water is needed to keep the air in until the water is expelled out.
no
Water, an empty plastic bottle and an air pump.
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.
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!
i think about 220 would be a good amount
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.
no.
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.
The angle of the rocket. The amount of water in the rocket.
Yes as it control the dirctions of the rocket.
the rocket is pushing water downwards which means that the water pushes the rocket upwards very hard that it can overcome gravity and fly.
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.