1. META!!!

    what are advantages and disadvantages of using meta search services? http://www.sou.edu/library/searchtools/ 1. Go through the different articles in the section entitled HOW TO SEARCH THE INTERNET. 2. Then try out some of the search engines in the

    asked by jen on November 30, 2006
  2. Physics

    At highway speeds, a particular automobile is capable of an acceleration of about 1.52 m/s2. At this rate, how long does it take to accelerate from 74.0 km/h to 104.0 km/h? (in s)

    asked by Madison on January 19, 2015
  3. physics

    What is the radius of an automobile tire that makes a complete turn in 0.1 sec and has a linear speed of 24.0 m/s?

    asked by Jack on June 4, 2013
  4. Physics

    An automobile with an initial speed of 3.56 m/s accelerates uniformly at the rate of 2.7 m/s2. Find the displacement of the car after 4.1s.

    asked by Courtney on February 3, 2011
  5. Physics

    Can anyone help? the resistance of the side lights on an automobile are 10 ohms. How much current flows in them when connected to 12 volts

    asked by alex on October 27, 2007
  6. physics

    At highway speeds, a particular automobile is capable of an acceleration of about 1.6 m/s2. At this rate, how long does it take to accelerate from 79 km/h to 102 km/h?

    asked by Morgan on September 22, 2011
  7. thermodynamics

    an automobile having a mass of 1.250 kg is traveling at 40m/s. what is its energy in kJ? how much work must be done to bring it to a stop?

    asked by camille on November 20, 2014
  8. it

    How might an automobile company use a management information system to reduce its costs and better serve its customers?

    asked by lori on February 17, 2009
  9. physics

    if the brakes of an automobile are applied from 70km/h to 35km/h, how many meters does the car travel during this deceleration?

    asked by ruel on July 26, 2011
  10. phys

    An automobile tire is rated to last for 35,000 miles. To an order of magnitude, through how many revolutions will it turn?

    asked by sedef on September 17, 2012
  11. Physics

    What is the centripetal acceleration of an automobile driving at 40 km/h on a circular track of radius 20m? Help ASAP please!!!

    asked by Anonymous on October 14, 2016
  12. Phyiscs

    if the brakes of an automobile are applied from 70km/h to 35km/h, how many meters does the car travel during this deceleration?

    asked by Neil on July 11, 2014
  13. physics

    At highway speeds, a particular automobile is capable of an acceleration of about 1.6 m/s2. At this rate, how long does it take to accelerate from 76 km/h to 118 km/h

    asked by Tiffany on September 23, 2011
  14. physics

    At highway speeds, a particular automobile is capable of an acceleration of about 1.6 m/s2. At this rate, how long does it take to accelerate from 81 km/h to 117 km/h?

    asked by zoey on August 28, 2011
  15. math hw

    An automobile party leaves at 7:55 A.M., and arrives at its destination 15 miles away at 8:15 A.M. What was the average rate on this trip (in M.P.H.)?

    asked by David on August 5, 2014
  16. physics

    at highway speeds, a particular automobile is capable of an acceleration of about 2.6 m/s^2. at this rate, how long does it take to accelerate from 60 km/h to 110 km/h?

    asked by samantha on March 11, 2013
  17. physics

    At highway speeds, a particular automobile is capable of an acceleration of about 1.6 m/s2. At this rate, how long does it take to accelerate from 81 km/h to 107 km/h?

    asked by Anonymous on September 27, 2011
  18. Math calculus

    an automobile starts from rest and travel 4 miles along a straight road in 5 minutes. Use the mean value theorem

    asked by Bernard on November 13, 2012
  19. PHYSICS

    what is the central acceleration of an automobile driving at 40 kph on a circular tracks having radius of 30m?

