeth Blackwell. B. The article called *A Persistent Rebel* in *American

    asked by Sam
  37. Physics

    A metre rule is found to balance at 51cm mark.When a body of 70g is suspended at the 10cm mark,the balance point is found to be at 25cm mark.Find the mass of the ruler and the distance of the balance point from the zero end,if the body were move to the

    asked by Aishalawal
  38. World History

    1. Yuan tried to rule China without... A. an army B. understanding the influence of new Western ideas. C. dictating his views D. the use of terror In my book it states C and D...but it also says that Yuan was in charge of the army and did not understand

    asked by Cassie
  39. Biology

    After a strain of bacterial cells is exposed to a chemical mutagen, only 30% of the cells produce new colonies that continue to grow. Which of the following can be concluded? A. Some cells underwent advantageous mutations. B. Some cells underwent neutral

    asked by Cassie
  40. Biology

    A portion of DNA has the following sequence: ATACCG. What number of codons would this segment code for? A. 6 B. 3 C. 2*** D. 1 I think it is C...?

    asked by Cassie
  41. chemistry

    6Na+Fe2O3=3Na2O+2Fe if Interact 100g of Na with 100g of Fe2O3,Calculate: - The resulting mass of iron?

    asked by Anonymous
  42. chemistry

    a 2.50-mole quatity of NOCL was initially in a 1.50-L reaction chamber at 400 degrees celcius. after equilibrium was established, it was found that 28.0 percent of the NOCL had dissociated. 2NOCL(g) 2NO(g)+ Cl2(g)

    asked by angel
  43. english

    What sentence uses italics, question marks, and punctuation correctly? ( I'm stuck on this problem) A, "How many r's are there in the word February"? B,"How many r's are there in the word February?" asked ty. c, "How many r's are in the word February,"

    asked by kitten
  44. Art

    Hello. I'm suppose to examine the "winged genie fertilizing a date tree" and explain the elements of art found in the work, one particular element that helped with the overall success of the artwork, and explain what type of movement is shown in the work.

    asked by Dannie
  45. science

    how can diseases like AIDS be prevented?

    asked by siya
  46. STATISTICS

    1. 28 young adults are asked how much time they spend, in minutes, per week on Pokémon. Their responses are shown below. 96 17 97 35 24 57 27 34 87 5 21 87 6 52 2 66 18 29 84 39 19 37 63 58 39 10 51 75 QUESTION IS THIS SAMPLE OR POPULATION?

    asked by NAOMIE
  47. teas test

    a population decreases from 404 million to 288 million. what is the percent decrease of the population?

    asked by ava
  48. science

    in the purification of copper,which electrode should be connected to the positive terminal of the battery and why?

    asked by siya
  49. Chemistry

    What is the normal boiling point in ∘ C ^\circ {\rm C} of a solution prepared by dissolving 1.50 g {\rm g} of aspirin (acetylsalicylic acid, C 9 H 8 O 4 {\rm C}_{9}{\rm H}_{8}{\rm O}_{4}) in 75.00 g {\rm g} of chloroform (CHCl 3 ) ({\rm CHCl}_{3})? The

    asked by Ren
  50. Maths literacy,life science,geography and economics

    What job will i work?

    asked by Kamogelo gladwin boshielo
  51. Chemistry

    If 20mL of a 0.100 M NaOH solution are required to titrate 0.25 grams of an unknown acid, what is the equivalent mass of the acid? If the acid actually contains 3 moles of H+ per mole of acid what is the molecular mass of the acid?

    asked by Linda
  52. Language Arts~!

    When finding out a person’s descent, it would be a good idea to identify his or her (1 point) friends. favorite food. parents. personality.***

    asked by Gabby
  53. English

    Because the subject of a composition is like a crystal with many facets, you should A. offer a positive idea for every negative one. B. pick one point of view and stay with it. C. offer your reader ideas from several sides. D. be very critical of your

    asked by Beatrice
  54. english(2 Qs)

    please answer these 2 questions. please 7..which of these sentences shows correct comma usage? A.Yes i enjoy writing poetry in my spare time. B.After,a while,i suppose,the boy became less scared of the new girl. C.By the end of the first stanza,i had

    asked by Mark
  55. Chemistry II

    what is the complete & balanced equation for the following reactions & include the catalysts if any: 1. Combustion of Methane: 2. Halogenation of Cyclopentene with Br2 4. Hydrogenation of 3-methyl-1-butyne 5. Combustion of 2-methylpropene 6.

    asked by Jessie
  56. accounting

    Classify the following items as (a) deferred expense (prepaid expense), (b) deferred revenue (unearned revenue), (c) accrued expense (accrued liability), or (d) accrued revenue (accrued asset). 116117 • 2. A three-year premium paid on a fire insurance

    asked by rebel
  57. Anatomy and Physiology

    A medical procedure performed to keep the ends of a broken bone together is called A. remodeling. B. casting. C. reduction. D. traction.

    asked by Diana
  58. english(check answers)

    please check answers 7.which of these sentences shows correct comma usage? A.Yes i enjoy writing poetry in my spare time.(I PICK THIS) B.After,a while,i suppose,the boy became less scared of the new girl. C.By the end of the first stanza,i had guessed that

    asked by Mark
  59. algebra

    1. Which number makes this equation true? v 2 + 10v + 16 = (v + 8)(v + ?) (1 point) 2 4 6 8 2. What is the factored form of x 2 + 6x + 8? (1 point) (x + 5)(x + 3) (x + 4)(x + 2) (x + 7)(x + 1) (x + 3)(x + 3) 3. What is the factored form of x 2 – 7x + 12?

    asked by fluffy
  60. algebra

    suppose that the population of deer in a state is 19,900 and is growing 3% each year. predict the population after 10 years.

