Thursday

January 29, 2015

January 29, 2015

Post a New Question | Current Questions

**College History**

How do I find the answer to the question below? Salonica is today a provincial city in a small country. For centuries it was the second city of a major empire. Little or nothing is now left of that heritage. What is it about the past of this city, however, that can provide ...
*Friday, March 14, 2014 at 8:23pm*

**Social studies**

Four major candidates ran in the 1824 election, all under the "Democratic-Republican" name. One of the candidates, Andrew Jackson, was already famous. In the 1780s, he earned the right to practice law and served in various offices of the state government, including ...
*Friday, March 14, 2014 at 1:20pm*

**College math**

Find the area and the circumference of a circle of radius 4 meters. Thank you
*Thursday, March 13, 2014 at 3:57am*

**College math**

The length of the sides of a triangle are given as 8, 15, 17. The hypotenuse is the side that is the length of ____?
*Thursday, March 13, 2014 at 3:55am*

**College Physics**

PLEASE HELP. DUE TOMORROW A large box 4.5 m on a side has mass 90 kg. A force F is applied as shown, making an angle θ = 35 with respect to the vertical. How large must the force be to tip the box about the pivot point P? The force is being pulled downward with a 35 ...
*Monday, March 10, 2014 at 10:48pm*

**english **

I have to write a research paper on why ernest hemingway would be a good author for college students to ready. Any suggestions on where to start?
*Monday, March 10, 2014 at 3:47pm*

**College Chemistry**

Please help me. I have worked on this for 2 days. I don't understand the ratio of this equation.4Na+O2 to 2Na2O. for question: How many grams of Na2O are produced when 81.ograms of Na reacts?
*Friday, March 7, 2014 at 4:59pm*

**Which sentence is a commonplace assertion?**

Which sentence is a commonplace assertion? A. We all know that Texans are mad about football, and the players usually get the attention. B.Known as the Allen Eagles Escadrille (French for "squadron"), Allen's band is considered the largest in the country-high ...
*Thursday, March 6, 2014 at 5:08pm*

**college chemistry**

Copper(II) sulfide reacts with oxygen to produce copper (II) oxide plus sulfur dioxide. Suppose you start this reaction with 50.0 grams of copper(II) sulfide and 50.0 grams of oxygen and you actually produce 33.5 grams of copper(II) oxide. Calculate the percent yield for the ...
*Wednesday, March 5, 2014 at 5:13pm*

**college physics 1**

Reviewing Interactive Solution 5.46 will help in solving this problem. A stone is tied to a string (length = 1.29 m) and whirled in a circle at the same constant speed in two different ways. First, the circle is horizontal and the string is nearly parallel to the ground. Next...
*Wednesday, March 5, 2014 at 3:36am*

**college physics 1**

A special electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. The sensor measures the magnitude of the normal force that the seat exerts on a rider. The loop-the-loop ride is in the vertical plane and ...
*Wednesday, March 5, 2014 at 3:35am*

**college physics 1**

Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 35.1 km/s and 63.3 km/s. The slower planet's orbital period is 6.74 years. (a) What is the mass of the star? (b) What ...
*Wednesday, March 5, 2014 at 3:35am*

**Differential Equations**

A college professor contributes $5,000 per year into her retirement fund by making many small deposits throughout the year. The fund grows at a rate of 7% per year compounded continuously. After 30 years, she retires and begins withdrawing from her fund at a rate of $3,000 per...
*Tuesday, March 4, 2014 at 10:28pm*

**College Chemistry. **

During volcanic eruptions, hydrogen sulfide gas is released and is oxidized by the oxygen in the air yielding sulfur dioxide gas and water vapour. Calculate the standard enthalpy change for this reaction given the following: 3S(rhombic) + 2H2O(g) → 2H2S(g) + SO2(g) Δ...
*Tuesday, March 4, 2014 at 2:23pm*

**college algebra**

Mitsuko salary for next year is $44490. This represents a 7% increase over this year's salary. Find mitsuko present salary.
*Monday, March 3, 2014 at 2:11pm*

**college algebra**

if a computer cost and electronics dealer $300 and she sell them for $800 what is her rate of Profit based on the selling price
*Monday, March 3, 2014 at 1:59pm*

**English**

Using semicolons Colleen is a clever teacher;she is also an inspiring one. Her lectures are interesting; they are full of information. She has a college degree in history; world history is her specialty. She begins her classes by answering questions; she ends them by asking ...
*Monday, March 3, 2014 at 12:06pm*

