## Search found 31 matches

Fri Feb 07, 2014 6:42 pm UTC
Forum: Science
Topic: [Homework] Wavefront Train Observer Problem [solved]
Replies: 1
Views: 2808

### [Homework] Wavefront Train Observer Problem [solved]

Recently our physics 3 class moved from thermodynamics to relativity. On the homework we had a problem that asks us to find the time an observer C sees two wavefronts reach a point C' on a train. The exact wording of the problem is Assume that the train shown in the figure below is 1.1 km long as me...
Mon Dec 26, 2011 6:25 am UTC
Forum: Forum Games
Topic: Roll to dodge (Wizerd attack!)
Replies: 706
Views: 67429

### Re: Roll to dodge (Wizerd attack!)

>Buys a god damn bluetooth adapter for his laptop so he can use his god damn mouse that he got for this god damn holiday.
Thu Oct 07, 2010 2:42 am UTC
Forum: Forum Games
Topic: Can you produce [X] in less than 15 seconds?
Replies: 7703
Views: 745826

### Re: Can you produce [X] in less than 15 seconds?

No I cannot.

Can you produce a Dvorak keyboard?
Sun Oct 03, 2010 5:21 am UTC
Forum: Forum Games
Topic: Can you produce [X] in less than 15 seconds?
Replies: 7703
Views: 745826

### Re: Can you produce [X] in less than 15 seconds?

Yes, a SNES, a N64, and do they make game cubes anymore? Because I can also produce one of those.

Can you produce a novel that you have been putting off reading?
Mon May 24, 2010 2:26 pm UTC
Forum: Science
Topic: Black Holes
Replies: 4
Views: 1066

### Black Holes

So I was readin a brief history in time recently. And they started talking about how in all the infinite universes each could possibly hold it's own laws of science. Theoreticaly, the big bang singularity was most likely infinitely dense like a black hole is. Is it possible that at a black hole, phy...
Wed Apr 28, 2010 9:46 pm UTC
Forum: Science
Topic: Science tattoo
Replies: 16
Views: 3103

### Science tattoo

I've been thinking of getting a tattoo but I'm having problems. For one, I was it to be science related because that's what I like. My friend suggested Albert Einstein. I also need a place to put it, but I can't think of where to put it. My same friend suggested my right ass cheek. If it helps I'm t...
Wed Apr 28, 2010 9:43 pm UTC
Forum: Science
Topic: Chemistry|solution color trend
Replies: 13
Views: 2581

### Re: Chemistry|solution color trend

Hmm, I think I'm starting to get it now. I had the test already but I memorized everything with pnumonic devices sadly. However I think I understand it now.
Wed Apr 28, 2010 2:46 am UTC
Forum: Science
Topic: Getting killed by a meteor
Replies: 19
Views: 2591

### Re: Getting killed by a meteor

Curse, my ridiculous reasoning is beginning to lose its validity as an excuse.
Tue Apr 27, 2010 12:46 pm UTC
Forum: Forum Games
Topic: The Infinite Motivational Poster Project! [Images!]
Replies: 109
Views: 18868

### Re: The Infinite Motivational Poster Project! [Images!]

.
Mon Apr 26, 2010 11:04 am UTC
Forum: Hardware
Topic: Robopro hardware issue
Replies: 6
Views: 1240

### Re: Robopro hardware issue

I have to find the teacher who might have the manual. But I don't think we can mess with the interfaces outside messing with the pins.

: apparently there's no manual
Sat Apr 24, 2010 4:09 am UTC
Forum: Hardware
Topic: Robopro hardware issue
Replies: 6
Views: 1240

### Re: Robopro hardware issue

We're using an older model for the interface. I can't find it on the interweb for the life of me. But apparently there is away to piggyback them but none of the teachers can remember. Only one teacher knew and he forgot how.
Fri Apr 23, 2010 7:36 pm UTC
Forum: Hardware
Topic: Robopro hardware issue
Replies: 6
Views: 1240

### Robopro hardware issue

For my principles of engineering class we have to make a marble sorter using robopro. Well unfortunately my design require 6 motors(lamp included) and the interface only has 4 motor slots. Does anyone know how to piggyback two interfaces? I've searched google but to no avail.
Fri Apr 23, 2010 12:23 pm UTC
Forum: Science
Topic: Getting killed by a meteor
Replies: 19
Views: 2591

### Re: Getting killed by an meteor

So at the very least serious injury would most likely occur right?
Thu Apr 22, 2010 10:14 pm UTC
Forum: Science
Topic: Kaye effect
Replies: 3
Views: 876

### Re: Kaye effect

Thanks that should be a huge help.
Thu Apr 22, 2010 8:21 pm UTC
Forum: Science
Topic: Kaye effect
Replies: 3
Views: 876

### Kaye effect

I get to create a lab to demonstrate for my final project in my science class. I'm thinking of doing the kaye effect. Does anyone know the correct angle and height to create a stable kaye effect?
Thu Apr 22, 2010 6:30 pm UTC
Forum: Science
Topic: Getting killed by a meteor
Replies: 19
Views: 2591

### Re: Getting killed by an meteor

Hmm, thanks for the input. I was trying to avoid walking on stage for graduation. I have a habit of giving ridiculous reasons for avoiding things. I felt like this one needed numbers. Sadly I don't think it helped me in the end lol.
Thu Apr 22, 2010 12:15 pm UTC
Forum: Science
Topic: Getting killed by a meteor
Replies: 19
Views: 2591

