Search found 47 matches
- February 19th, 2012, 2:47 pm
- Forum: Helicopters C
- Topic: Rotors
- Replies: 126
- Views: 27461
Re: Rotors
Would small rotors and a high pitch equal a helicopter that could utilize a thinner rubber. Or do I have the wrong idea, right now were running .155 and getting a minute and a half but I would like to break two minutes.
- February 3rd, 2012, 2:13 pm
- Forum: 2012 Build Events
- Topic: Gravity Vehicle C
- Replies: 805
- Views: 113490
Re: Gravity Vehicle C
I am confused with the rules when it says an automatic release device on the ramp. What is an example of this I just really dont get how that works. This is my understanding of what an "automatic release mechanism" is: The release mechanism has to hold the car in place without having to u...
- February 1st, 2012, 4:57 pm
- Forum: 2012 Build Events
- Topic: Gravity Vehicle C
- Replies: 805
- Views: 113490
Re: Gravity Vehicle C
So we could just have a block that you push to let the car go?
- January 31st, 2012, 5:42 pm
- Forum: 2012 Build Events
- Topic: Gravity Vehicle C
- Replies: 805
- Views: 113490
Re: Gravity Vehicle C
Sorry double post
- January 31st, 2012, 5:42 pm
- Forum: 2012 Build Events
- Topic: Gravity Vehicle C
- Replies: 805
- Views: 113490
Re: Gravity Vehicle C
I am confused with the rules when it says an automatic release device on the ramp. What is an example of this I just really dont get how that works.
- December 22nd, 2011, 12:23 pm
- Forum: 2012 Study Events
- Topic: Water Quality B/C
- Replies: 447
- Views: 73064
Re: Water Quality B/C
Yea we just used a regular straw and clay but were thinking of a different ideas, can you have a container that you put the water that would measure the salinity I didnt see anything in the rules.
- December 19th, 2011, 1:29 pm
- Forum: Posting Games
- Topic: Rate the Avatar/username and signature above you!
- Replies: 822
- Views: 75027
Re: Rate the Avatar/username and signature above you!
U- 7 put a smile on my face
S- 7 pretty good
A- 6 Good but not the greatest
S- 7 pretty good
A- 6 Good but not the greatest
- December 17th, 2011, 11:21 am
- Forum: 2012 Study Events
- Topic: Water Quality B/C
- Replies: 447
- Views: 73064
Re: Water Quality B/C
Alright cool, sorry about the confusion.
- December 17th, 2011, 9:48 am
- Forum: 2012 Study Events
- Topic: Water Quality B/C
- Replies: 447
- Views: 73064
Re: Water Quality B/C
Sorry I probably need to rephrase the question I was wondering if i could model it after the real part.
- December 17th, 2011, 9:35 am
- Forum: 2012 Study Events
- Topic: Water Quality B/C
- Replies: 447
- Views: 73064
Re: Water Quality B/C
Hey I was wondering if you can use a part from an actual hydrometer and incorporated into your design and build around it.