**College Cultural Geography**

Can someone explain what this paragraph is talking about? I do not understand it. "But Western universalism, again, has two faces: it also promotes the principles of liberty and equality throughout the world. It is not possible to proclaim global human rights, on the one ...
*Sunday, March 2, 2014 at 11:33pm*

**College Chemistry - Science**

In an acid-base experiment at 25.0°C, a sodium hydroxide solution was standardized against KHP. The average value for the concentration of the sodium hydroxide solution was calculated to be 0.0125 M. This solution was used to titrate the phosphoric acid present in coke. ...
*Sunday, March 2, 2014 at 9:25pm*

**College Chemistry - Science**

At room temperature (25°C), 45 mL of a 0.002 M acid solution reacts with 30 mL of a NaOH (aq) solution (pH = 11.95), determine (through calculations) whether the acid is phosphoric acid (H3PO4), acetic acid (CH3COOH), or carbonic acid (H2CO3).
*Sunday, March 2, 2014 at 7:54pm*

**Math**

The student activities department of a community college plans to rent buses and vans for a spring-break trip. Each bus has 40 regular seats and 1 handicapped seat; each van has 8 regular seats and 3 handicapped seats. The rental cost is $305 for each van and $985 for each ...
*Sunday, March 2, 2014 at 11:20am*

**college busines math**

The Mills Lunch Shop prepares fresh take-out entrees each day. On Tuesday, 40 baked chicken dinners were prepared at a cost of $3.20 each. A 20% spoilage rate is anticipated. Mills Lunch Shop sells the dinners at an 80% markup based on cost. They decided to offer a $1.00-off ...
*Saturday, March 1, 2014 at 10:32am*

**College Algebra**

find the eqauation for this problem Basketball Scroing- The Fenton College Cougers made 40 filed goals in a recent basketball game,some 2-pointers and the rest 3-pointer, altogether, the 40 baskets counted for 89 point. How many of each tyep of field goal was made? My answer X...
*Saturday, March 1, 2014 at 12:00am*

**math(algebra)**

A small college opened in 1999. In the linear model below, x represents the number of years after 1999, and y represents the student population. Interpret the slope. y = 576 + 173x Answer choices are::: A: An additional year of the college being open is associated with an ...
*Friday, February 28, 2014 at 6:23pm*

**college math**

Suppose you deposit $103,000 into an account paying 7.5% simple annual interest, and that you won't touch the account until it holds $1,000,000. How long must you wait?
*Wednesday, February 26, 2014 at 10:50pm*

**College Mathematics**

The number of proper subsets of set A are? When A= {1,3,5,7}
*Wednesday, February 26, 2014 at 9:12pm*

**college**

it is acceptable to copy most of the author's words. true or false
*Wednesday, February 26, 2014 at 6:39pm*

**Business,history,geography and maths lit**

What can I study at college with my subjects I passed wth higher certificate?
*Wednesday, February 26, 2014 at 7:41am*

**ap calculus.linear**

i dont clearly understand questions 1 and 2. so the question have to be A+f??? When he was young, Captain Conundrum mowed lawns on weekends to help pay his college tuition bills. He charged his customers according to the size of their lawns at a rate of 5¢ per square foot...
*Wednesday, February 26, 2014 at 3:11am*

**AP linear algb.**

i dont understand the question a and b. so question a, it have to be add all? When he was young, Captain Conundrum mowed lawns on weekends to help pay his college tuition bills. He charged his customers according to the size of their lawns at a rate of 5¢ per square foot ...
*Wednesday, February 26, 2014 at 2:52am*

**College Algebra**

A farmer needs to build a rectangular corral for his animals. He has 200 yards of fencing available. He needs to make 4 pens. What is the largest corral he can create? (Remember the pens also count as a part of the perimeter, not just the outside of the corral)
*Wednesday, February 26, 2014 at 2:26am*

**chemistry**

if a college student went into the lab and produced 45 grams of Na2CO3, what is percent yield of this trial?
*Tuesday, February 25, 2014 at 11:29pm*

**College Chemistry**

The density of a 0.0122 M KMnO4 is 1.037 g/mL. Suppose 26.35 g of 0.0122 M KMnO4 are required to titrate 1.072 g of a household H2O2 solution. a)Calculate the mL of MnO4^- added to reach the endpoint. b)Calculate the moles of MnO4^- added to reach the endpoint. c)Calculate the...
*Tuesday, February 25, 2014 at 3:47pm*