    asked by mobile
  61. english(check answers)

    which of these sentences shows correct comma usage? A.Yes i enjoy writing poetry in my spare time.(I PICK THIS) B.After,a while,i suppose,the boy became less scared of the new girl. C.By the end of the first stanza,i had guessed that the new kid was a

    asked by Mark
  62. definitions

    People joined together in business.

    asked by Anonymous
  63. chemistry

    if you are asked to "obtain about 3 g of sodium chloride weighed to the nearest 0.001 g should you weigh out exactly 3.000 g? explain your answer.

    asked by CeeCee
  64. Precalculus II

    1. The number of hours of daylight D(t) in Halifax at day t can be approximated by the function D(t) = a sin(bt + c) + d, where t = 1 on January 1, and t = 365 on December 31. The period is one year, and the cycle starts on the vernal equinox, March 21,

    asked by GAGAN
  65. chemistry

    3 part question List the three techniques that can minimize error in measuring temperatures. What should you do if you spill anything on or near the balance? Name a piece of laboratory equipment is specifically designed to measure volumes.

    asked by CeeCee
  66. chemistry

    3 part question If an object is completely submerged in a liquid, what volume of liquid does the object displace? List the special waste disposal instruments that must be followed. List the special safety precautions that must be taken.

    asked by CeeCee
  67. science

    According to Newton's Second Law of Motion, when an object is acted on by an unbalanced force, how will that object respond?

    asked by jp
  68. math

    7ab-2b^2+4a^2

    asked by phumzile
  69. Biology - please help

    After a strain of bacterial cells is exposed to a chemical mutagen, only 30% of the cells produce new colonies that continue to grow. Which of the following can be concluded? A. Some cells underwent advantageous mutations. B. Some cells underwent neutral

    asked by Cassie
  70. Biology - please help

    A portion of DNA has the following sequence: ATACCG. What number of codons would this segment code for? A. 6 B. 3 C. 2*** D. 1 I think it is C...?

    asked by Cassie
  71. college chemistry

    Ifwater cools to body temp.37 degrees C., how many kilocalories of heat could be transferred to sore muscles?

    asked by Linda
  72. cook

    I want to know wat all the weighing equipment is

    asked by dylan
  73. English

    Hello. Will you please help me with the use of articles in English? 1)The situation is as follows: I heard something bad about a person I know, for example my friend Anna, and I want to say it's not true, which is correct then "it's an unfair accusation of

    asked by Nalmi
  74. math

    a piece of silver density 10.5g displaces 4.5ml {cubed} of water in a test tube what is its mass?

    asked by erik
  75. Math

    1.--Cody and Carolyn have a 20/7 balloon mortgage for $216,000 with a rate of 4.55%. How much will they pay in interest over the life of the loan? 2.--Sarah finances $549,000 with a 30/6 balloon mortgage at 5.35%. How much will she pay for principal and

    asked by Jamison
  76. Physics

    The molecular mass of oxygen molecules is 32, and the molecular mass of nitrogen molecules is 28. If these two gases are at the same temperature, the ratio of nitrogen's r m s speed to that of oxygen is: (8)1/2:(7)1/2 8:7 (7)1/2:(8)1/2 7:8

    asked by Lola
  77. physics

    An ideal gas has a pressure of 2.5 atm, a volume of 1.0 L at a temperature of 30.°C. How many molecules are there in the gas? 6.1 × 1023 6.0 × 1022 2.4 × 1022 2.3 × 1023

    asked by Lola
  78. physics

    A 100-cm3 container has 4 g of ideal gas in it at 250 kPa. If the volume is changed to 50 cm3 and the temperature remains constant, what is its new density? Answer 400 kg/m3 250 kg/m3 80 kg/m3 50 kg/m3

    asked by ayala
  79. Physics

    The process shown on the PV diagram is A P – V graph with a vertical line with an arrow pointing up.The process shown on the PV diagram is: adiabatic. isothermal. isochoric isobaric.

    asked by ayala
  80. Science

    Which of the following characteristics of the Arctic rabbit is specifically an adaptation to living in the tundra? A) Small Size B) Keen eyesight C) Strong Legs D) White Fur** I think it's D, but I'm just not sure...

    asked by Nicole M
  81. business,maths lit tourism economics

    can i be a lawyer?

    asked by theo
  82. Anatomy and Physiology

    In which step of cell division does the nucleus disappear and spindle fibers are formed? A. Metaphase B. Prophase C. Anaphase D. Telophase

    asked by Diana
  83. Biochemistry

    A buffer solution is prepared by mixing 2.50 mL of 2.00M sodium acetate with 3.30mL of 0.500M HCl and diluting the buffer with water to a final volume of 500.0mL. pK acetic acid: 4.76 what is ph of buffer? what is final concentration of buffer?

    asked by Maria
  84. Spanish

    I need to do a 300 word composition on my interpersonal relationships. I wanted to know id someone could proofread it for me after I finish

    asked by Tina
  85. art

    Renaissance thinkers promoted _______, individualism, and secularism.

    asked by roxanne
  86. science

    please help me im stuck on this last one !! .A car driver accelerates to a speed of 35 mph and then takes her foot of the gas pedal.Even though she does not press the brake pedal at any time,she eventually rolls to a stop.which of the following most likely

    asked by taylor
  87. Science help.

