Friday
July 25, 2014

Search: blood pH that is considered normal in humans is 7.35 to 7.45. If a peblood pH changes from 7.35 to 7.45,

Number of results: 7,886

Physics
A stationary bicycle is raised off the ground, and its front wheel (m = 1.70 kg) is rotating at an angular velocity of 21.9 rad/s (see the figure). The front brake is then applied for 1.35 s, and the wheel slows down to 4.47 rad/s. Assume that all the mass of the wheel is ...
January 27, 2014 by Sam

Accounting please help in homework
Question No: 1 Mr. A, as a financial consultant, has prepared a feasibility report of a project for XYZ Company that the company is planning to undertake. He has suggested that the project is feasible. The consultancy fee paid to Mr. A will be considered as: a)Sunk cost b)...
August 5, 2010 by william

Art
I am suppose to look at the sculpture Madonna and Child within an Arch by Donatello. I am suppose to say what elements of art are used in this sculpture. The elements of art in case you don't know are form texture color shape line and value. I said this sculpture has form, ...
May 16, 2012 by Bella

Anatomy
Beginning with the systemic veins, track the blood flow through the heart. Can someone please help me with this? I am having trouble with this. Use these words to fill in the blanks on the chart: Systemic arteries, pulmonary veins, left ventricle, right atrium, pulmonary ...
May 6, 2012 by Amy

History
If the 13th, 14th, and 15th Amendments, which were passed almost 100 years earlier, guaranteed that African-Americans had the right to vote, why was legislation such as The Voting Rights Act of 1965 necessary? 1) States were passing laws that discouraged or disqualified ...
May 8, 2009 by Jim

physics
A uniform rod of mass M = 0.245kg and length L = 0.49m stands vertically on a horizontal table. It is released from rest to fall. (a) Calculate the angular speed of the rod, the vertical acceleration of the moving end of the rod, and the normal force exerted by the table on ...
October 30, 2012 by jay

psychology
Consider that you are having an informative discussion with yoir adolescent child about sex. your goal is to explain to your child that sexual arousal is a normal sensationn attributed to the brain, neurochemicals, and sex hormones all working together. describe, in language ...
April 23, 2010 by bettyboop

Physics
A 10 m long frictionless ramp is inclined at an angle of 30 degress to the horizontal. A boy of mass 57 kg coasts down the incline on a skateboard of mass 3.0 kg. The acceleration due to gravity may be taken as 9.8 m/s^2 and the effects of air resistance can be ignored. a) ...
October 22, 2011 by Erin

Physics
during a hockey game a puck of mass .3 kg is given an inital speed of 12m/s. it slides 50 m o the ice before stopping. Assume the puck decelerates at a constant rate. what is the coefficient of friction betweent the puck and the ice? I know that it would be a very small answer...
October 10, 2007 by Tammy

Physics
Figure 7-47 shows a cold package of hot dogs sliding rightward across a frictionless floor through a distance d = 21.5 cm while three forces are applied to it. Two of the forces are horizontal and have the magnitudes F1 = 5.00 N and F2 = 1.00 N; the third force is angled down ...
July 22, 2010 by Carla

physics
there are 3 parts to my question. i need help on the last part. 1.a. A child rides a bike in a circular path with a radius of 2.0 m. The tangential speed of the bike is 2.0 m/s. The combined mass of the bike and the child is 43 kg. What is the magnitude of the bike's ...
February 21, 2009 by Bella

Economics
Goodday I would like to find out whether the following statements are true:  The equilibrium of the firm and the equilibrium of the industry are the same in the short run as well as the long run.  In the short run, the firm is in equilibrium when MC=MR=P &#...
April 12, 2010 by Haseena

Health (Ms. Sue)
Make a list of things in your home that may be considered poisons ans where they are located. What can be done to keep these items from small children? Check you responses with information you obtain from the poison control center. A: 1. Pine-Sol (located beneath the kitchen ...
January 7, 2014 by Victoria

english
I am looking for the correct sentence use of the Semicolon 20a. The Bears lost the Super Bowl to Indianapolis; worse yet, I lost a bet with my brother about the outcome of the game. 20b. The Bears lost the Super Bowl to Indianapolis; worse yet; I lost a bet with my brother ...
October 20, 2009 by Leesa