    asked by blabla on September 9, 2015
  20. Science

    I'm suppose to make a graph but I'm confused on what would be the independent and dependent variables. So in the first table there is volume and pressure. And the second there is volume and pH. I think that in both that volume is independent, is that

    asked by Anonymous on August 28, 2010
  21. statistics

    describe how you would design an experiment to help the protagonist make an informed decision. Your description should include (but not be limited to) how subjects are chosen for the experiment, how treatments will be administered, what variable(s) you

    asked by Karen on May 9, 2011
  22. English

    Which sentence includes an adjectival phrase? a. The American chameleon, a type of lizard, can change colors to blend with the environment. b. The fastest land mammals, cheetahs, reach speeds in excess of 65 miles per hour. c. The length of a person's

    asked by Anonymous on October 9, 2013
  23. chemistry

    Hey...how r u guys..thanks for helping me on my previous questions...can u help me solve two questions and check one? Thanks, all the questions are related to the info given: In some industrial processes, sodium chromate is added to water coolants. When

    asked by David on June 19, 2006
  24. Algebra

    A coffee manufacturer wants to market a new blend of coffee that will sell for $3.90 per pound by mixing two coffees that sell for $2.75 per pound and $5 per pound, respectively. What amounts of each coffee should be blended to obtain 100 pounds of the

    asked by Megan Brown on January 26, 2011
  25. Chemistry

    a. Exactly 4.000 mol of NH3 is burned in a constant volume (bomb) calorimeter immersed into 100.0kg of water. The temperature of water increases by 3.619 degrees C after the reaction. Calculate the heat released by the reaction. Neglect the heat capacity

    asked by Wendy on March 18, 2012
  26. chemistry

    A student obtained a clean, dry, glass stoppered flask. The weight of the flask and stopper was 32.634 g. The student filled the flask with water and obtained a mass for the full stoppered flask of 59.479 g. The density of water at the temperature of the

    asked by k.rosales on January 29, 2013
  27. Chemistry-DrBob222

    I got 62.9 mL. Is this correct? I think HCl is the LR. A piece of solid magnesium is reacted with hydrochloric acid to form hydrogen gas: Mg (s) + 2HCl (aq) ---> MgCl2 (aq) + H2 (g) What volume of hydrogen gas (in mL) is collected over water at 25 degrees

    asked by Nevaeh on March 12, 2016
  28. physics

    The cable of a 1800-kg elevator has broken, and the elevator is moving downward at a steady speed of 1.6 m/s. A safety braking system that works on friction prevents the downward speed from increasing. a. speed of boat when leaves ramp (assume that engine

    asked by lost on May 2, 2012
  29. Chem

    I'm having a lot of trouble with a simple problem. I have a 3.0% by man solution of H2O2 in H2O. The density of thr solution is 1.0 g/mL. I need to find the molarity. How do I do this? So far I have: 3.0g H2O2 x 1 mol/34.02 g= .0881 mol I'm not sure where

    asked by Christopher on March 24, 2007
  30. I need answer fast

    A machine will add 128 parts of water to l part of the kool aid in the machine. If a kool aid must be dispensed in the ratio 1part kool aid and 448 parts of water, how should the mixture be diluted. Please give me the steps to get to answer. You need to

    asked by babypooh on August 13, 2005
  31. science

    For this activity, we had to make cube shaped models to represent cells. Then we had to compare aurafve area, volume, and surface area to volume ratio (SA:V) between the cells. Cell A: length of one side=1cm Surface area= 6cm^2 Volume= 1cm^3 SA:V= 6 Cell

    asked by Sarah on March 21, 2017
  32. Math & science

    Earth has a radius of about 6.4*10^m. What is the approximate surface are of Earth? Use the formula for the surface area of a sphere,S= 4 pi ^2 . Oceans cover about 70% of the surface of the Earth.A bout how many squares of Earth's surface are covered by

    asked by patama on October 16, 2018
  33. chemistry

    Bit confused about this question. especially a and b. Not really sure which values to use or how. Thanks! A solution is made by dissolving 1.71g of barium hydroxide, Ba(OH)2 (s), in distilled water and then adding more distilled water until the total

    asked by Anonymous on November 17, 2009
  34. Math

    A swimming pool is in the shape of a cuboid with dimensions 50 metres long by 25 metros wide by 2.5 metres deep. If the pool is completely filled with water, calculate a) the volume of water in the pool b) the longest straight distance a swimmer could swim

    asked by Lucas on April 28, 2014
  35. Enviromental Science

    It is true that ______ a) few plants grow well around water b) plants are better able to seek water than are animals c) water covers about 95% of the plants d) the amount of water in the enivronment limits the kinds of organisms that can live there e)

