0
What else can I help you with?
How does weight thrust lift and drag affect a rocket launch?
Weight refers to the force of gravity acting on the rocket, thrust is the force propelling the rocket upward, lift is the force generated by the rocket's fins to keep it stable, and drag is the resistance encountered as the rocket moves through the air. Weight must be overcome by thrust for the rocket to launch, while lift helps the rocket maintain stability and drag opposes its forward motion. Balancing these forces is crucial for a successful rocket launch.
When a rocket is launched into the sky what force must it overcome?
,.
What must overcome by a rocket's thrust?
The payload's weight
What must a rocket overcome to be launched into space?
Alright, it is mainly the force of gravity. This is because if there was no gravity, you do not heat energy to fire the rocket up.
The velocity a rocket must reach to establish an orbit around earth is called?
The velocity a rocket must reach to establish an orbit around the Earth is called orbital velocity. It is the speed required for an object to overcome gravitational pull and maintain a stable orbit around the planet. The orbital velocity depends on the altitude of the orbit and follows Kepler's laws of planetary motion.
How many fins must be attached to the water bottle rocket to give it the longest airborne time?
3 t05 fins
How many fin's should a rocket have?
It depends on a lot of stuffs like how much do you want your rocket to be stabile. But at least it must be 3. For example for the same stability you may have 3 fins that have large surface area or 4 which is smaller or more. When you increase the number of fins with the same surface area then the drag will increase because of the surface friction so 3 or 4 fins are generally used but there is no certain limit of the number of fins .
How does weight thrust lift and drag affect a rocket launch?
Weight refers to the force of gravity acting on the rocket, thrust is the force propelling the rocket upward, lift is the force generated by the rocket's fins to keep it stable, and drag is the resistance encountered as the rocket moves through the air. Weight must be overcome by thrust for the rocket to launch, while lift helps the rocket maintain stability and drag opposes its forward motion. Balancing these forces is crucial for a successful rocket launch.
Why center of pressure is always below cg?
It's not. By your use of the term "center of pressure" I'll make a guess that you're talking about model rocketry. In that case, the center of pressure can be above or below the center of gravity, but you must make it lower in order to make your rocket stable.When a rocket in flight is tipped - say by a gust of wind or some such - it rotates about its center of gravity. (This actually is true of any object in mid air or space, not supported by an outside force.) When the rocket is moving straight along its central axis the fins are not really doing anything. But when the rocket is tipped and its velocity vector is not along its axis, then the fins generate a lateral force, which acts through the center of pressure. (That's what "center of pressure" means.) Now, if the center of pressure is above the center of gravity then the force that the fins apply will make the rocket tip further, and the rocket is unstable. If the center of pressure is below the center of gravity then the force from the fins straightens the rocket out, and the rocket is stable.This is much easier to explain with pictures. See the related link for a fully illustrated explanation.
Do spacings in between model rocket fins matter?
Yes, they must be equidistant around the main tube, and parallel to it, this is very important for stability.
How can you make the rocket count down in Pokemon Sapphire?
i think you must catch all the pokemons and then go to the rocket. you can catch jirachi inside the rocket
How do you prevent a unstable salt from oxidising?
You must make it stable if it is unstable it will oxidise by definition. You would have to add another element to make the compound stable but you would then be changing it to a stable salt.
How many fins must be attached to the water bottle to give it longest airborne time?
4 to 3 fins
Does the aerodynamics affect the flight of a rocket?
Of course. Your construction and fin alignment must be as near perfect as you can make it.
Is eel kosher?
No, fish must have both scales and fins.
How many chemicals are in a NASA rocket?
You must be more specific. What rocket are you referring to.?
How do you make a horse rider in Age of Empires conquerors?
In order to make a horse rider in Age of Empires Conquerors, you must build a stable. Creating any horse related unit requires a stable.