1st grade
I am helping my little sister. SHe is in the first grade and learning about Abraham Lincoln. Her questions are- 1. What year was Abe president. What year did he die. 2. How old was he when he died? 3. When did he marry ____. Who did he marry. 4. Who made the first flag? 5. ...
March 9, 2012 by i.am..running.from.myself

Physics
A roller-coaster car speeds down a hill past point A where R1 = 9.8 m and then rolls up a hill past point B where R2 = 15.8 m (R1 and R2 represent the radiuses/ radii) The car has a speed of 18.6 m/s at point A. if the track exerts a normal force on the car of 2.16 104 N at ...
December 20, 2010 by Tori

Physics
A roller-coaster car speeds down a hill past point A where R1 = 10.4 m and then rolls up a hill past point B where R2 = 15.6 m, as shown below. R1 and 2 are radii (a) The car has a speed of 21.0 m/s at point A. if the track exerts a normal force on the car of 2.05 multiplied ...
November 1, 2012 by Angela

chemistry
dimethylglyoxime is used as a reagent in qualitative analysis to precipitate the nickel(II) ion. a solution is made by dissolving 57.0 grams of DMG in 430.0 g of ethanol. (a) what is the mole fraction of DMG in this solution? (b) what is the molality of this solution? (c) what...
May 5, 2010 by Anonymous

(2-8) Chemistry - Science (Dr. Bob222)
Which of the following statements is correct? A) The internal energy of a system increases when more work is done by the system than the heat that flows into the system. B) The system does work on the surroundings when an ideal gas expands against a constant external pressure...
May 11, 2014 by Ana

physics
A block of mass 2.50 kg is pushed 2.80 m along a frictionless horizontal table by a constant 12.0 N force directed 25.0° below the horizontal. (a) Determine the work done by the applied force. J (b) Determine the work done by the normal force exerted by the table. J (c) ...
October 10, 2012 by monic

physics
A block of mass 2.50 kg is pushed 2.80 m along a frictionless horizontal table by a constant 12.0 N force directed 25.0° below the horizontal. (a) Determine the work done by the applied force. J (b) Determine the work done by the normal force exerted by the table. J (c) ...
October 12, 2012 by monic

math
Stamps come in large sheets with perforations in between. How many different ways can you buy 4 attached square stamps? ( Two ways to put them together are considered the same if one way can be turned or flipped so that its outline looks like the other way.) You can attach ...
January 23, 2007 by Preston

physics
A block weighing 11.05 N rests on a 28 degree incline. (a) Find the normal force exerted by the plane on the block out of the plane (b) Find the frictional force exerted by the plane on the block up the slope. c) Find the magnitude of the total force exerted by the plane on ...
October 31, 2012 by Anthony

science
1. A dog is trained to sit and shake hands. These traits are most likely. (1 point) A. inherited B. not inherited C. not acquired D. innate 2. In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull that ...
October 25, 2013 by Hodges

twentieth century question
Hello, I have to do a question on the 20th century in what ways we live in the 20th century are we considered romantics I am trying to come up with a good answer is there a way I can look something up. Thanks Would the following search results help? http://www.google.com/...
February 26, 2007 by cameron

Critical Thinking
Letter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder if any of the anti-abortionists have considered the widespread ...
November 10, 2008 by Tidaesha

public speeking
What might be some modern examples of speech styles that weren't discussed in the lecture? Defend why you consider these to be modern styles. In the lecture-new channels of speaking that have developed as a result of changes in technology. New forms of communication, such as e...
April 27, 2011 by deedee

English
Thank you very much! Here are a few other sentences I need you to check. 1) Whales are marine mammals who use a method termed echolocation to communicate with each other (or one another?) . This method consists in producing sounds which are very similar to the songs composed ...
December 10, 2011 by Henry2