**Statistics**

A class survey in a large class for first-year college students asked, "About how many minutes do you study on a typical weeknight?" The mean response of the 463 students was x = 118 minutes. Suppose that we know that the study time follows a Normal distribution with...
*Tuesday, February 25, 2014 at 11:11am*

**statistics**

An SRS of 40 San Diego County Schools graduates showed that 26 of the 40 enrolled in a college or university right out of high school. a. Find a 90% confidence interval for the proportion of all San Diego County Schools graduates who enrolled in a college or university right ...
*Monday, February 24, 2014 at 6:19pm*

**College Physics**

A very long wire carries an I1 = 7.80 A current along the x axis and another long wire carries an I2 = 5.13 A current along the y axis. (I2 is directed upward on the y axis, and I1 is directed to the right on the x axis) What is the magnetic field at point P located at x = 4....
*Sunday, February 23, 2014 at 10:49pm*

**college ch**

CaO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the hole between adjacent anions. What is its density if the ionic radii of Ca2+, O2- ions are 57.63 pm and 184.0 pm, respectively?
*Sunday, February 23, 2014 at 10:00pm*

**College Chemistry**

If your heating generates soot on the bottom of the crucible, what is the origin of the soot? How will this soot collection affect x? x is the mols of waters of hydration
*Sunday, February 23, 2014 at 7:16pm*

**college chemistry**

A certain metal crystallizes in a face-centered cubic arrangement and has a density of a density and atomic radius of 12.41 g/cm3 and 134.5 pm, respectively. Which element below is it?
*Sunday, February 23, 2014 at 2:43pm*

**college math **

CalJuice Company has decided to introduce three fruit juices made from blending two or more concentrates. These juices will be packaged in 2-qt (64-oz) cartons. One carton of pineapple-orange juice requires 8 oz each of pineapple and orange juice concentrates. One carton of ...
*Sunday, February 23, 2014 at 2:38pm*

**college math **

Acrosonic manufactures a model G loudspeaker system in Plants I and II. The output at Plant I is at most 800/month, and the output at Plant II is at most 600/month. Model G loudspeaker systems are also shipped to the three warehouses—A, B, and C—whose minimum monthly...
*Sunday, February 23, 2014 at 2:37pm*

**college math HELP!!!!!**

Acrosonic manufactures a model G loudspeaker system in Plants I and II. The output at Plant I is at most 800/month, and the output at Plant II is at most 600/month. Model G loudspeaker systems are also shipped to the three warehouses—A, B, and C—whose minimum monthly...
*Saturday, February 22, 2014 at 7:11pm*

**college math HELP!!!!!**

CalJuice Company has decided to introduce three fruit juices made from blending two or more concentrates. These juices will be packaged in 2-qt (64-oz) cartons. One carton of pineapple-orange juice requires 8 oz each of pineapple and orange juice concentrates. One carton of ...
*Saturday, February 22, 2014 at 7:10pm*

**college math HELP!!!!!**

Sharon has a total of $190,000 to invest in three types of mutual funds: growth, balanced, and income funds. Growth funds have a rate of return of 12%/year, balanced funds have a rate of return of 10%/year, and income funds have a return of 6%/year. The growth, balanced, and ...
*Saturday, February 22, 2014 at 7:08pm*

**College math HELP!!!!!**

A financier plans to invest up to $450,000 in two projects. Project A yields a return of 10% on the investment, whereas Project B yields a return of 15% on the investment. Because the investment in Project B is riskier than the investment in Project A, the financier has ...
*Saturday, February 22, 2014 at 7:07pm*

**college chemistry**

After 94.995 seconds the concentration of A was reduced from 0.3688 M to 0.1464 M. What is the first order rate constant?
*Saturday, February 22, 2014 at 5:52pm*

**college chem**

Determine the rate of consumption of I− if the initial concentration of IO3− was 0.6634 M and decreased to 0.5745 M after 0.3964 hours. Use the reaction below. IO3− + 5I− + 6H+ ↔ 3I2 + 3H2O
*Saturday, February 22, 2014 at 1:01pm*

**economics**

1.. Suppose that U(x; y) = min(x; y) with px = 1 and py = 1. Describe and illustrate the income and substitution effects of an increase in the price of good y. What does this imply about a tax imposed on good y.. 2.. Let U(x; y) = 5x:8y:2 showing all derivation work, find: (a...
*Friday, February 21, 2014 at 8:29pm*

**college chemistry**

Rubidium metal, Rb, crystallizes in a body-centered cubic arrangement. What is the radius of one atom of Rb, if its density is 1.5320 g/cm3?
*Friday, February 21, 2014 at 1:27pm*