### Getting killed by a meteor

So I was talking with my friend about why I'm trying to avoid something. When she asked why I responded with what if i get killed by a meteor! Maybe not a big meteor maybe something more bullet sized or slightly larger. What are the odds of this and would the collision kill me?
Wed Apr 14, 2010 12:15 pm UTC
Forum: Science
Topic: Chemistry|solution color trend
Replies: 13
Views: 2581

### Re: Chemistry|solution color trend

I believe that AP chemistry goes up to general chemistry 2. Also some examples are Potassium Chromate, Lead Nitrate, Ferric Thiocyanate, and Cuprous Oxide. Is Zinc usually white or colorless because -1 charged anion in a solution with Chlorine is usually colorless, and mixed with oxygen is usually w...
Wed Apr 14, 2010 2:33 am UTC
Forum: Science
Topic: Chemistry|solution color trend
Replies: 13
Views: 2581

### Re: Chemistry|solution color trend

Thanks, you have no idea how much that helps. All I could get from my teacher was I don't think there is one and I wanted to double check.
Wed Apr 14, 2010 1:45 am UTC
Forum: Science
Topic: Chemistry|solution color trend
Replies: 13
Views: 2581

### Re: Chemistry|solution color trend

Well, what I mean is across the entire periodic table, periods and groups. I worded that somewhat badly.
Tue Apr 13, 2010 10:40 pm UTC
Forum: Science
Topic: Chemistry|solution color trend
Replies: 13
Views: 2581

### Chemistry|solution color trend

Recently in my chemistry class (I'm in high school AP), we were given 50 solution colors to memorize. I was wondering if there was an semi-easy trend to learn to help me memorize these solution colors. I happen to be very bad a memorizing things.
Wed Mar 17, 2010 2:22 am UTC
Forum: Science
Topic: You might be a chemistry major if...
Replies: 139
Views: 41789

### Re: You might be a chemistry major if...

I don't know if counts or its just me but,
YMBACM if
-you always keep your calculator in scientific notation because you find it easier.
-You get confused why there's no x10 and the end or this causes a mistake when using your non-chemistry friend's calculator
Tue Mar 16, 2010 1:24 am UTC
Forum: Forum Games
Topic: The Infinite Motivational Poster Project! [Images!]
Replies: 109
Views: 18868

### Re: The Infinite Motivational Poster Project! [Images!]

Getting too confusing.
Tue Mar 16, 2010 1:16 am UTC
Forum: Forum Games
Topic: Count to a Million
Replies: 94279
Views: 7363004

### Re: Count to a Million

27019
Fri Mar 12, 2010 10:56 pm UTC
Forum: Forum Games
Topic: Escape from Raptors
Replies: 2314
Views: 304083

### Re: Escape from Raptors

The raptors have actually tricked you into thinking you've won. And they then feed you to the young to simulate a kill for themselves. I punch the raptors in their respective noses hoping that like sharks I will deter them for a time. I will continually thwack them till I tire, at that point I'll pr...
Fri Mar 12, 2010 7:51 pm UTC
Forum: Forum Games
Replies: 234
Views: 36073

Forum name: 945nn89dcews, ummm no? ironically, the first 3 digits are of my house phone number, that no longer exist first name: bn 54e nr5tf, aw23olki43 almost all the letters are there with a bunch in between surname: rwqed3ewmkj woohoo first letters correct forum nose for funsies: ironicism, so c...
Wed Mar 10, 2010 11:14 pm UTC
Topic: 0711: "Seismograph"
Replies: 83
Views: 19223

### Re: "Seismograph" Discussion

While not the best comic, I found it pretty funny. Mostly because I misinterpreted it and seen it as, a geologist is hooked up and he lies when he answers no because an earthquake happens every thirty second. And I'm ok with that,
Wed Mar 10, 2010 8:37 pm UTC
Forum: Science
Topic: Universal Expansion
Replies: 7
Views: 1286

### Re: Universal Expansion

You could throw in the one thing that's always messed with me (I'm also in high school). Why is it that the universe expands and yet gravity is a force of attraction.
Wed Mar 10, 2010 1:37 am UTC
Forum: School
Topic: AP Physics or AP Chemistry?
Replies: 15
Views: 2257

### Re: AP Physics or AP Chemistry?

I say AP chem. I'm currently taking the course and what you hear is mostly correct. It's pretty difficult. But I think it's well worth it because taking it again as general chemistry in college would suck, since most colleges like to make it a weed out class. Bad side effect of both I can think of. ...
Wed Mar 10, 2010 1:27 am UTC
Forum: School
Topic: Awesome Student Quotes
Replies: 870
Views: 212424

### Re: Awesome Student Quotes

In my biotech class class year my teacher decided the easiest way to teach us about the basic shape, construction and general molecules that make up DNA was for everyone to get in groups and build perfectly scale models of DNA (we also had to make a poster-board about important facts or a powerpoint...
Wed Mar 10, 2010 1:07 am UTC
Forum: School
Topic: Favorite Engineering branch?
Replies: 68
Views: 9349

### Re: Favorite Engineering branch?

Rockberry wrote:Genetic engineering. Does that count?

My high school school has an engineering program. So far I've been in biotechnical, aerospace, and principles of engineering. I definitely have to agree with you about genetic engineering. By far my favorite field. I'm majoring in it when I get to post grad.