square before you put it together
You use fins and a nose cone on a bottle rocket because the cone reduces the drag on the rocket, and the fins help stabilize the rocket.
The best shape of a rocket is a cylinder with a cone at the top, because that form penetrates easily trough the wind!
Get some cardboard, make a cone, and tape it to the top of the bottle.
It streamlines the nose.
You would need 6 to 7 construction papers to make a nose cone on a bottle rocket. You would also probably need scissors and a ruler for measurement. You would also need tape for taping on the construction paper. Then just shape the construction papers into a cone and tape it on the bottle rocket.
Foam board or cardboard.
Yes. For rockets flying at supersponic or hypersonic speeds, the best shape is the conical nose. For missiles and military models, the best shape is the ogive shape. However, for commercial aircraft and model rockets, the best, most aerodynamic and efficient shape is the parabolic nose cone.
get a 2 litre bottle put a cone on top get a lancher then pump it up and BLAST OFF!!!!!
To minimize drag on a water bottle rocket, you can reduce the surface area by making the rocket more streamlined, using a pointed nose cone, and ensuring a smooth surface finish. Additionally, reducing any protrusions or irregularities on the rocket's body will also help to minimize drag.
Yes because if the cone is not straight it will make the rocket go offside; wonky, and you would not fly straight. It is also harder to control
A rocket typically has a long and slender cylindrical shape with pointed ends. The purpose of this shape is to reduce aerodynamic drag and enhance stability during flight.
It's a cone, and they use it because it is a very aerodynamic shape so the air doesn't resist the rocket going up as much