    asked by Joey on May 31, 2011
  36. science

    It is true that ______ a) few plants grow well around water b) plants are better able to seek water than are animals c) water covers about 95% of the plants d) the amount of water in the enivronment limits the kinds of organisms that can live there e)

    asked by help please on September 10, 2010
  37. physics bob

    still i cant find the normal force without mass of automabile. is normal force mass times gravity sin theta? on a level road the stopping distance for an automobile is 35.0m for an initail speed of 90 km/hr what is the stopping distance of the same

    asked by anthony on November 1, 2010
  38. Chemistry

    An air thermometer can be constructed by using a glass bubble attached to a piece of small-diamter glass tubing. The tubing contains a small amount of colored water that rises when the temperature increases and the trapped air expands. You want a 0.20 cm3

    asked by Katie on February 14, 2008
  39. Chemistry

    A) A compound distributes between water (solvent 1) and benzene (solvent 2) with Kp = 2.7. If 1.0g of the compound were dissolved in 100mL of water, how much compound could be extracted by three 10-mL portions of benzene? B) If the value of Kp is 0.5 for

    asked by Anonymous on July 18, 2012
  40. Science

    When ice melts, how does the liquid water compare to the ice? The liquid has a greater mass and greater volume than the ice. The liquid has less mass and less volume than the ice. The liquid has less mass but the same volume as the ice. The liquid has the

    asked by T on March 29, 2018
  41. Chemistry

    In a thermochemistry experiment the reaction of 0.0857 g of an unknown metal and an excess of 4.0 M HCl resulted in a 0.210 mL decrease in the volume of an ice/water mixture. Calculate the enthalpy of this reaction per 1 g of metal reacted. Needed data:

    asked by Raj on December 1, 2007
  42. CHEM

    You have a bottle of water. The water has a mass of 29 grams. You heat the water with 102 calories of heat and the final temperature of the water is 43°C. What was the initial temperature (in Celsius) of the water before you added the heat? The specific

    asked by Anonymous on May 25, 2015
  43. Economics

    3. Suppose the Clean Springs Water Company has a monopoly on bottled water sales. If the price of tap water increases, what is the change in Clean Water’s profit-maximizing levels of output, price, and profit? Explain in words and with a graph. Take a

    asked by Sally on December 1, 2006
  44. FlunkyJunkie

    Calculate the volume (mL) of the solute (CH3)2CO and the volume (L) of the solvent H2O that should be added to prepare 1.36 kg of a solution that is 25.7 g (CH3)2CO per 100. g solution. Molar Mass (g/mol) (CH3)2CO 58.05 H2O 18.015 Density (g/mL): (CH3)2CO

    asked by Jackie on February 15, 2010
  45. chemistry

    Calculate the volume (mL) of the solute (CH3)2CO and the volume (L) of the solvent H2O that should be added to prepare 1.36 kg of a solution that is 25.7 g (CH3)2CO per 100. g solution. Molar Mass (g/mol) (CH3)2CO 58.05 H2O 18.015 Density (g/mL): (CH3)2CO

    asked by Jackie on February 15, 2010
  46. art 103

    "Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner. Describe the shapes in this painting: Are the shapes organic or geometric? Which ones? Describe how the shapes interact, or "touch" each other. Are the edges of the shapes soft or hard? Do

    asked by kim on June 12, 2016
  47. art 103

    "Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner. 1.Describe the shapes in this painting: Are the shapes organic or geometric? 2.Which ones? Describe how the shapes interact, or "touch" each other. 3.Are the edges of the shapes soft or hard?

    asked by jene on June 8, 2015
  48. General

    Can someone tell me a good search engine?

    asked by Sue on September 12, 2011
  49. computer

    define search engine

    asked by harjinder on January 22, 2009
  50. chemistry

    what mass of water is expected when 5.80 grams of sodium carbonate reacts with excess sulfuric acid? what volume of gas is produced at STP?

    asked by jessica on January 24, 2013
  51. chemistry

    If you dissolve 220.3 Pounds of ammonium nitrate in water to obtain a final solution volume of 500. gallons what is the [NH4+] (of course in mol/L)?