    Which of the following characteristics of the Arctic rabbit is specifically an adaptation to living in the tundra? small size keen eyesight strong legs white fur*** Which set of words below could be used to describe the dispersal of seeds to a new region?

    asked by Princess Anna
  88. REVISION

    what good websites are there that help with science and maths revision? I have tried Google but there is nothing that has interested me. Also the websites, which are a good source of revision i.e. Bite size etc. Are already what I am using. I have asked

    asked by Anonymous
  89. maths

    Given that the first term of an A.P is 7 and its 10th term is twice its second calculate a)19th term b) sum of 28 term c) different between the 9th and 6th term

    asked by kemi
  90. physics

    In what circumstances can the angular velocity of system of particles change without any change in the system\'s angular momentum? This cannot happen under any circumstances. This can happen if an external net torque is applied properly to the system. This

    asked by lol
  91. college chemistry

    to calulate the calories(kcal) in 1/2 cup of soft ice cream that contains 16g carbs, 17g fat, 5g protein. do I multiply 16g x 4 for carbs 17g x 9 for fat 5g x 4 for proteins? then do I do conversion factors for grams to 1/2cup? am I on the right road?

    asked by Linda
  92. math

    name a line segment

    asked by Anonymous
  93. ART please help me i just need to be sure about'em

    this type of ad implies the product will make you beautiful. slogan testimonial icon rich-and-famous i think its testimonial but i want to be sure. this happens as symbolic, traditional dress in africa is replaced with western styles of clothing. the dress

    asked by runtafus
  94. math

    laura favorite clothes are five sweater, four skirts, three jackets, two pairs of shoes and one belt. how many ways can laura wear her favorite clothes without repeating the exact outfit

    asked by john
  95. ART please help me i just need to be sure about'em

    this type of ad implies the product will make you beautiful. slogan testimonial icon rich-and-famous i think its testimonial but i want to be sure. this happens as symbolic, traditional dress in africa is replaced with western styles of clothing. the dress

    asked by runtafus
  96. Science

    Which word or phrase below best describes the function of the urinary bladder? a. filter b. storage tank c. blender d. passageway B A patients comes in to see a physician. This patient lacks the ability to keep warm and needs to wear heavy clothing even

    asked by Anonymous
  97. Math

    Trail mix is sold in 1 pound bags Mary will buy some trail Mix and repackage it so that each of the 15 members of her hiking club gets one 2/5 pound bag how many 1 pound bags of trail mix should mary buy to have enough trail Mix without leftovers

    asked by Joe
  98. Physics Please check my answers

    A sound of 7 kHz frequency is well within the normal hearing range of most people. True. False.

    asked by Chelsea
  99. math

    guess my rule with two rules. Having such as hard time understanding this and would like to be able to explain to my 2nd grader! home wor sheet has 2 circles joined togeather, rule A has 2 girls in it with glasses, in the middle there is another girl with

    asked by kate
  100. Mrs.Sue?

    The artist Grant Wood created this well-known painting. On the Farm Couple in Front of a House American Gothic American Countryside This term refers to a humorous or satirical imitation of a serious work of art. paradigm parody paraffin parallel

    asked by Anonymous
  101. heat energy

    What happens to coffee as the heat enery escapes from a polystyrene cup

    asked by kerr
  102. math

    using your van de waals shapes sort at least 5 shapes in a circle. Explain the rule for how the shapes are sorted. Are you up for a challenge? sort at least using a venn diagram. Explain the rules for how the shapes are sorted

    asked by kk
  103. Science.

    Which abiotic factor is essential to all aquatic ecosystems except ocean hydrothermal vents, and why? Phytoplankton, because it provides a source of food salt, because it provides a source of minerals deep water, because it provides the necessary

    asked by Anonymous
  104. science (check new answer)

    please check my answser .A car driver accelerates to a speed of 35 mph and then takes her foot of the gas pedal.Even though she does not press the brake pedal at any time,she eventually rolls to a stop.which of the following most likely causes the car to

    asked by taylor
  105. Physics

    A ball is dropped from a height of 20 m. You can use the relation between the work done by gravity and the change in the ball's kinetic energy to determine the speed of the ball at any point in its free fall. The speed of the ball when it hits the ground =

    asked by Jennifer Tailbow
  106. math

    Yolanda is saving for a new cell phone. So far she has saved $54 from her babysitting jobs. She calculated that this is 45% of the amount she needs for the phone. What is the total cost of the new cell phone?

    asked by mon
  107. Physics

    At a given temperature O2 molecules will move (3/2)1/2 faster than O3 molecules on the average. True or False? I'm not sure if it is true or false on this one, but I think its false. If you mix a gas, eventually all the molecules have the same kinetic

    asked by Ryan
  108. math

    Reed scored 17 points in his teams last basketball game. This was 34% of the teams total points for the game. How many total points did the team score?

    asked by mon
  109. Chemistry

    How many moles of dichloromethane (CH2Cl​2) would be produced if we doubled the amount of chlorine, but still had the same amount of ethene (C2H4) available in the reaction?

    asked by Shawn
  110. science(check asnwer) !!

    please check my answer shoe companies imbed unique designs on the bottoms of the sneakers they manufacture.what is the main purpose of the designs on the bottoms of sneakers? A.to increase potential energy B. to decrease friction C. To increase friction(I

    asked by taylor
  111. US History

    Do you think the U.S. should have joined the League of Nations with no restrictions to its obligations under Article X? Why or why not? I think I can answer the question; I just need help from someone who can explain what they're asking here? Please and

    asked by Alex
  112. english

    What literary tradition immediately preceded the novel tradition? short story romance fable

    asked by santi
  113. science

    briefly describe two types of microscopes other than light microscopes, and explain for what purposes they would be used.

    asked by jiskhagozok
  114. science

    Choose one primary reference that uses cultured cells as an experimental model. Describe briefly the type of cells used, why these particular cells were useful for the study and how they are used. List two ways in which the cells used in the study would

    asked by jiskhagozok
  115. Social Studies (History)

    How did the rifle, machine guns, tanks, poison gas, and planes effect on how the war is fought (World War 1)? Please do each one individually.