Biology
Which is the correct direction of blood flow? a) right atrium --> right ventricle --> pulmonary artery b) right atrium --> left atrium --> pulmonary artery c) left ventricle --> pulmonary artery --> aorta d) left ventricle --> left atrium --> aorta
May 28, 2012 by Anthony

math
I did the first part how would i graph it. Problem: Business and finance. The cost of producing a number of items x is given by C = mx + b , in which b is the fixed cost and m is the variable cost (the cost of producing one more item). (a)If the fixed cost is $40 and the ...
December 22, 2006 by jasmine20

science. please help a.s.a.p
i have to do a packet and i cant under stand it. it says ' sea level 10 degrees = 1 atmosphere and then i have to do tropopause ,stratapause and mesopause and the rest of it says . an atmosphere is a unit of air pressure . 1 atmosphere +average air pressure at sea leve under ...
October 19, 2008 by Anonymous

Biology
A trap left set overnight is called a trap night. 10 traps set for 1 night equals 10 trap nights. (usually left for 24 hours) a) 500 traps were set during the study. How many nights does this represent? b) What was the catch per 100 trap nights in this study? c) A catch of 12 ...
April 2, 2007 by Lisa

Algebra 1
Suppose students in your school arrive in groups each morning. You are the first to arrive, and you are alone, but still considered a group (consisiting of one person). The second group has two more people than the first group. The third group has two more people than the ...
April 10, 2008 by Elizabeth

physics
The periods of oscillaton were measured down to 0.38s. How could this be done with common laboratory timers? -a given hint is : are the times exact values? I don't know how this would work b/c I've never heard of a timer or stopwatch thant can register a time of less than a ...
September 14, 2007 by ~christina~

Fitness
1. Your heart functions in your body as a/an A. filter for impurities. B. organ for absorbing vitamins and minerals. C. muscle that helps to pump oxygen around the body. D. series of joints responsible for endurance. 2. If you’re aerobically fit, you can A. quit your normal ...
August 21, 2011 by Angela

pre-calc
Our cycle of normal breathing takes place every 5 seconds. Velocity of air flow, y, measured in liters per second, after x seconds is modeled by : y=0.6sin(2Ĉ/5)x. Velocity of air flow is positive when we inhale. Within each breathing cycle, when are we inhaling 0.3 liters ...
April 12, 2010 by Anonymous

pre-calc
Our cycle of normal breathing takes place every 5 seconds. Velocity of air flow, y, measured in liters per second, after x seconds is modeled by : y=0.6sin(2pi/5)x. Velocity of air flow is positive when we inhale. Within each breathing cycle, when are we inhaling 0.3 liters ...
April 12, 2010 by Anonymous

Safety
who is the father of occupational medicine in U.S. Dr. Alice Hamilton could be considered the "mother" of occupational medicine in the U.S. http://www.answers.com/topic/advisory-committee-on-construction-safety-and-health-accsh
April 9, 2007 by Ashley

physics
I'm just having trouble setting up this problem. It's based on a picture so I'll describe it: There is an open ladder standing on the floor with a person on the third step on one side. There is a crossbar attached to the two sides of the ladder and the floor is frictionless. I...
December 1, 2010 by Meghan

Physics help
In Millikan's experiment, an oil drop of radius 1.516 µm and density 0.860 g/cm3 is suspended in chamber C (Figure 22-14) when a downward-pointing electric field of 1.92 105 N/C is applied. Find the charge on the drop, in terms of e. (Include the sign.) Calulate the mass of ...
February 15, 2007 by Frank

statistics
the daily milk production for a certain type of dairy cow has a mean of 43 pounds per day with a standard diviation of 5 pounds per day. Suppose this daily mild production has a normal distribution. Calculate the probability that a randomly selected cow of this type has a ...
July 17, 2014 by bob

microeconomics
The Consumer Price Index (CPI) for the year 2012 is 2.412 and the retail price per bushel for corn is $US12.06. Using 1992 as the base year (I.e CPI is 100) by how much would the real price for corn have risen or fallen if the retail price for corn in 1992 were $US7.66. Using ...
April 28, 2013 by nando

Physics.
A roller-coaster car speeds down a hill past point A where R1 = 8.6 m and then rolls up a hill past point B where R2 = 16.0 m. (a) The car has a speed of 18.4 m/s at point A. if the track exerts a normal force on the car of 2.21 104 N at this point, what is the mass of the car...
January 21, 2013 by A roller-coaster car