    asked by Jaxx on March 14, 2015
  52. luma

    A rock weighs 100 N in air and has a volume of 0.00312 m^3. What is its apparent weight when submerged in water? The acceleration of gravity is 9.8 m/s^2. Answer in units of N.

    asked by physics on January 27, 2016
  53. chemistry

    what mass of water is expected when 5.80 grams of sodium carbonate reacts with excess sulfuric acid? what volume of gas is produced at STP?

    asked by jessica on January 24, 2013
  54. Chemistry

    The molarity and the molality of a solution prepared by dissolving 2.00 g of ethanol C2H5OH with 99.0 g of water to give a final volume 101 mL are ______Molarity and _______molality. How do I do this?

    asked by Blair on August 5, 2008
  55. chemistry

    What is the smallest volume of water at 20c that could be used to dissolve and remove potassium nitrate impurities and leave pure sodium hydrogen carbonate?

    asked by Jamie on January 6, 2010
  56. chemistry

    what volume and mass of steam at 100 degrees C and 1.00 atm would, during condensation, release the same amount of heat as 100.cm^3 of liquid water during freezing? What do you note, qualitatively, about the relative volumes and masses of steam and liquid

    asked by JAJA HI on February 10, 2011
  57. Science

    For this activity, we had to make cube shaped models to represent cells. Then we had to compare surface area, volume, and surface area to volume ratio (SA:V) between the cells.  Cell A:  length of one side=1cm  Surface area= 6cm^2  Volume= 1cm^3 

    asked by Sarah on March 21, 2017
  58. Organic Chemistry

    Water/methanol and water/acetone are viable solvent systems for recrystallization,but water/chloroform and water/pentane are not. Briefly explain in 1-2 sentences.

    asked by Cheech on October 13, 2013
  59. Science

    During an experiment on a sunny day,students pour water on the sidewalk.Every 30 minutes ,they check the water to record any changes.After 1 hour, they observe that all the water is gone.What happens to the water?

    asked by Judith on January 4, 2017
  60. physical

    in a water tank is filled wiyh 1026 lter of water,we want to mixed sodium nirtride by 17% of the water,how much we used sodiume nitride in kilogram in to the water?

    asked by imran on September 14, 2013
  61. ThermoPhysics

    During the compression stroke of a certain gasoline engine, the pressure increases from 1.00 atm to 20.5 atm. The process is adiabatic and the air–fuel mixture behaves as a diatomic ideal gas. (a) By what factor does the volume change? Vfinal = Vinitial

    asked by CheckingMyAnswers on May 11, 2013
  62. science

    A 20 N object displaces 2,000 mL of water. What is the buoyancy? Hint: 1 mL of water = 1 cm3 of water = 1 g of water (Remember to convert g to kg) Will it float? (yes/no)

    asked by Morgan on May 1, 2012
  63. Calculus 2

    I am having so many problems with these volume problems, 1. Find the volume of a the solid obtained by rotating the region enclosed by: x = 2y and y^3 = x with y>0 about the x axis 2.Find the volume of cone of height h = 250 and a circular base with radius

    asked by J on October 23, 2010
  64. physics

    It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.20 GPa). As one goes deeper and deeper in the ocean, the pressure increases by 1.0*10^4 Pa for every meter below the surface. If a diver goes down 33.0 m (a bit

    asked by Erin on April 13, 2008
  65. Physical science

    What happens to a ballon as it rises up into the atmosphere? A) increases in volume B) decreases in volume C) the outside atmosphere really makes no differences to the balloons volume

    asked by Darcy on September 27, 2012
  66. Math

    The volume of the box is the number of cubes it would take to fill it up. If each is a centimeter on the edges, the volume would be given in cubic centimeters. what is the volume of the 4 cm x 4 cm x6 cm box?

