Search found 77 matches
- April 7th, 2012, 1:12 pm
- Forum: 2012 Study Events
- Topic: Astronomy C
- Replies: 176
- Views: 58113
Re: Astronomy C
Hmmm I have a question. Say you know a galaxy has a hydrogen line at 656 nm. The redshifted line is now at 1115 nm. What would be the redshift value and how fast would the galaxy be going. Also, how far is the galaxy away from us? (H= 70) Check my work please :) So you can find redshift by using (o...
- February 19th, 2012, 12:26 pm
- Forum: 2012 Lab Events
- Topic: Optics B/C
- Replies: 559
- Views: 111543
Re: Optics B/C
Do you guys have any good recommendations for places to buy mirrors? So far, me and my partner have been using some pretty big 8cm x 8cm mirrors that have deteriorated, so I'm looking for some new ones to try out a different size or type. I got mine from Hobby Lobby. They have the correct size and ...
- January 22nd, 2012, 4:06 pm
- Forum: 2012 Lab Events
- Topic: Optics B/C
- Replies: 559
- Views: 111543
Re: Optics B/C
The laser is normally off and all the mirrors are covered, based on what I've seen.SciBomb97 wrote:In the laser shoot, is the laser on from the beginning and just the mirrors are covered, or are both the laser and the mirrors covered?
- January 15th, 2012, 2:49 pm
- Forum: 2012 Lab Events
- Topic: Microbe Mission B/C
- Replies: 249
- Views: 68519
Re: Microbe Mission B/C
How are you guys studying for the diseases section of this event? I'm new to this event, so I have no idea to what depth the tests go into the diseases. Can anybody help (of course you can, it's just you don't know whether you should answer to this guy who apparently is inside your mind :mrgreen: )...
- December 4th, 2011, 8:49 pm
- Forum: General Chat
- Topic: Your Daily Random Comment
- Replies: 28808
- Views: 3753479
Re: Your Daily Random Comment
Thanks, guys. I forgot to mention earlier that I'm actually in the All-State Orchestra, not band. I got to pick between band and orchestra, and picked orchestra. I had the same problem with scheduling conflicts last year. Regionals for SO was the same day as the all-state concert. Me and the other t...
- December 4th, 2011, 11:55 am
- Forum: General Chat
- Topic: Your Daily Random Comment
- Replies: 28808
- Views: 3753479
Re: Your Daily Random Comment
Thanks. I play trombone.EpicFailOlympian wrote:Congrats. I didn't even make the NEMO band...lolGillen wrote:Had all state band auditions yesterday, and... I made it! I am really excited.
What do you play?
- December 4th, 2011, 9:53 am
- Forum: General Chat
- Topic: Your Daily Random Comment
- Replies: 28808
- Views: 3753479
Re: Your Daily Random Comment
Had all state band auditions yesterday, and... I made it! I am really excited.
- November 16th, 2011, 3:30 pm
- Forum: 2012 Study Events
- Topic: Remote Sensing C
- Replies: 102
- Views: 41477
Re: Remote Sensing C
Nonsense! Fish detection is the most important part of Remote Sensing. After all, fish are related to the hydrosphere.cngu23 wrote:
Some of the things in the CCRS glossary seem unnecessary but it's an ok source.
ie "Fish Detection"
- November 3rd, 2011, 8:43 pm
- Forum: General Chat
- Topic: Your Daily Random Comment
- Replies: 28808
- Views: 3753479
Re: Your Daily Random Comment
"do a barrel eoll" also works. My typing skills fail, but Google does not.Kokonilly wrote:Google "do a barrel roll".
- October 31st, 2011, 7:21 pm
- Forum: General Chat
- Topic: Your Daily Random Comment
- Replies: 28808
- Views: 3753479
Re: Your Daily Random Comment
My school gave us Friday off, but nothing this week. I'm not sure why.