Physics
A 3.9 g mass is released from rest at C which has a height of 0.9 m above the base of a loop-the-loop and a radius of 0.4 m. The acceleration of gravity is 9.8 m/s^2. Find the normal force pressing on the track at A, where A is at the same level as the center of the loop. ...
April 8, 2014 by I Need Help

Finance
Select a company and country that interests you. You have been asked to evaluate the country you selected as a potential market for your product(s)/service(s) and present your findings to other managers of the organization in a memo. In your memo, be sure to address the ...
July 24, 2010 by mee

Governor
Who was Miles Macdonnel? He was first governor of Red River Colony and had a share in the HBC company. He bought land in the Red River Valley to provide a home for the Scots that were poor, and he didn't want to give any part of the land to the NWC. He collected some settlers...
May 6, 2011 by Anonymous

English
Thank you very much. Could you help me check these sentences, too? 1) The protagonist is obsessed with the old man's eye that reminds him that of a vulture. 2) On the eighth night the old man is scared by the lantern and awakes. So the narrator kills him and then he buries him...
January 3, 2012 by Henry2

health help me
1. Starches and sugars that provide energy (1 point)kidneys enzymes carbohydrates vitamins 2. The system that removes waste from the body and controls the body's water levels (1 point)excretory digestive system liver kidneys 3. Organs that remove waste material, including ...
November 17, 2012 by poppy

science(chem) Please check by today
I REALLY REALLY NEED this to be checked by the END OF THE Day since my finals are tomorrow and I need to know if this is the correct way to do this type of question PLEASE TELL ME IF IT IS CORRECT. I AM posting this again since nobody replied to the other one The total Carbon ...
July 23, 2007 by christina

Science
Use the electron theory to explain how one object can be negatively charged and another can be positively charged. help If electrons are negative, removing them will leave a net positive charge (net meaning fewer negative electrons than postivite protons). Remember, in normal ...
November 29, 2006 by Nicka

Maths
Lower quartile=39, Upper quartile=63. Measurements of wind speed on a certain island were taken over a period of one year. A box-andwhisker plot of the data obtained is displayed above, and the values of the quartiles are as shown. It is suggested that wind speed can be ...
September 30, 2012 by Pipipapoo

physics
Mode spacing and gain coefficient: A Nd microchip laser has an index of refraction 1.78 and a cavity length of 3.20 mm. Mirrors of reflectivity 0.997 and 0.975 are mounted directly on the faces of the chip. The emission lineshape of the laser transition can be considered to be...
January 1, 2013 by qweasd

Physics
At a birthday party, a student ate a piece of cake (food energy value of 400 calories). To prevent this energy from being stored as fat, she decides to drink ice water at 0 C. She reasons that the ingested ice water will be warmed up to her normal body temperature of 37 C and ...
May 23, 2012 by Bob

social studies
why aren't Alaska and Hawaii considered part of the Continental U.S.? Actually, it's probably more accurate to say that they are not part of the contiguous states. http://www.answers.com/contiguous Alaska is separated from Washington state by part of British Columbia, and ...
September 25, 2006 by e.

Chemistry
i dont understand this paragraph, can anyone explain it to me? If a large amount of energy is needed to remove an electron from an atom, the arrangement of electrons in that atom is considered to be especially stable. Thus, a high first ionization energy must be supplied to ...
March 5, 2008 by johnny

Chemistry
I dont understand this paragraph, can anyone explain it to me? If a large amount of energy is needed to remove an electron from an atom, the arrangement of electrons in that atom is considered to be especially stable. Thus, a high first ionization energy must be supplied to ...
March 5, 2008 by johnny

Physics ASAP
A block of weight 20 N is pushed with a force of 30 N through a horizontal distance of 5 m using a stick which is at an angle of 37° from the horizontal as shown. The coefficient of kinetic friction µk between the table and the block is 0.25. For your own reference, draw a ...
December 10, 2012 by Sierra

statistics
A random sample of n= 16 scores is selected from a normal distribution with a mean of u=50 and a standard deviation of q=10. A. what is th probability that the sample mean will have a value between 45 and 55? B. What is the probability that a sample mean will have a value ...
May 4, 2011 by Zelinka