    asked by Anonymous on February 25, 2011
  67. Chemistry

    Given one of the following solution: 50.00mL of 0.10M of K2CrO4 answer the following. 1. How do you prepare the solution? 2. What volume (mL) of your solution contains 5.00X10(-4) moles of the solute? 3. What volume of your solution contains 1.00g of the

    asked by Sue on October 17, 2010
  68. Physics

    Is this correct?? Metal block weighs 500g in air and 446g completely submerged in water. Calculate density and relative density. Density of water = 1000kg/m3 BF (Buoyant force) will be 500g-446g = 0.54 g (or 0.054 kg). For volume: If BF =

    asked by Danny on April 10, 2015
  69. Physics

    An iron block of the mass 1 kg is suspended on a spring of the spring constant 140 N/m, and merged into a vessel with 8 liters of water. The mass is displaced by 10 cm from its equilibrium position, and released. How much energy in J has been dissipated by

    asked by HelpPlease on December 3, 2010
  70. Chemistry

    If 22 g of water is heated so that the water temperature rises from 18.1°C to 21.5°C, how many calories have been absorbed by the water? The specific heat of water = 1.00 cal / (g · °C)

    asked by Cassie on October 25, 2010
  71. chemistry(water molecules)

    What does a water molecule look like (the shape)and what atoms does it contain? Also why are water molecules polar molecules? A water molecule contains two hydrogens and one oxygen between them. However, the 3 atoms are not in a straight line - the

    asked by alisha on January 4, 2007
  72. Biology

    In each set up the dialysis tubing contains a solution of 30% glucose and safranin. However, the set ups differ in the contents of the beaker. The control set up has the same solution in the beaker while in the experimental set up it contains just water.

    asked by Jason on January 25, 2011
  73. Chemistry

    Physical properties are those that you can detect with your senses: sight, hearing, touch, taste, smell. With just a glass of water, you can explore physical properties of water. Activity: Investigating Water glass of drinking water,paper

    asked by TOM on November 30, 2008
  74. chemistry

    Sulfur and chlorine can react together to form S2Cl2. When 1.00g of this sulfur chloride reacted with water, 0.36g of a yellow ppt of sulfur was formed together with a solution contianing a mixture of sulfurous acid, H2SO3, and HCl acid. Use the above data

    asked by hina on April 10, 2013
  75. Analytical Chemistry

    Any help/advice on answering this question would be a big help! :) The analysis of lead (Pb) in a sample of solder was carried out using atomic absorption spectroscopy as follows. 1.013 g of solder was completely dissolved in a small volume of nitric acid

    asked by Chris on April 27, 2015
  76. Chemistry Honors

    If water, a polar molecule, is combined with another polar molecule, what can be said about the substance added to the water? A. The solubility can not be determined by only knowing the polarity. B.It is soluble in water only if the water is poured over

    asked by Tony on December 16, 2014
  77. Chemistry

    A sample of gas collected over water at 42 C occupies a volume of one liter. The wet gas has a pressure of 0.986 atm. The gas is dried, and the dry gas occupies 1.04 L with a pressure of 1.00 atm at 90 C. Using this information, calculate the vapor

    asked by Bree on October 15, 2010
  78. Science

    During an experimento a sunny Day,stu dental pour water on the sidewalk.every 30 minutes,they check the water to record antes changes.after 1 hour,they observe that all the water is gone. What happens to the water?

    asked by Judith on January 5, 2017
  79. art

    The Visual Elements: "Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner Describe the shapes in this painting. Are the shapes organic or geometric? Which ones? Describe how the shapes interact, or "touch" each other. Are the edges of the shapes

    asked by Olivia on September 14, 2012
  80. chemistry-Dr BOB

    Hi Dr. Bob, I first want to tank you for all your help. Secondly, I don't understand why this was marked wrong. When 27.20mL of .5 M H2SO4 is added to 27.20 of 1M KOH in a coffee cup calorimeter at 23.5 degrees C, the temp rises to 30.17 degrees C.

    asked by patrick on October 19, 2015
  81. 7th grade math

    Q:Sabrina is making two bird feeders in the shape of right rectangular prisms. The smaller feeder has dimensions that are 1/4 of the dimensions of the larger feeder. Using the formula V=lwh, how do their volumes compare??? A: A) The volume of the larger

    asked by dingbat on March 30, 2013
  82. Physics

    An automobile tire is rated to last for 50000 miles. To an order of magnitude, through how many revolutions will it turn over its lifetime?

