you want it around 16-19 centimeters
The mass of a rocket bottle depends on various factors such as the size of the bottle, the amount of water and air pressure used, and the desired altitude or distance that the rocket needs to achieve. Generally, a rocket bottle mass should be light enough to maximize its acceleration and height while still providing stability during launch.
Well, for what? If it's height, then 90o. If you want maximum horizontal distance, then fire it at 45o.
Duct tape can be used on a bottle rocket to secure components or prevent leaks in the rocket body. It is a strong and versatile adhesive that can help improve the overall performance and safety of the bottle rocket.
about ten times
A person can name their bottle rocket anything that suits their preference. Good choices include Power, Fire, Fierce, and Boom.
Typically, you should fill a bottle rocket about one-third to halfway with water. The exact amount of water may vary depending on the size of the bottle and the desired launch height. Experimenting with different water levels can help you find the optimal amount for your bottle rocket.
The mass of a rocket bottle will depend on various factors such as the volume of the bottle, desired thrust, and flight characteristics. Typically, a rocket bottle should be lightweight to maximize thrust-to-weight ratio, but also sturdy enough to withstand the pressure during launch and flight. It's best to consult with a rocketry expert or use simulation software to determine the optimal mass for your specific rocket design.
They should be cut into triangles and place perpendicular to the rocket. This will give it greater stability when if flies into the air. Place the narrowest part of the triangle towards the top of the bottle and the widest part towards the bottom.
A typical bottle rocket should weigh around 2-3 ounces. The weight may vary depending on the size and materials used for construction. It is important to ensure that the weight is distributed evenly for stability and safe flight.
To successfully flip a bottle, it is recommended to fill it about halfway with water.
For stability, it is recommended to have the center of pressure (CP) slightly behind the center of mass (CM). The distance between CP and CM, referred to as stability margin, should typically be around 1-2 body tube diameters in front of the CM for a stable flight of a bottle rocket.
3 are sufficient. Adding more will just create atmospheric drag and slow the rocket down.