**College Algebra**

Find the present value of $100,000 if interest is paid at a rate of 8% per year, compounded monthly, for 5 years.
*Thursday, February 20, 2014 at 12:03am*

**College Chemistry**

If a 375 mL sample of water was cooled from 37.5°C to 0°C, how much heat was lost (in joules)
*Wednesday, February 19, 2014 at 7:44pm*

**College Chemistry**

A 150.0 mL sample of a 1.50 M solution of CuSO4 is mixed with a 150.0 mL sample of 3.00 M KOH in a coffee cup calorimeter. The temperature of both solutions and the calorimeter was 25.2°C before mixing and 31.3°C after mixing. The heat capacity of the calorimeter is ...
*Wednesday, February 19, 2014 at 7:43pm*

**Math**

A college student is using the following model to determine the total number of text messages she will have in the inbox in her cell phone, if she does not delete any of the current messages or future messages she receives in the next x days. In the model, y represents the ...
*Wednesday, February 19, 2014 at 3:32pm*

**Help finding a good speech topic**

I am going to be giving an informative speech on a news article. The news article is suppose to be able to at least somewhat relate to college students and should also be about something new, interesting, or novel. Preferable something I could easily talk about for five ...
*Wednesday, February 19, 2014 at 7:29am*

**stastistics**

Create a one sample t-test comparing the age of the general population of college students in traditional on-ground universities. Assume the population mean is 21. The numbers are 15, 16, 14, 13, 12, 17, 18,19,11, and 10.
*Tuesday, February 18, 2014 at 10:04am*

**college chemistry**

The solubility of Ar in water at 321.9 torr is 0.02538 g/L. What is Henry's Law constant (M/atm) for Ar in water?
*Monday, February 17, 2014 at 12:34pm*

**Math**

The parents of twin boys started a college fund when the boys were 5 years old. They decided to invest $6,000 into an account that compounds quarterly at a rate of 8.6% annually. If the parents do not invest any additional money into this fund, how much will each of the boys ...
*Sunday, February 16, 2014 at 5:57pm*

**Personal Dimensions of Education**

Which is the correct form of the verb provided to correctly complete the sentence. A high percentage of student population in the College of Health and Behavioral Sciences _____ planning to obtain an internship in the hospital while completing their degree. 1)is 2)are
*Sunday, February 16, 2014 at 9:04am*

**college math**

What is 6x to the third power plus 27x to the second power minus 15x
*Saturday, February 15, 2014 at 4:22pm*

**Statistics**

In the population of typical college students, _ 5 75 on a statistics final exam _X 5 6.42 . For 25 students who studied statistics using a new technique, X 5 72.1. Using two tails of the sampling distribution and the .05 criterion: (a) What is the critical value? (b) Is this ...
*Friday, February 14, 2014 at 6:57am*

**statistics, math, college**

if np >5 and nq>5 estimate P (fewer than 4) with n=13 p=0.4 by using normal distribution as an approximate to the binomial distribution if np <5 or nq< then state that the normal approximation is not suitable
*Tuesday, February 11, 2014 at 7:37pm*

**algebra and trigonometry**

At a college function, a total of 180 tickets were sold. The tickets were priced at $5, $10, and $15, and the money collected that day was $1,900. The sum of the numbers of $5 and $15 tickets sold was twice the number of $10 tickets sold. Find the number of each type of ticket...
*Tuesday, February 11, 2014 at 11:59am*

**statistics, math, college**

assume that adults have I.Q scores that are normally distributed with a mean of 100 and a standard deviation 15. find p2 which is the IQ score seperating bottom 2% from the top 98%
*Tuesday, February 11, 2014 at 10:46am*

**College Chemistry**

calculate the initial concentration of SCN- ions and Fe3+ ions when a solution was prepared by mixing 3.00mL of 0.00280M KSCN, 6.00 mL of 0.250M Fe(NO3)3 and 16ml of 0.050M HNO3.
*Monday, February 10, 2014 at 11:31pm*

**Math**

Assume that it takes a college student an average of 5 minutes to find a parking spot in the main parking lot. Assume also that this time is normally distributed with a standard deviation of 2 minutes. What time is exceeded by approximately 75% of the college students when ...
*Monday, February 10, 2014 at 11:27am*

**Math**

The combined math and verbal scores for students taking a national standardized examination for college admission, is normally distributed with a mean of 620 and a standard deviation of 220. If a college requires a student to be in the top 10 % of students taking this test, ...
*Sunday, February 9, 2014 at 10:05pm*