    asked by Anonymous on October 3, 2012
  83. MGT 330

    A worker in an automobile assembly line who chooses this type of work because of the job security it entails is said to be

    asked by Juan on May 1, 2011
  84. science- physics

    which has the greater momentum when they move at the same speed- an automobile or a skateboard? which requires the greatest stopping force?

    asked by Anonymous on October 11, 2009
  85. science

    Which has the greater momentum when they move at the same speed- an automobile or a skateboard? Which requires the greatest stopping force?

    asked by Emma on October 21, 2007
  86. Math

    This is for a project, I wanted to know what automobile insurance injury loss ratings meant? I tried searching this, but could someone explain what it is?

    asked by Amy on October 12, 2011
  87. Car Insurance Question

    This is for a project, I wanted to know what automobile insurance injury loss ratings meant? I tried searching this, but could someone explain what it is?

    asked by Amy on October 12, 2011
  88. Physics

    An automobile is traveling 65mph. Its brakes decelerates at 6.0mps. How long will it takes to stop the car?

    asked by Amos on October 22, 2013
  89. physics

    An automobile starts from rest and 110 ft attains a speed of 30 mi/h. In what time has it traveled this distance and the is the acceleration?

    asked by zianna on July 30, 2012
  90. Chemistry

    Automobile batteries use 3.0 M H2SO4 as an electrolyte. How much 1.20 M NaOH will be needed to neutralize 225mL of battery acid?

    asked by Anonymous on May 2, 2014
  91. Chemistry

    When we breathe we inhale oxygen, O2, and exhale carbon dioxide, CO2, plus water vapor, H2O. Which likely has more mass, the air that we inhale or the same volume of air we exhale? Does breathing cause you to lose or gain weight? I thought that the air we

    asked by Mary on October 31, 2009
  92. Physics (12th Grade)

    An air bubble of volume 15 cc is formed at a depth of 50 m in a lake. If the temperature of the bubble while rising remains constant then what will be the volume of the bubble at the surface?(Given: g=10 m/s2 & atm. pressure = 1.0 * 100000 Pa) * Physics -

    asked by Tulika on April 9, 2012
  93. Chemistry

    1. If 22.5 L of nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature. What is the new volume? 2. A gas with a volume of 4.0L at a pressure of 205kPa is allowed to expand to a volume of 12.0L. What is the pressure in the container if

    asked by Ashley Kate on January 15, 2014
  94. Physics

    A large pot is placed on a stove and 1.2 kg of water at 14°C is added to the pot. The temperature of the water is raised evenly to 100°C just before it starts to boil. (a) What amount of heat is absorbed by the water in reaching 100°C? (b) The water

    asked by Alexandra on October 27, 2014
  95. accounting 201

    I am having trouble figuring out my accounts payable and capital. Any help on going about and solving this would be greatly appreciated. I have listed the data below... Travis Fortney, an architect, opened an office on April 1, 2010. During the month, he

    asked by David on September 30, 2009
  96. Ochem

    What volume of eugenol will be present in 30 mL of distillate? The essential oil found in cloves, eugenol, can be isolated by steam distillation because it is insoluble in water and has a measurable vapor pressure at 100 °C even though it has a much

    asked by Chem on August 4, 2014
  97. mths probability

    jessica Lasda an educational publisher presently have five accounts and her manager is considering assigning her three more accounts .the new accounts would bring potential volume to her business Then I have a 6 column table which i am writing in 6

    asked by adiba on August 29, 2012
  98. probability

    jessica Lasda an educational publisher presently have five accounts and her manager is considering assigning her three more accounts .the new accounts would bring potential volume to her business Then I have a 6 column table which i am writing in 6

    asked by adiba on August 28, 2012
  99. English

    1. Please water the plants while I am away. 2. Please water the plants while I am absent. 3. Please water the plants in my absence. 4.Please water the plants while I am not here. 5. Please water the plants while I am out. 6. Please water the plants while I

    asked by rfvv on March 28, 2011
  100. Math - Please Help

    While rummaging in his great aunt's attic, Bernard found a small figurine that he believed to be made out of silver. To test his guess, he looked up the denisty of silver in his chemistry book and found it to be 10.5 g/cm^3. He found that the figure had a

    asked by Barb on February 18, 2013