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A water rocket is a type of model rocket using water as its reaction mass. The pressure vessel (the engine of the rocket) is constructed from thin plastic or other non metallic materials (usually a used plastic soft drink bottle) weighing 1,500 grams or less. The water is forced out by compressed air. It is an example of Newton's third law of motion.

Something cool I saw!

Discuss non-rocket topics, TV, Movies or even general science here.
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Tim Chen
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Something cool I saw!

Post by Tim Chen » Thu Apr 09, 2009 10:39 am



This is really cool!


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chriswaterrockets
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Re: Something cool I saw!

Post by chriswaterrockets » Thu Apr 09, 2009 10:51 am

Hey Tim,
You might want to have a look at this then. This is even cooler!
Maybe you've already seen it...




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U.S. Water Rockets1
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Re: Something cool I saw!

Post by U.S. Water Rockets1 » Sat Apr 11, 2009 11:01 pm

This one is both cool and uncool at the same time:



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Andrewlee
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Re: Something cool I saw!

Post by Andrewlee » Sun Apr 12, 2009 2:51 am

[youtube][/youtube]
extremely cool


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Tim Chen
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Re: Something cool I saw!

Post by Tim Chen » Tue Apr 14, 2009 8:16 pm

This is the coolest video yet! The others pale in comparison!



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Andrewlee
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Re: Something cool I saw!

Post by Andrewlee » Fri Apr 17, 2009 1:50 pm

Yeah, cant argue with Captain Kirk there..... you when, until I get my turbo jet trike finished.


"Speak softly, but carry a big stick"
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Re: Something cool I saw!

Post by U.S. Water Rockets1 » Sat Apr 18, 2009 10:48 pm

All those videos are really cool! Thanks for posting! :mrgreen:


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sleepililgirl
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Re: Something cool I saw!

Post by sleepililgirl » Mon Apr 20, 2009 3:24 pm

Thank you for the interesting videos!

:D



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Jelo
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Re: Something cool I saw!

Post by Jelo » Fri Oct 23, 2009 11:49 am

something cool? easy, flares, lots of flares hehehe :twisted: [youtube][/youtube]


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Re: Something cool I saw!

Post by Jelo » Fri Oct 23, 2009 11:54 am

look at the smoke left, it looks like some kind of wierd smoke angel lol


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