    asked by jeffery
  116. accounting

    At the end of the current year, $19,900 of fees have been earned but not billed to clients. • a. What is the adjustment to record the accrued fees? Indicate each account affected, whether the account is increased or decreased, and the amount of the

    asked by rebel
  117. English ~CHECK MY WORK PLEASE~

    *Please Note: the the answer with stars next to them are my answers. 1. Imagine you have been asked to read another article about gymnasts. It has the following title and subheads: Title: Gymnasts: For the Love of the Sport Subhead #1: The Naysayers

    asked by Sandy
  118. Anatomy & Physiology

    Which joint is capable of circumduction? A. Shoulder B. Jaw C. Knee D. Elbow

    asked by Diana
  119. math

    A student performs the following addition of fractions, 2/3 + 3/5 = 5/8. There is an error with the process the student used. What is the error and how can it be corrected? What would be the correct answer if the fractions were multiplied instead of added?

    asked by Kaynila
  120. math

    W÷5/6=11/12 how to do the problem

    asked by gio
  121. math

    Keenan is training for a bicycle race. His goal is to ride 150 miles each week. By Tuesday of one week, he has ridden 35% of His goal. How many miles did he have left to ride to meet his goal that week.

    asked by mon
  122. SS

    One way that political leaders can avoid paying the full costs of a policy is by raising taxes. borrowing money. cutting other spending. retiring from office. A

    asked by Anonymous
  123. physics

    An object (with charge -4.2 µC and mass 0.024 kg) hovers at rest above the ground, its weight being held up by a uniform electric field.(a) Find the size and direction of this electric field.(b) If the electric charge on the object is quadrupled while its

    asked by John
  124. Physics

    A bat in a cave emits a sound pulse and receives an echo 0.15 second later. Assuming that the speed of sound is 345 m/s, how far did the sound (a longitudinal wave!) travel during this time?

    asked by Anonymous
  125. Science

    2. According to the continental drift theory, which of the following land regions should show the greatest similarities in fossil types? (1 point) A) east coast of South America and west coast of Africa B) east coast of South and west coast of South

    asked by Nicole M
  126. math 2

    Ms. Angelino made 2 pansof lasagna and cut each pan into twelfths. Her family ate 1 and 1/12 pans of lasagna for dinner. How many pans of lasagna were left? Please anser asap. thanks

    asked by Jenny plus
  127. math

    Ali and her friend handed out nutrition pamphlets at the health fair. they were given 560 pamphlets and they handed out 35% of them. How many pamphlets were left at the end of the health fair?

    asked by mon
  128. math

    What make a cube a cube?

    asked by kk
  129. math

    W÷5/6=11/12 how to do the problem

    asked by gio
  130. Math

    A hole shaped like a rectangular prism is 3 feet wide, 5 feet long, and 3 feet deep. If the hole is made 2 feet deeper, how much will the volume of the hole increase? V=45+2= 47

    asked by Jerald
  131. math

    What is the maximum number of cubes with a side length of 2 inches that can fit in a box that has a length of 6, a width of 2, and a height of 4? 6 cubes?

    asked by Jerald
  132. math

    KEENAN IS TRAINING FOR A BICYCLE RACE. HIS GOAL IS TO RIDE 150 MILES EACH WEEK. BY TUESDAY OF ONE WEEK HE HAD RIDDEN 35% OF HIS GOAL. HOW MANY MILES DID HE HAVE LEFT TO RIDE TO MEET HIS GOAL THAT WEEK?

    asked by mon
  133. Algebra

    The surface area of a cylinder is approximately? a-- 151 m sq b-- 273 m sq c-- 179 m sq d-- 302 m sq my answer is Surface Area of a Cylinder = 2 pi r 2 + 2 pi r h c

    asked by Steve
  134. Science

    Which contains only biotic factors? A. grass water and rocks B. soil ants and fish C. flower tree and firewood D. dog fish and wind Answer : B Moving of sediments or materials from its original location? erosion What is the depositing of eroded sediments

    asked by Jerald
  135. statistics

    A study was conducted to count the different age groups of kids that usually play in a park on a Sunday morning. The following data was collected Years Old Number of Kids 1 3 2 22 3 8 4 16 5 9 a) List the simple events of the experiment. b) What is the

    asked by K Wells
  136. statistics

    A study was conducted to count the different age groups of kids that usually play in a park on a Sunday morning. The following data was collected Years Old Number of Kids 1 3 2 22 3 8 4 16 5 9 a) List the simple events of the experiment. b) What is the

    asked by K Wells
  137. physics

    An object (with charge -4.2 µC and mass 0.024 kg) hovers at rest above the ground, its weight being held up by a uniform electric field.(a) Find the size and direction of this electric field.(b) If the electric charge on the object is quadrupled while its

    asked by John
  138. Chemistry

    A solution is 3.00M NaCl. The solution density is 1.05 g/mL. Calculate the molality?

    asked by Camilo
  139. physics

    a 1710 kg passes over a hill that follows the arc of a circle of radius 41.5 meters. what is the maximum speed the car can have passing this point so the car does not leave the road

    asked by cooldud
  140. math

    complete the what's my rule? table, and state the rule input output 28 7 16 1 5 0

    asked by zarmeena
  141. Anatomy and Physiology

    . A 32-year-old man has trouble tying his shoelaces, writing, and walking in a straight line. A computed tomographic (special x-ray) scan of the brain would likely reveal that the man has an abnormality in the A. cerebellum. B. brain stem. C. diencephalon.

    asked by Diana
  142. math

    Klonda and Jeremy sold 25 bodes of popcorn for a fundraiser. Klonda sold 60% of the boxes. How many boxes did they each sell?

