Recent content by apples

Hi, I'm going to be taking O chem this quarter in college. I took a year of general chemistry last year, but didn't do so well in the first two out of three quarters. Now I think that I don't remember anything from general chemistry. what do i do?

Oh cool, I didn't know that the direction of a surface is defined by its normal vector. Thanks guys. Now it makes sense.

Homework Statement We are studying Electromagnetic Induction right now. I understand the concepts, Faraday's Law and magnetic flux. But I don't understand what my book is doing. Homework Equations Magnetic Flux \phi=\intB∙dA Faraday's Law Emf = - d\phi/dt Emf=Electromotive force \phi=Magnetic...

You can't. It's part of their rules and regulations, so that we don't have a Wikipedia article about the 6.5 billion people that dwell on this earth.

California, baby.

Hmm, I think I understand now. I guess even though I've converted from cm to meters and m^2 to cm^2 numerous times, I had kinda assumed that the area is always bigger than the sides. Maybe because I mostly dealt with values greater than 1, not in decimals. Or if I dealt with decimals, I never...

How do you picture something like that. How can the magnitude of the area be smaller.

Today I was sitting in the library. I had gotten some studying done, but was not planning to leave. I planned to stay for at least 3 more hours. But I came across a problem, realized something, felt I had lost my mind, and so came back home. I learned the formula for the area of a square in...

Hey, thanks for the replies. I am trying to make sense out of this stuff, and it does a little. I guess the doctor ripped me off. I went to a preferred doctor, and the lab was preferred too. i guess the doctor scheduled me for too many tests. All the doctor told me was to gargle. That's it...

OK, so I have Blue Cross Blue Shield Federal Employees Program, but have never used it. So I don't have a clue of what all the jargon means and what to do. I recently got sick, so had to go to the hospital. The Dr. charged a co-payment of $20, and then sent me to the clinic for "services"...

I haven't slept for 3 days. So I first read this as: all my (ex-)husbands married me in order to get their debts paid off. For a second I was like woah.

I am stuck with 2 questions. 1. http://132.239.150.164/math/img/math_967.5_fabcf8ac5b3f2459050993af33426844.png[/URL] 2. http://132.239.150.164/math/img/math_972_41ec111060693034ac0775fd52778392.png[/URL] Homework Equations...

https://www.youtube.com/watch?v=kvBiSW5QFKY

Well, the reason I didn't apply for Freshman admission is 2009 was because of my bad grades. My poor performances were due to other factors, such as moving in from another country, jet-lag + school simultaneously, adjusting, buying all the stuff needed to live etc. I don't build robots in my...

[url]DT267eAndA[/youtube]