**math**

In a survey of 25 college students, it was found that 9 were taking an English class, 14 were taking a math class, and 8 were taking both English and math. How many students were taking a math class only
*Sunday, February 9, 2014 at 6:48pm*

**physics 2 for college**

a jet propelled motorcycle start from rest moves in a straightline with constant acceleration and covers a distance of 64m in 4seconds.?
*Sunday, February 9, 2014 at 1:05am*

**college physics 2**

A current of 2.10A flows in a wire. How many electrons are flowing past any point in the wire per second? N=________________________ electrons/s
*Friday, February 7, 2014 at 8:24pm*

**college chemistry**

kilocalories released when 20.0 g of steam condenses at 100 degrees C. and the liquid cools to 0 degrees C.
*Friday, February 7, 2014 at 2:26pm*

**math**

ANSWER THESE NOW PLEASE !!!!!!! 2.yesterday ,a parking lot had 10 cars parked in it.of the cars parked in the parking lot l,40% were silver,3 were red,and the rest were blue.how many of the cars were blue? A.2 cars B. 5 cars C. 3 cars D. 8 cars 3.everyone in andy's class ...
*Thursday, February 6, 2014 at 1:30pm*

**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?
*Tuesday, February 4, 2014 at 3:46pm*

**college chemistry**

Ifwater cools to body temp.37 degrees C., how many kilocalories of heat could be transferred to sore muscles?
*Tuesday, February 4, 2014 at 2:16pm*

**Math**

Beth got a job painting dorm rooms at her college. At top speed, she could paint 5 identical rooms during one 6-hour shift. How long did she take to paint each room? A. 50 minutes B. 1 hour and 10 minutes C. 1 hour and 12 minutes D. 1 hour and 15 minutes E. 1 hour and 20 minutes
*Monday, February 3, 2014 at 8:13pm*

**math**

When Melissa was born, her parents put $8,000 into a college fund account that earned 9% simple interest. Find the total amount in the account after 18 years.
*Monday, February 3, 2014 at 5:47pm*

**mah**

When Melissa was born, her parents put $8,000 into a college fund account that earned 9% simple interest. Find the total amount in the account after 18 years.
*Monday, February 3, 2014 at 5:47pm*

**Quick math help**

I need help on how to do system applications word problems. I just don't get this at all :( 1. The ravens won twice as many games as they lost. They played 96 games. How many games did they win? 2. State college has 620 students. There are 20 more women than men. How many ...
*Sunday, February 2, 2014 at 7:01pm*

**College Algebra **

solve by the the substitution method 8x+9y=-39
*Sunday, February 2, 2014 at 5:49pm*

**College science**

Im in Chem. but looks like physics.. If a rock climber accidentally drops a 70.5 g piton from a height of 295 meters, what would its speed be just before striking the ground? Ignore the effects of air resistance.
*Saturday, February 1, 2014 at 4:34pm*

**Pre-Algebra**

The treasurer of the student body at a college reported that the receipts from a recent contact totaled $916; Furthermore, he announced that 560 people had attended the concert. Students were charged $1.25 each for admission to the concert, and adults were charged $2.25 each. ...
*Saturday, February 1, 2014 at 4:02pm*

**College Chemistry**

In your experiment you weigh out 0.995 g NaHCO3. How much 1.0 M HCl should you add to get the most NaCl?
*Saturday, February 1, 2014 at 1:38pm*

**college chemistry**

How many megajoules are released when 9.0 gal of gasoline burns. how do I start to do this problem, and what are the steps to get there. thank you
*Saturday, February 1, 2014 at 11:51am*

**COURSE HELP MEEE**

Hi i want to be a pediatrician when i grw up so what course should i take in college ? im already in 3rd yr high school... in the philippines , as for me , i surpassed the k12 before they implement it and the next yr we our batch will be the lasy 4th yr hgh school students to ...
*Saturday, February 1, 2014 at 10:26am*

**Correction**

Not understanding how to answer this You pore over the present evaluation: two intoxicated college females, one DUI and the other trying to run from police officers, both with no prior arrest, and both nursing majors at the local college. As judge, you must decide whether to ...
*Friday, January 31, 2014 at 11:07pm*

**college chemistry**

DrBob222. when you move ice from zero to final T. Do you add 100 cal.?
*Thursday, January 30, 2014 at 5:31pm*

