two toy ducks are attached to each other by a string and being pulled by a happy guy. the ducks were 2.0 kg and 5.0 kg (front duck) and the guy was pulling them with a force of 10 N. calculate the acceleration if kinetic coefficient = 0.10. Calculate the tension in the rope ...
October 26, 2008
Hi. I need help on this homework problem. I dont know where to start of how to do this. Will you please help me? Find the value of digit A if th give-digit number 1243bis to be divisible by both 4 and 9, with A not equal to B. I dont understad this at all. I need your help ...
September 14, 2008
To qualify for the race, each driver must complete 2 laps of the track at an average speed of 100 mi/h. Benjamin averages only 75 mi/h on his first lap. How fast must he go on his second lap to qulify for the race?
August 24, 2008
Kindergarten trip sheet
My kindergarten class is taking a trip to the New York Transit Museum. They will be focusing on trains of the past and trains of the future. I need to see if they learned anything from the trip experience. As a result, I plan on creating a trip sheet. However, I am not sure ...
April 30, 2008
OK i want to write about and examine the parachutist and the naval officer and their deeper meanings of symbolism. (or somthing like that) does that help? or do i need to be more specific. (thanks for helping me.)
April 27, 2008
Ok I need some help getting started here's the assignment: Think of how one of the novel's symbols adds depth and/or richness to its allegorical meanings. (ie. the conch, the fire, Piggy's glasses, or the island itself). OR think of a conflict or comparison that ...
April 27, 2008
I'm writing an essay for my class on the book the Lord of the Flies. I need some help thinking of a specific topic, however. Here's the assignment: think of how one of the novel's symbols adds depth and/or richness to its allegorical meanings. OR think of a ...
April 27, 2008
Can you explain and give me an example of how to divide decimals using an integer? Please be clear in your explanation because I am a bit confused about this process. Thanks alot
April 25, 2008
An airplane traveling at 9.50 102 km/h passes over a region where Earth's magnetic field is 4.4 10-5 T and is nearly vertical. What voltage is induced between the plane's wing tips, which are 75 m apart? What's the formula for this question?
April 1, 2008
How can a teacher help a student develop a strong understanding of the operations and of number relationship in Mathematics? This was a very interesting question, but I am having a hard time answering it. Need your help... Thanks alot!!!
March 11, 2008
THE ROLES OF HOME, SCHOOL AND SOCIETY
[Consider] that educational goals and standards reflect the goals and standards of the society in which schools exist [Provide] examples of the similar as well as the differing roles that home, society, and school play in todays educational system [Determine] howas...
January 19, 2008
1. All of the following factors contributed to the weakness of organized labor in the early 1800s except a. widespread economic prosperity. b. workers' strong spirit of independence. c. the availability of inexpensive western land. d. the use of inexpensive immigrant labor...
December 29, 2007
I am supposed to survey people because I am doing a research paper about slang. Can anyone please answer these questions for me? The more answers I get the better. I would appreciate it so much. 1)What kind of slang do you use when text messaging? 2)What kind of sland do you ...
December 1, 2007
SCHOOL FUNDING ISSUES
review the educational funding issues for New Jersey. Try to find information about the affect of school choice options on educational funding. Do you feel that there is a positive affect or a negative affect? What were some opposing viewpoints of your classmates? What was ...
November 17, 2007
A crate (weight 381 N) is lowered vertically a distance of 3.0 m by two ropes at a constant speed of 1.2 m/s. The tension in rope A is TA = 248 N; the rope makes an angle of ÆA = 63 with the horizontal. Rope B makes an angle of ÆB = 55...
October 27, 2007
Take a real-life situation and create an equation or inequality that could be used for analysis, prediction, or decision making. Then, draw a graph to depict the variables in your situation Use your graph and what you know about linear inequalities to discuss the significance ...
September 4, 2007
Suppose that during a given year: (1) the price of TV sets increases by 4% in Japan, (2) the dollar depreciates by 5% with respect to the yen, (3) the consumers incomes in the U.S. increase by 3%, (4) the price of elasticity of demand for imported TV sets in the U.S. is...
May 15, 2007
A researcher estimated the Ep for autos in the U.S. is 1.2, while the Ei is 3.0. Next year, U.S. automakers intend to increase the average price of autos by 5%, and they expect consumers disposable income to rise by 3%. A) If sales of domestically produced autos ...
May 15, 2007
Calculus - Challenge question
Our teacher gave us this problem as a challenge. Some of us have been working on it for a few days help! Prove that the largest area of any quadrilateral is obtained when opposite angles are supplementary. Wow, what a classic and nice question, haven't seen it for years. ...
May 8, 2007
based on those numbers,so it should look like this: Models made in May 1 0 2 x 3 x 4 x 5 xxx 6 xxxx 7 x 8 xxx <-1--2--3--4--5--6--7--8->, this is actually my third grade childs homework. i have been out of scool a long time, and obviously im having a difficult time! ...
March 14, 2007
this is dealing with line plots: if you have a box that has the following in it: number of clay models made by art club members in may 8 6 6 6 2 5 8 8 5 5 4 6 6 3 7 models in may then you have a line graph as such: <-1--2--3--4--5--6--7--8-> how would you solve this? it ...
March 14, 2007
We had two riddles to solve... 1st. I am slow when i'm young. Have six legs, large eyes, four wings, exoskeloten,looks like a helicopter when I fly and hunt over water. Unscramble these letters- cqzfnmekx 2nd. live in cold water fast strong swimmer, slim slead and colorful...
November 15, 2006
100 people set up a phone call system so that the initial contact person call three persons, each of whom calla three persons,and so on until all have been contacted. The maximum people who do not need to make calls is? Very Simple Question How would you solve it: (1+x^2)(1-x^...
October 7, 2006