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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.

a cool idea

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a cool idea

Post by RaZias » Sun Jun 20, 2010 6:34 am

Imagine that you fire a water rocket horizontaly to the sea.

The WR is attached to the base by a fishing line so it could be pulled.

The WR should be made to drown it self in the sea. But the part with the camera should be water-tight and pressure resistant.

This way you could film the sea. The far away you trow the rocket, the deepest will be the area achived.

Research and Development is the soul of WR

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