    asked by mon
  143. Anatomy & Physiology

    A patient is admitted with burns over the legs, arms, and torso. What will be used to determine the percentage of body surface area burned? A. Number of eccrine glands affected B. Amount of hair singed from the body C. Rule of nines D. Type of burn

    asked by Diana
  144. math

    7/8 p = 14 how to do problem

    asked by gio
  145. Math Multiplying Fractions

    A swimming pool in the shape of a rectangular prism is 50 meters long 25 meters wide and 3 meters deep. A liter is the same as 0.001 cubic meters. How many liters of water are needed to completely fill the pool? I know how to find the volume which is 3750

    asked by Jerald
  146. Math

    Danny needs to buy sand for this box. He wants to nearly fill the box leaving only 6 inches empty at the top. How much sand does Danny need if the length is 12 feet the width is 2 feet and the height is 3 feet. I first found the volume which was 72 feet

    asked by Jerald
  147. physic 1

    On a spacecraft, two engines are turned on for 910 s at a moment when the velocity of the craft has x and y components of v0x = 5710 m/s and v0y = 7490 m/s. While the engines are firing, the craft undergoes a displacement that has components of x = 5.78 x

    asked by Anonymous
  148. MATH

    Select the measure of the complement or supplement of the angle. If there is no complement or supplement, select no complement or supplement. 55.1° 124.9° 119.9° 49.9° no complement or supplement

    asked by Sandy
  149. ap chemistry

    A buffer solution is made by dissolving 0.45 moles of a weak acid (HA) and 0.23 moles of KOH into 680 mL of solution. What is the pH of this buffer? Ka = 2.4×10−6 for HA.

    asked by gabriella
  150. Math

    Commission Rate = .0425 Original Price= 268000 (use a = p*w) Commission = ----

    asked by Navpreet
  151. Science

    Which contains only abiotic factors? A.firewood wind and fish B. water wind and soil C. rocks soil and grass D. water grass and firewood Answer : b Which is not a type of grassland Savanna Plains prairie sahara Answer : sahara Which is not a characteristic

    asked by Jerald
  152. proportional relationship

    An airplane is flying at an altitude of 4000 feet and descends at a rate of 200 feet per min. Determine whether the altitude is proportional to the # of min.

    asked by Regan
  153. Math

    A jeweler earns $800 per month plus a 3.5% commission on their total number of sales for the month. The salesperson rings for; $8,500, $19,500, $15,950, $11,250. 1. How much would the jeweler be paid for the month?

    asked by Navpreet
  154. math

    cleon would like to estimate the difference between$579 and$85.explain how cleon ccoulduse rounding to make an estimate

    asked by Anonymous
  155. english

    1. He is he. 2. He is him. 3. He is himself. --------------- Which one is grammatical?

    asked by rfvv
  156. Algebra 2

    Can someone please explain how to do this problem? The probability that it will rain today is 65%, and the probability that it will rain tomorrow is 25%. The probability that it will rain both days is 35%. What is the probability that it will rain today or

    asked by Jane
  157. Cedar Grove middle

    3÷1/2 in the simplest form have to check work

    asked by Toni
  158. english

    I am not myself now. I am not me now. I am not I now. ------------------------------- Which one is grammatical?

    asked by rfvv
  159. Science

    Which is not a plant adaptation found in grasslands A.long roots B. narrow leaves/grass C.wind and animal seed dispersion D.rumen in bison Answer : D Which is not an animal adaptation found in grasslands? A. long legs B.burrowing animals C.transpiration

    asked by Jerald
  160. Math

    William earned $3,200 per month as a teacher for the ten months from September to June. Then he took a job as a barista at a local café, where he earned $2,000 per month during July and August. What was his average monthly pay for the 12 month? A. $2,400

    asked by Anonymous
  161. ap chemistr

    The ionization constant of HA is 1×10−6. What must be the ratio of [A−] to [HA] for the preparation of a buffer solution with a pH of 5.74?

    asked by gabriella
  162. math

    THESE TINS ARE MATHEMATICALLY SIMILAR. ONE HOLDS 400ml AND THE OTHER HOLDS 800ml. THE HEIGHT OF THE SMALLER TIN IS 8cm. CALCULATE THE HEIGHT OF THE LARGER TIN. GIVE YOUR ANSWER TO TH NEAREST MILLIMETRE.

    asked by META
  163. Science

    Asexual reproduction results in A.more diversity in their offspring B.less diversity in their offspring C. variation and diversity in the offspring D. a species adapting to its changing environment Answer : B Sexual reproduction results in A: offspring

    asked by Jerald
  164. math

    cleon would like to estimate the difference between$579 and$85.explain how cleon ccoulduse rounding to make an estimate

    asked by Anonymous
  165. ap chemistry

    What is the concentration of H+ ions in a buffer solution containing 0.305 M benzoic acid (with ionization constant 6.5 × 10−5)and 0.834 M sodium benzoate (a salt of benzoic acid)?

    asked by gabriella
  166. physics

    Vector has a magnitude of 5.10 units and points due east. Vector points due north. (a) What is the magnitude of , if the vector + points 27.4 ° north of east? (b) Find the magnitude of + .

    asked by chrissy
  167. Science

    Work or no work? Work=ForcexDistance 1. A person holding a box of potatoes. No work 2. A batter holds his bat at his side while waiting for his turn to play. No work 3. Your sister carries home her books from school. No work 4. You push a box from point A

    asked by Jerald
  168. ap chemistry

    What is the concentration of hydrogen ions in a solution containing 0.785 M HOCN (cyanic acid) and 0.659 M (NaOCN) (sodium cyanate)? The ionization constant of cyanic acid is 3.5 × 10−4. Answer in units of M

    asked by gabriella
  169. ap chemistry

    What mass of solid sodium formate (of MW 68.01)must be added to 125 mL of 0.48 mol/L formic acid (HCOOH) to make a buffer solution having a pH of 4.07? Ka = 0.00018 for HCOOH. Answer in units of g

    asked by gabriella
  170. chemistry

    Two naturally occurring isotopes exist for the hypothetical element dippium. 25.0 percent of dippium atoms have a relative mass of 17.0 amu and 75.0 percent a relative mass of 21.3 amu. What is the atomic mass of dippium? Please show the work thanks

    asked by Lisa
  171. ap chemistry

    The ionization constant of HF is 7.2 × 10−4. What is the molar concentration of H+ in a solution which is 0.353 molar in HF and 0.145 molar in KF?