Statistics
At a local manufacturing plant, employees must complete new machine set ups within 30 minutes. New machine set-up times can be described by a normal model with a mean of 22 minutes and a standard deviation of four minutes. b. The typical worker needs five minutes to adjust to ...
April 11, 2011 by Anonymous

English Grammar
1. book shop / bookshop 2. book store / bookstore Are both grammatical in each number? I found that in the dictionary here, it is bookshop and bookstore. bookshop and bookstore are both correct. Thank you. What about book shop or book store?Each is composed of two word. ...
July 9, 2007 by John

Chemistry: Check please, these are hw assignments
1. Gases can be considered fluids. a.) True b.) False Answer: False 2.Gases are not easily compressed. a.) True b.) False Answer: True 3. Gases spread to fill out space. a.) True b.) False Answer: True 4. Increased pressure on a gas at constant temperature will cause the ...
April 2, 2011 by Cheryl

chemistry
1. A solution of sodium oxalate has a pH of 7.82. The [OH-] in mol/L must be which of the following: a) 6.18 b) 1.5 x 10-8 c) 6.6 x 10-7 d) 7.82 e) -7.82 2. When 0.93 mol of O2 and 0.56 mol of NH3 are mixed together and allowed to come to equilibrium according to the equation...
August 3, 2011 by tt

statistics
The manager of a local gym has determined that the length of time members spend at the gym is a normally distributed variable with a mean of 80 minutes and a standard deviation of 20 minutes. What proportion of members spend less than 55 minutes at the gym? Use the standard ...
April 26, 2013 by mk.

math
The education department of state is interested in funding an education assistance program for 12 year-old children whose intelligence quotients lie in the bottom 5% of the population. According to national data, the IQ's of the 12 year-old population are normally distributed...
September 27, 2010 by lolli

Chemistry
A 50/50 blend of engine coolant and water (by volume) is usually used in an automobile\'s engine cooling system. If your car\'s cooling system holds 4.90 gallons, what is the boiling point of the solution? Make the following assumptions in your calculation; at normal filling ...
February 21, 2012 by Heather

physics
A person pushes a 17.0 kg lawn mower at constant speed with a force of 74.0 N directed along the handle, which is at an angle of è = 48.0° to the horizontal (b) Calculate the horizontal retarding force on the mower (c) Calculate the normal force exerted vertically upward on ...
February 2, 2012 by kayla

written communication
What steps would you take to ensure that the purpose of your message (whether informative, negative, or persuasive) is conveyed to your readers? When things are given in an order, humans generally remember the first and last objects in the series better. Mention your purpose ...
June 13, 2007 by Anonymous

Physics
Paleontologists estimate that if a Tyrannosaurus rex were to trip and fall, it would have experienced an upward normal force of approximately 261,100 N acting on its torso when it hit the ground. Assume the torso has a mass of 3700 kg. Assuming the torso is in free fall for a ...
January 18, 2010 by Robert C

Internation business
Select a company and country that interests you. You have been asked to evaluate the country you selected as a potential market for your product(s)/service(s) and present your findings to other managers of the organization in a memo. In your memo, be sure to address the ...
November 15, 2008 by Anonymous

Epidemiology
How the bias would affect the measure of association. Would it be under or over estimated? A cohort study was designed to look at the association of pesticides and the occurrence of childhood leukumia. Children living in rural areas were followed and leukemia rates were ...
January 10, 2011 by Dianna

science
. What is cystitis? A. A congenital condition of the kidneys B. Inflammation of cysts in any organ C. A type of urinary tract infection D. Irritation of the urethra and/or meatus 9. Uremia is the result of A. electrolye imbalance in the intracellular body fluids. B. a high ...
November 12, 2010 by TONY

Electrostatics
A linear charge rho L = 2.0 uC lies on the y-z plane. Find the electric flux passing through the plane extending from 0 to 1.0m in the x direction and from -infinity to infinity in the y direction. Alright, so the formula to use is: flux = (integral(integral)(Ds * dS)) where ...
February 28, 2008 by Dan

ireland
how many hours do people typically work in week (in ireland)? Check this site for the length of the normal work week in Ireland. http://www.fedee.com/workinghours.shtml thanks,you have really helped me You're very welcome. I hope you enjoy your study of Ireland.
August 18, 2007 by rachel

