They should be about 1/10 of total length.
Rocket wings help provide lift and stability to rockets during their flight trajectory. They are used to help control the direction and stability of the rocket as it ascends into space. By adjusting the angle of the rocket wings, engineers can steer the rocket towards its intended trajectory.
If it didn't have wings, it'd be a rocket.
Fins.
This depends on many things, it varies with the agle you are goint to shoot it with and the funktion of the rocket (length, stability, perhaps returning to the shooter) Assuming your rocket is to be launched straight up in the air the wings is only a mean of stabilizing it. For this kind of rocket the wings should be hard and has as little resistance as possible The shape should be like the triangular ones you see in the movies and you should use about 3 or 4 of them hope this helps:)
Not really the shape, but things like large fins or wings can be knocked off in hard landings.
by its wings
the bird have wings while the rocket have none
The number of wings on a rocket can influence its stability and maneuverability during flight. Increasing the number of wings can enhance stability by providing more surface area for control, but it may also increase drag and weight, affecting the rocket's performance. Conversely, reducing the number of wings could decrease drag and weight, but may compromise stability and control.
A bottle rocket typically has one set of wings to provide stability during flight. These wings are usually attached to the airframe and help to keep the rocket flying straight and prevent it from tumbling.
A rocket is a form of propulsion. If a rocket is used to power an airplane, it is referred to as a rocket-plane, and has wings like an airplane. It the rocket is use to propel a vehicle vertically, which does not need wicgs to provide lift, it is called simply a rocket. Sometimes fins are used to stabilize or guide a rocket in flight, but these are referred to as fins rather than wings.
Fins are small aerodynamic wings attached to the rear of the rocket. These are to give guidance and stop it from spinning.
The pronoun that takes the place of the plural noun wings is they as the subject of a sentence or clause and them as the object of a verb or a preposition.The penguin has short wings. They are not used for flying. The penguin uses them to aid in swimming.