**college chemistry**

a 42 piece of ice at 0.0 C is added to a sample of water at 8.0 C. all of the ice melts and the temperature of the water decreases to 0.0 C. how many grams of water were in the sample.
*Thursday, January 30, 2014 at 3:26pm*

**College algebra**

Things did not go quite as planned. you invested $8,000, part of it in a stock that payed 12% annual interest. However the rest of the money suffered a 5% loss. If the total annual income for both investments was $620.
*Wednesday, January 29, 2014 at 2:38pm*

**Statistics**

WEB CALCULATOR EXERCISE Descriptive Statistics 1 The table below presents data for a sample of people who completed a religious survey. Age Gender Denomination Church Attendance 56 1 7 4 46 2 6 5 49 2 6 5 49 1 1 5 27 2 9 5 51 1 4 2 47 2 2 3 67 1 5 4 49 2 2 6 33 1 12 6 55 2 9 5...
*Tuesday, January 28, 2014 at 8:56pm*

**college physics**

To tighten a bolt, you push with a force of 76N at the end of a wrench handle that is 0.26m from the axis of the bolt. What torque are you exerting?
*Tuesday, January 28, 2014 at 8:11pm*

**American National Government**

The 2000 presidential election is an example of where it is possible to win the popular vote but not have a majority vote in the Electoral College. become President by losing both the Iowa Caucus and the New Hampshire Primary. become President without having a recount of ...
*Sunday, January 26, 2014 at 9:51am*

**4e college**

Maria a factorisé l'expression N=-12x^2+14x+48, elle a trouvé : (3x-8)(-4x-6), sans tableur a t'elle tord ou raison ? prouvez le. Cordialement merci
*Sunday, January 26, 2014 at 6:38am*

**College Algebra**

A compound inequality uses one of the words and or or. Explain how you will determine whether to use the intersection or union when graphing the solution set
*Saturday, January 25, 2014 at 11:00pm*

**Columbia College**

A metal sphere is insulated electrically and is given a charge. If 50 electrons are added to the sphere in giving a charge, how many Coulombs are added to the sphere? Please show step by step...s
*Saturday, January 25, 2014 at 7:08pm*

**neiu**

Is there a significant difference between first year post college incomes of graduates from public versus private institutions? Provide the IV, DV, and best method of analysis. (Points : 6)
*Saturday, January 25, 2014 at 4:44pm*

**Maths literacy,life science,history,geography**

I PASSED MATRIC ND I WAS DOING THESE SUBJECTS..I PASSED WITH DIPLOMA.....THIS WAS HOW I WORKED.....#MATHS LITERACY (LEVEL 3) #GEOGRAPHY(LEVEL 3) #HOME LANGUAGE(LEVEL 7) #ENGLISH(LEVEL6) #LO(LEVEL7) #LIFE SCIENCE(LEVEL3)#....I WANT TO KNW WHAT CAN I STUDY AT TUT OR AT COLLEGE.....
*Saturday, January 25, 2014 at 9:53am*

**college physics**

a) A light-rail commuter train accelerates at a rate of 1.25 m/s2. How long does it take it to reach its top speed of 80.0 km/h starting from rest? (b) The same train ordinarily decelerates at a rate of 1.75 m/s2. How long does it take to come to a stop from its top speed? (c...
*Saturday, January 25, 2014 at 2:15am*

**college physics**

A bicycle racer sprints at the end of a race to clinch a victory. The racer has an initial velocity of 10.0 m/s and accelerates at the rate of 0.600 m/s2 for 7.00 s. (a) What is his final velocity? (b) The racer continues at this velocity to the finish line. If he was 300 m ...
*Saturday, January 25, 2014 at 2:14am*

**college physics**

A bicycle racer sprints at the end of a race to clinch a victory. The racer has an initial velocity of 10.0 m/s and accelerates at the rate of 0.600 m/s2 for 7.00 s. (a) What is his final velocity? (b) The racer continues at this velocity to the finish line. If he was 300 m ...
*Saturday, January 25, 2014 at 2:14am*

**college physics**

An express subway train passes through an underground station. It enters at t = 0 with an initial velocity of 23.0 m/s and decelerates at a rate of 0.150 m/s2 as it goes through. The station in 210 m long. (a) How long is the nose of the train in the station? (b) How fast is ...
*Saturday, January 25, 2014 at 2:10am*

**Math**

In which one of the following sentences is the number written correctly? A The college has an endowment of more than $187 million. B The parcel of land was advertised as two hundred forty-three and three-quarters acres. C One hundred and thirty-two people lined up to buy the ...
*Thursday, January 23, 2014 at 11:54pm*

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