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jackson
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I'm Currently Making A Water Rocket And I Want To Obtain More Information About The Factors That Might Affect It From Launching Higher. Thanks For Your Help Really Appreciate It.
extreme_machinations said:how the hell do u pressurise them ?
ive heard of these water rockets ,and i plan to build one of these but i live in India and i don't think i can get the kit here in India .but i'll try
how can the nozzle size be altered ? what kind of aerodynamic innovations do we need to minimise drag ?and what's the size of the fins [the thingys that stick out from the fuselage] for standard 2 litre softdrink bottle ?
my main problem remains pressurising the bottle ,do you require some kind of a gas pump or something like that ?
To build a water rocket, you will need a plastic bottle, a bicycle pump, water, and a launch pad. You may also want to gather materials such as duct tape, scissors, and cardboard for additional support and stability.
The optimal water to air ratio for maximum launch height varies depending on the size and shape of your rocket. It is generally recommended to start with a 1:1 ratio and adjust accordingly. Too much water can weigh down the rocket, while too little water can result in insufficient thrust.
The best angle to launch a water rocket for maximum height is around 45 degrees. This angle allows for the rocket to gain maximum altitude while also maintaining stability. However, it is important to experiment with different angles to find the optimal one for your specific rocket design.
Wind can have a significant impact on the launch height of a water rocket. Strong winds can cause the rocket to veer off course and lose altitude. It is best to launch a water rocket on a calm day with minimal wind to ensure maximum launch height.
Water rockets are typically reusable, but they may need some repairs or adjustments after each launch. The plastic bottle may become damaged or the fins may need to be reinforced. It is important to inspect and make any necessary repairs before each launch to ensure the best performance.