    asked by gabriella
  172. Math

    A company’s profit is described by the equation P(x) = – 5x^2 + 300x + 15,000 where x is the price in dollars that the company charges for its product. What should the company charge for the product to generate the maximum profit? a.) $20 b.) $30 c.)

    asked by Anonymous
  173. ap chemistry

    How many moles of sodium acetate (NaCH3COO) must be added to 1.000 liter of a 0.500M solution of acetic acid (CH3COOH) to produce a pH of 5.027? The ionization constant of acetic acid is 1.8 × 10−5. Answer in units of mol

    asked by gabriella
  174. physics

    A beach ball, moving with a speed of +1.28 m/s rolls off a pier and hits the water a horizontal distance of 0.74 m from the end of the pier. How high (magnitude only) above the water is the pie?

    asked by Amanda
  175. ap chemistry

    Calculate the ratio of [NH3]/[NH4+] that gives a solution of pH = 10.60.

    asked by gabriella
  176. ap chemistry

    Calculate the pH at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (C2H5NH2) with 0.1000 M HCl solution. The volume of the solution at the equivalence point is 250.0 mL. Kb for ethylamine is 4.7 × 10−4.

    asked by gabriella
  177. Science

    A list of materials of alloys of iron.

    asked by Juanita
  178. trig

    Find all the solutions from [0, 2pi] cot^2x+csc=x

    asked by Hank
  179. Algebra 2

    How would you find the probability of drawing a face card and a 4 out of a standard deck of 52 cards? I got 4/13 but I don't think its right.

    asked by Jane
  180. Chemistry

    5. On the basis of a solubility curve for KNO3 what type of substance would you expect KNO3 to be? Choices: solid liquid gas It is impossible to tell. I don't want the answer. All I want to know is, can you tell whether something is a liquid/solid/gas just

    asked by Meg
  181. Math

    I have a triangle with sides measuring x^3 + 1, x^3 - 1, and x - 1. I'm asked to find its perimeter. Is the triangle's perimeter 2x^3 + x - 1?

    asked by Anonymous
  182. ap chemistry

    What is the pH at the point during a titration when 34 mL of 0.200 M HCl has been added to 29 mL of 0.0500 M NH3 solution? HCl is a strong acid, Kb=1.8×10−5 for NH3. Answer in units of pH

    asked by gabriella
  183. ap chemistry

    What is the pH at the equivalence point in the titration of 10.0 mL of 0.56 M HZ with 0.200 M NaOH? Ka = 6.6 × 10−5 for HZ.

    asked by gabriella
  184. ap chemistry

    What is the ratio of the molarities of PO3^4- and HPO4^2− ions in a buffer solution having a pH of 13.16? What mass of K3PO4 must be added to 1 L of 0.1 M K2HPO4(aq) to prepare a buffer solution with a pH of 13.16? Answer in units of g What mass of

    asked by gabriella
  185. Math

    1. Kyle had 5/7 lb. of birdseed. Each bird feeder holds 1/5 lb. of seed. Can kyle fill 5 bird feeders? 2. The price of a bowling ticket on tuesday night is half the normal price of $2.75. How much will 4 tickets cost on tuesday night? 3. Will 5 divide by

    asked by Khrys
  186. physics (this one is killing me clear answer)

    At time t = 0 s, a puck is sliding on a horizontal table with a velocity 3.60 m/s, 35.0° above the +x axis. As the puck slides, a constant acceleration acts on it that has the following components: ax = –0.360 m/s2 and ay = –0.980 m/s2. What is the

    asked by jason
  187. Math

    A square field has an area of 22,500 square feet. To the nearest foot, what is the diagonal distance across the field? F. 150 feet G. 178 feet H. 191 feet I. 212 feet J. 260 feet

    asked by Anonymous
  188. math

    how do multiple denominators- reducible result fraction add 1/6 +1/2+

    asked by what to know
  189. Maths

    A cube has a volume of 64 cubic units.what are dimensions of the cube?

    asked by Anonymous
  190. math

    Hank needs 3 quarters to play one video game each time. If he has 14 quarters, how many times can he play?

    asked by Anonymous
  191. Math

    (-4/3 )-(-3/2)= 1/6 Is 1/6 the correct answer? Minus a negative number becomes a positive then I found common dem.

    asked by Dakota
  192. Finance

    Determine the present value if $5,000 is received in the future(ie. at the end of each indicated time period) in each of the following situations. 5% for 10 years, 7% for 7 years and 9 % for 4 years

    asked by Susan
  193. Physics

    A girl sitting on a merry-go-round moves counterclockwise through an arc length of 3.75 m. If the girl’s angular displacement is 2.12 rad, how far is she from the center of the merry-go-round? Answer in units of m

    asked by Carlos
  194. Physics

    A girl sitting on a merry-go-round moves counterclockwise through an arc length of 3.75 m. If the girl’s angular displacement is 2.12 rad, how far is she from the center of the merry-go-round? Answer in units of m

    asked by Carlos
  195. physics

    truck covers 40.0 m in 7.50 s while uniformly slowing down to a final velocity of 2.65 m/s. (a) Find the truck's original speed. (b) Find its acceleration. m/s2

    asked by Anonymous
  196. Chemistry

    I did a lab the other day where we separated a mixture of NaCl, SiO2, and CaCO3. The Mixture was made by my professor and we did not know the original amounts of each compound. After recovering all of the compounds we found that there was.. 36.4% NaCl

    asked by Jessica
  197. math

    A carpenter sawed a piece of wood into 3 pieces. The ratio of the pieces is 1:3:6. The longest piece is 2.5 feet longer than the shortest piece. Find the length of the original piece

    asked by llilli
  198. Math

    Which of the following is equal to (n - 3)^2 if n = 11? A. (n + 6) (n - 6) B. (n + 5) (n - 7) C. (n + 4) (n - 8) D. (n + 3) (n - 9) E. (n + 2) (n - 10)

    asked by Anonymous
  199. biology

    The name of a binary compound ends with _____.