Statistics
Among first year students at a certain university, scores on the Verbal SAT follow the normal curve; the average is around 550 and the SD is about 100. a) what percentage of these students have scores in the range 400 to 700? b) There were about 1000 students with scores in ...
February 17, 2012 by Elise

VOCAB
No matter how efficient the new chairperson may be, the meeting will not proceed (harmoniously, authoritatively) unless the new members cooperate Ans - harmoniously A party that cannot offer new ideas to deal with the pressing problems of the day must be considered politically...
June 17, 2014 by need help

Business
A group of 9 trout (considered the population) were isolated in a pond and fed a special food mixture called Grow Em Fast. At the end of the experimental period, the weights of the trout were (in grams): 124, 125, 123, 120, 124, 127, 125, 126 and 121. Another special mixture, ...
September 10, 2010 by John

Math
A group of 9 trout (considered the population) were isolated in a pond and fed a special food mixture called Grow Em Fast. At the end of the experimental period, the weights of the trout were (in grams): 124, 125, 123, 120, 124, 127, 125, 126 and 121. Another special mixture...
September 11, 2010 by John

Physics...help!
Light passes from air into water at 45.0 degrees to the normal. If the index of refraction of water is 1.33, find the angle of refraction. A. 25.5 degrees B. 32.1 degrees C. 44.0 degrees D. 55.9 degrees I believe it is B? What is the nature of an image formed by a concave ...
April 6, 2009 by sophie

physics...
Light passes from air into water at 45.0 degrees to the normal. If the index of refraction of water is 1.33, find the angle of refraction. A. 25.5 degrees B. 32.1 degrees C. 44.0 degrees D. 55.9 degrees I believe it is B? What is the nature of an image formed by a concave ...
April 6, 2009 by sophie

M A T H
WORD PROBLEM: Tims tet grades in french were: 86,96,88,91 what score must Tim make on his next test to average 92? a 89 b 93 c 97 d 99 I said 99. because when you add all numbers its 460/5 = 92 2) the water level indicator measures the rise and fall in meters of the water ...
October 6, 2011 by MAX

PHYSICS
Determine the normal force for a laundry basket with a mass of 5.8 kg in each of the following situations (a) at rest on a horizontal surface (b) at rest on a ramp inclined at 12° above the horizontal (c) at rest on a ramp inclined at 25° above the horizontal (d) at rest on a ...
January 12, 2013 by Meg Peterson

statistics
Question 1 Question 1 1. Question 1 text The head of the History Department wants to compare the averages of 2 different instructor’s to see if they differ. A sample of 15 students in Instructor A’s class has average of 74 with a standard deviation of 11. A sample of 12 ...
January 9, 2010 by jeff

Physics
A trunk of mass m = 1.100 kg is pushed a distance d = 32.0 cm up an incline with an angle of inclination theta = 26.0 ° by a constant horizontal force P = 150. N. The coefficient of kinetic friction between the trunk and the incline is 0.330. a) Calculate the work done on the ...
October 19, 2012 by Steeve

English
1. Application means to: A. memorize the concepts, ideas, or vocabulary learned. B. judge the merit or value of the information. C. use the knowledge learned to understand actual situations. D. breaking the idea down to component parts. is it C 2. Evaluation in Bloom's ...
March 22, 2013 by Amy

english
The Roman Emperor Caligula is infamous for his ______ which included his marriage to his sister. A. depravity B. wanton C. deviant D. amoral A Some people believe the topless dance clubs are places of ________. A. wanton B. nefarious C. iniquity D. sordid C Amnesty ...
October 26, 2006 by anonymous

