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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.

vietnam water rocket

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Bui Hau
WRA2 Member
WRA2 Member
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Joined: Wed Oct 21, 2015 2:28 am

vietnam water rocket

Post by Bui Hau » Wed Oct 21, 2015 2:51 am

this is my rocket at a water rocket competision which is only for high school student :D :D :D . and we won 1st place . :D :D :D :D
flyduration is 65s , we don know how high is it , i think it about 100 meters . :W :lol: . i hope you like it :o 8)
https://www.youtube.com/watch?v=u9lYyr19_hE



motorcyclepilot
WRA2 Member
WRA2 Member
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Joined: Sun Jul 19, 2015 5:19 pm

Re: vietnam water rocket

Post by motorcyclepilot » Fri Oct 23, 2015 1:46 pm

Nice launch! Congratulations.



Bui Hau
WRA2 Member
WRA2 Member
Posts: 2
Joined: Wed Oct 21, 2015 2:28 am

Re: vietnam water rocket

Post by Bui Hau » Fri Oct 23, 2015 10:14 pm

motorcyclepilot wrote:Nice launch! Congratulations.
thank :D :D



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China_WaterRocket
WRA2 Member
WRA2 Member
Posts: 85
Joined: Fri Feb 10, 2017 9:36 am

Re: vietnam water rocket

Post by China_WaterRocket » Fri Mar 03, 2017 1:06 am

Congratulations.


I come from China, do not understand English, your information I use the translation software to view. I like water rockets, technology is the same, I hope we can become friends.

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