    asked by Anonymous
  200. english/writing

    does my thesis statement make sense? is it clear? any suggestions are welcomed In "The Love Song of J Alfred Prufrock," T.S. Eliot used Prufrock to symbolize modern man's fruitless struggle to find self-worth, love, and insecurities of owns appearance.

    asked by Anon
  201. alegebra

    1. What is the factored form of 4x 2 + 12x + 5? (1 point) (2x + 4)(2x + 3) (4x + 5)(x + 1) (2x + 1)(2x + 5) (4x + 1)(x + 5) 2. What is the factored form of 2x 2 + x – 3? (1 point) (2x + 3)(x – 1) (2x + 1)(x – 3) (2x – 3)(x + 1) (2x – 1)(x + 3) 3.

    asked by fluffy
  202. physics

    Consider a swimmer who wants to swim directly across a river as shown in the figure below. If the speed of the current is 0.29 m/s and the swimmer's speed relative to the water is 0.64 m/s, how long will it take her to cross a river that is 14 m wide?

    asked by sarah
  203. Math

    How do I find a factor of x^3 - 3x^2 - 28x?

    asked by Anonymous
  204. Precalculus

    1. Gas Mileage Problem The EPA efficiency rating Ina particular model of new car says that the car is expected to get 22.7 miles per gallon (mpg) of gasoline. Assume that the standard deviation is 1.4 mpg and that the actual mileage are normally

    asked by Anonymous
  205. Math

    How do I find the x-intercepts of an equation like y = x^5 + 9x?

    asked by Anonymous
  206. accounting

    On December 31, 2013, a company issues bonds with a par value of $600,000. The bonds mature in 10 years, and pay 6% annual interest, payable each June 30 and December 31. The bonds sold at $592,000. The company uses the straight-line method of amortizing

    asked by micheal
  207. accounting

    On December 31, 2013, a company issues bonds with a par value of $600,000. The bonds mature in 10 years, and pay 6% annual interest, payable each June 30 and December 31. The bonds sold at $592,000. The company uses the straight-line method of amortizing

    asked by micheal
  208. business math

    Morley Fast, a contractor, built a warehouse complex in Canmore for the following costs: land, $12,000; concrete & steel' $34,500; plumbing & electrical, $48,990; general carpentry & roof, $42,340; and other expenses, $34,220. Question1: What percent of

    asked by kik
  209. Math

    Which two dates have a quotient of 3 and a sum of 32. Dates are 1-30...

    asked by Mom
  210. Law and ethics

    which of the following best describes Formularies? A.A list of approved medications for which an insurance plan will reimburse subscribers B. Formulas for calculating coinsurance payments C. A list of generic drug ingredients for use in company medication

    asked by Nicolas
  211. Precalculus

    Suppose that the mean score of 250,000 students on the mathematics part of the SAT is 468 and the standard deviation is 104. Suppose that you make 650 on the SAT mathematics part. a. How many standard deviations is your score above the mean? How do you do

    asked by Anonymous
  212. math urgents

    compare the single term expression for retail price after a markup from example 1 and the single term expression for sale price after a markdown from example 2. what do you notice about the coefficients in the two expressions

    asked by hola
  213. Calculus

    Use Simpson's Rule with n = 10 to estimate the arc length of the curve. y = tan x, 0 < x < π/9

    asked by Sandy
  214. Calculus

    A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 60 ft is given by the following. y= 155-(1/40)(x-50)^2

    asked by Sandy
  215. math

    where do the negatives go on the x/y axis of grid?

    asked by :)
  216. Science

    In a hypothetical experiment, the blood flow between two dogs is joined and one dog is stressed so that its heart rate goes up rapidly. What will happen to the heart rate of the second dog? a) It will remain calm because the heart rate is determined

    asked by Christian
  217. math

    Rochelle borrowed $850 for 6 years at a simple interest rate of 8%. How much will Rochelle have to repay after the 6 years ?

    asked by rochelle
  218. Calculus

    A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 60 ft is given by the following. y= 155-(1/40)(x-50)^2 Find the distance traveled by the kite.

    asked by Sandy
  219. English

    Choose 1/ ashraf(willbe, is) 20 next week. Answer: will be 2/ i (will go, am going) to paris tomorrow as every thing is ready. Answer: will go 3/ he (is buying, is going to buy) this car next month as he planned. Answer: is going to buy 4/ i think he (

    asked by Nawaf
  220. Geometry

    Jenny is 5ft 2in tall to find the height of The light pole she measured her shadow And the poles shadow what is The height of the light pole

    asked by Anonymous
  221. precalculus II

    Solve: (x-2)5^x = 5^(x+2)

    asked by GAGAN
  222. precalculus II

    Solve: (x-2)5^x = 5^(x+2)

    asked by GAGAN
  223. math

    You are putting a brick walkway along two sides of a rectangular garden that measures 6 meters by 15 meters. The path will run the length of the garden, turn the corner, and run along the width. You only have enough brick to cover 46 square meters. How

    asked by Julia
  224. CALCULUS 2

    Use calculus to find the volume of the following solid S: The base of S is an elliptical region with boundary curve 9x^2+4y^2=36. Cross-sections perpendicular to the x-axis are isosceles right triangles with hypotenuse in the base.

    asked by ADELINE
  225. Business

    True or False? Abilities are natural, inborn aptitudes to do specific things.

    asked by Emma
  226. Science

    Intrinsic control of heartbeat rate involves what mechanism(s)? a) The AV node initiates heartbeat although the SA node can generate a slower beat rate. b) The atrioventricular bundle initiates signals that travel to the Purkinje fibers. c) The SA node

    asked by Tanya
  227. math

    The bottom of a ladder is placed 4 feet away from a house and it reaches a height of 16 feet on the side of the house. What is the slope of the ladder?