English
Hello. I've already asked this question but I'd like to clarify if the sentence "Suggest your local radio stations play our songs" sounds normal natural English (it's a command, meaning "offer our songs to radio stations", "take them to radio stations". Maybe these are better ...
April 13, 2011 by Ilma

fluid mechanics
Mount Kilimanjaro is the highest peak on the African continent and rises to a height of approximately 5900m above sea level.Take the gas constant to be 287 J/kg K and the temperature lapse rate to be 0.0065 K/m. It is known that altitude sickness can occur to human beings when...
March 14, 2011 by jovan

physics
A person pushes a 14.0-kg lawn mower at constant speed with a force of F = 88.0 N directed along the handle, which is at an angle of 45.0º to the horizontal (Fig. 4–45). (a) Draw the free-body diagram showing all forces acting on the mower. Calculate (b) the horizontal ...
January 19, 2011 by mrmr

Science
What are Igneous Rocks. Here are a couple of sites that may help. http://www.google.com/search?hl=en&ie=ISO-8859-1&q=igneous+rocks&btnG=Google+Search http://volcano.und.edu/vwdocs/vwlessons/lessons/Slideshow/Igrocks/Igindex.html tell about how humans have an effect on plants ...
November 1, 2006 by Nikki D.

childhood
Teachers attuned to their role in affecting children's behavior who are also well grounded in the developmental process know that problem behaviors are normal and that: A. children pattern their responses after adult behaviors. B. children are more likely to pattern their at-...
May 25, 2012 by Anonymous

English
I need to check these sentences, especially the use of sentence connectors. Can you also suggest a site to me where I can get extra exercises on how to use them in a paragraph? Thank you 1)The soldiers are presented as old and tired. The poet wonders if the readers can hear ...
May 3, 2011 by Henry1

STAT
The inside diameter of a manufactured cylinder is believed to follow a normal distribution centered at 5.00 inches with standard deviation of .03 inches. The diameter of the cylinder must be within 4.95 inches (the lower specification limit) and 5.07 inches (the upper ...
May 1, 2012 by Michelle

help with math!
Evonne earns $10.50 per hour for a 40 hour week. She earns time and a half (1 1/2 times the normal $10.50 per hour rate) for all hours worked OVER 40 hours. Answer the following question based on Evonne's information. This week Evonne worked 50 hours, 10 hours overtime. Find ...
May 12, 2014 by Josh

physics
A horizontal force of magnitude F = 116 N is used to push a box of mass m = 9 kg from rest a distance d = 13 m? 1)How much work is done by the force on the box? WF = 2) How much work is done on the box by the gravitational force during this same displacement? Wg = 3) How much ...
February 28, 2012 by Lisa

English
Please check this paragraph The title is the first clue that this will be a tall tale. But Lucian’s fantasy explores not only outer space, but also the Elysian Fields, the geography of the Odyssey, and the interior of a giant whale. The title is opposite of the story “A true ...
September 16, 2010 by Shamaila

english
can someone help me revise/edit my anthropology survey paper Here is my paper attached to the question: Sociology in general, is the study of societies and groups of people that have familiar backgrounds, interests, or institutions. Some examples of society are countries, ...
July 10, 2011 by adriana

chemistry
Do any of you think that spontaneous combustion is possible? If a reaction brings about an increase of entropy (increase in randomness) and also exodermic, then a reaction is spontaneous. Right? Yes, I think spontaneous combustion is possible. It happens. Yes, if delta H is ...
April 16, 2007 by key

Chemistry
1.) A convenient method of determining the volume of a container of irregular shape is to fill it with a liquid of known density and measure the mass. An empty Erlenmeyer flask marked "10 mL" weighs 26.3251 g. When filled with mercury, with density = 13.5340 g/mL (at 25.0 C), ...
September 10, 2012 by Amy

Science again...
Thick bark helps a tree survive when a. the rain washes away the soil b. the weather is colder than normal c. there are storms with strong winds d. the is little sunlight avaliable I think it is b If you don't know what the right answer is in a multiple choice question, try to...
April 18, 2007 by Missy

english
Does anyone have any ideas for an UNpersuasive essay? Instead of doing a normal essay, my class is doing an essay on anything that's crazy that people would normally not believe but if I use facts and other information, maybe they might believe me. I wanted to do maybe raising...
May 26, 2009 by Jennie

Pages: <<Prev | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | Next>>

Search
Members