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water is needed to keep the air in until the water is expelled out.

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11y ago

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Related Questions

Does a bottle rocket need to have water?

no


What things do you need to make a water rocket?

Water, an empty plastic bottle and an air pump.


What is the length of a water bottle rocket?

The length of a water bottle rocket can vary depending on the size and design of the bottle used. On average, a typical water bottle rocket is around 2 feet (60 cm) in length.


How to make a soda bottle rocket?

To make a soda bottle rocket, you will need a 2-liter soda bottle, a cork, a bike pump, water, and a launch pad. Fill one-third of the bottle with water, attach a cork to the opening, and place the rocket on the launch pad. Pump air into the bottle using the bike pump, quickly remove the cork, and watch it soar!


How much water do you need for a 2liter bottle rocket?

i think about 220 would be a good amount


Why is it important not to have any leaks in a water bottle rocket?

If you have leaks in a water bottle rocket, the pressure will quickly escape along with the water and the rocket won't be able to reach as high an altitude as a rocket without leaks.


Does a bottle rocket need whater?

no.


What is Bottle rocket?

A bottle rocket is a type of firework that is propelled into the air by a combination of water and air pressure. It typically involves filling a plastic bottle with water and attaching a paper tube filled with gunpowder that is ignited, causing the bottle to shoot into the sky.


What are the variables and constants in a bottle rocket?

The angle of the rocket. The amount of water in the rocket.


Does a water bottle rocket fly with more fins?

Yes as it control the dirctions of the rocket.


How water bottle rocket fly?

the rocket is pushing water downwards which means that the water pushes the rocket upwards very hard that it can overcome gravity and fly.


What purpose does water serve in a water bottle rocket?

Water serves as the reaction mass in a water bottle rocket. When the water is pressurized and released, it creates the thrust that propels the rocket into the air. Additionally, the water helps to stabilize the rocket by shifting its center of mass downward as it is expelled.