    asked by :)
  228. Physics

    The earths mass is m=5.98*10^24 kg and physics students masss is 70 kg. Knowing that the gravitational force between the student and the earth is 392 N of force, what is the distance between the student and the Earths center?

    asked by Ezabelle
  229. physics

    have homework due soon, need help thanks. Two point charges are placed on the x axis.(Figure 1) The first charge, q1 = 8.00nC , is placed a distance 16.0m from the origin along the positive x axis; the second charge, q2 = 6.00nC , is placed a distance

    asked by jrfannin
  230. physics

    Two point charges, -20μC and +40μC , are separated by a distance of 17.0cm . What is the magnitude of the electric field at a point halfway between the two charges? Express your answer to two significant figures and include the appropriate units

    asked by jrfannin
  231. physics

    A 23.6μC point charge lies at the origin. Find the electric field at the point (0.55m , 0). What is the magnitude of the electric field? Express your answers using two significant figures. Enter the x and y components of the field separated by a comma.

    asked by jrfannin
  232. math

    three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, the second number is increased by 42, and the sum of the numbers remains the same, find the resulting ratio of the numbers.

    asked by bt
  233. physics

    Two point charges are placed on the x axis. (Figure 1) The first charge, q1 = 8.00nC , is placed a distance 16.0m from the origin along the positive x axis; the second charge, q2 = 6.00nC , is placed a distance 9.00m from the origin along the negative x

    asked by jrfannin
  234. physics

    An electric dipole lies on the x-axis, consisting of a -2.3nC charge at x = -11cm and a +2.3nC charge at x = 11cm . Part A Compute the electric field at the point (–16cm , 0). Find the magnitude of the electric field. Express your answer to two

    asked by jrfannin
  235. physics

    if a charged plane has a uniform surface charge density of −1.5×10−7C/m2 , what is the magnitude of the electric field just outside the plane’s surface? Express your answer to two significant figures and include the appropriate units.

    asked by jrfannin
  236. physics

    A large plane having uniform charge density has an electric field just outside the plane that points directly toward the plane with magnitude 1.25×104N/C . What is the surface charge density? Express your answer with the appropriate units.

    asked by jrfannin
  237. physics

    What must the charge (sign and magnitude) of a particle of mass 1.47g be for it to remain stationary when placed in a downward-directed electric field of magnitude 690N/C ? Use 9.81m/s2 for the magnitude of the acceleration due to gravity. PART B What is

    asked by jrfannin
  238. physics

    If the field strength is E = 9 V/m a distance of 1 m from the charge, what is the field strength E a distance of 3 m from the charge?

    asked by jrfannin
  239. Chemistry

    When 3.10 g of a nonelectrolyte solute is dissolved in water to make 755 mL of solution at 26 °C, the solution exerts an osmotic pressure of 821 torr. What is the molar concentration of the solution? How many moles of solute are in the solution? What is

    asked by LLamaboy
  240. math

    A robotic basketball player tosses a ball upward from a height of 7 feet, at an initial speed of 111 feet per second. The height of the ball is modeled by the equation: h=−16t2+111t+7, where h is the height above the ground in feet and t is the time

    asked by Julia
  241. physics

    For which of the following motions of an object must the acceleration always be zero? I. Any motion in a straight line II. Any free fall motion III. Any motion in a circle it can be more than one :P

    asked by ashley
  242. physics

    The figure above shows an object of mass 0.5 kg that is suspended from a scale and submerged in a liquid. If the reading on the scale is 4 N, then the buoyant force that the fluid exerts on the object is most nearly: 1.3 N 1.0 N 0.75 N 0.33 N 0.25 N

    asked by ashley
  243. physics

    Two trains face each other on adjacent tracks. They are initially at rest, and their front ends are 34 m apart. The train on the left accelerates rightward at 1.18 m/s2. The train on the right accelerates leftward at 1.19 m/s2. (a) How far does the train

    asked by jahshaun jenkins
  244. Business

    1. Career Fairs allow job-seekers to contact several prospective employers in a short time. (T/F) 2. It is illegal for businesses to screen applicants for skills and abilities in pre-employment tests. (T/F) 3. You would study business and economics trends

    asked by Emma
  245. english

    9. What personality trait does Odysseus reveal when he devises a plan to listen to the Sirens' song and yet escape destruction? (1 point) irritability loyalty curiosity generosity10. Read the following passage from the Odyssey: Tell me, where was it, now,

    asked by fluffy
  246. math

    If x varies inversely withy 3, and x=6 when y=3, find x when y=2.

    asked by Julia
  247. physics

    The two blocks of masses M and 2M shown above initially travel at the same speed v but in opposite directions. They collide and stick together. What is the final velocity of the mass M after the collision? negative one sixth v. negative one third v. Zero

    asked by ashley
  248. physics

    The cart of mass 10 kg shown above moves without frictional loss on a level table. A 30 N force pulls on the cart horizontally to the right. At the same time, a 10 N force at an angle of 60° above the horizontal pulls on the cart to the left. What is the

    asked by ashley
  249. Math

    find the points on x^2+y^2=11 where the tangent line has slope 11/60

    asked by JAYZ
  250. physics

    A constant force of 900 N pushes a 100 kg mass up the inclined plane shown above at a uniform speed of 5 m/s. ( hight= 1m) The power developed by the 900 N force is most nearly: 400 W 800 W 900 W 1000 W 4500 W

    asked by ashley
  251. Physics

    A source traveling at 100m/s emits sound waves of frquency 900hz ..what is the velocity of the sound ?

    asked by Perla
  252. science(CHECK ANSWERS)

    can anyone answer my question?? which of the following is the best example of transforming electromagnetic energy into thermal energy? A.when trees absorb sunlight for photosynthesis. B.when the interior of a car absorbs sunlight and warms up. C.when a

    asked by taylor