A gas containing both hydrogen molecules (each molecule contains two hydrogen atoms) and helium atoms has a temperature of 300 K. How does the average speed of the hydrogen molecules compare to the helium atoms?
Friday, October 25, 2013 at 3:50pm
Sam Long anticipates he will need approximately $225,000 in 15 years to cover his 3-year-old daughters college bills for a 4-year degree.How much would he have to invest today at an interest rate of 8 percent compounded semiannually?
Friday, October 25, 2013 at 10:42am
My previous question was marked science, but it's specifically a college physics question. Thanks.
Friday, October 25, 2013 at 12:09am
Suppose there is a temporary but significant increase in oil prices in an economy with an upward-sloping Short-Run Aggregate Supply (SRAS) curve. If policymakers wish to prevent the equilibrium price level from changing in response to the oil price increase, should they ...
Thursday, October 24, 2013 at 11:35pm
Josh has decided to take a course at the local community college that could help him get a promotion at work. The course begins at 5pm and goes until 9pm on monday nights. Josh normally works until 5pm each day, but because of the drive time he will leave work at 3pm on class ...
Thursday, October 24, 2013 at 9:57pm
which of the following is a credit management decision? a. Purchasing a used car. b. investing your savings in a stock market c. obtaining a student loan to attend college d. putting money into your retirement account
Thursday, October 24, 2013 at 8:39pm
see wolframalpha.com or http://rechneronline.de/function-graphs/
Thursday, October 24, 2013 at 4:14pm
Go to wolframalpha. com and type the given.
Thursday, October 24, 2013 at 3:59pm
Within the nervous system, the (a) are to the ganglia as a tract is to a (b).
Thursday, October 24, 2013 at 3:35pm
Why did you post this twice?
Wednesday, October 23, 2013 at 5:59pm
College writing supplement edit
(The Holleran Center for Community Action and Public Policy offers student teaching internships and other career preparing programs) Connecticut College is easily my prime choice, as I believe that its exemplary academic and career opportunities will not only help me advance ...
Wednesday, October 23, 2013 at 4:45pm
Many factors enter into whether a college accepts a specific student. GPA is one, but personal essays, extracurricular activities and standardized test scores also play large parts. http://admission.universityofcalifornia.edu/
Tuesday, October 22, 2013 at 10:09pm
Which of those do you think could be cut? I urge you to watch the video I posted above. It was shown in a local college sociology class today. It's only about 6 minutes long, and I think everybody should see it.
Tuesday, October 22, 2013 at 7:43pm
Saturday, November 26, 2011 at 1:07am