The body of a rocket needs to be long because it helps with the propulsion of the object. It is strictly to help with aerodynamics.
it takes 13 hours to get to the moon by a rocket
The rocket has to overcome the pull of gravity.
No. A rocket does not need to fire its engines to stay in orbit. It does, however need fuel and oxygen to perform any maneuvers, so a rocket that runs out of oxygen will be stranded in space.
The main use of a body section of a rocket is most likely to store fuel. As you can see in rocket launches it detaches after the boosters are used up and only the main capsule remains. This is seen in starlit launches where the main satellite detaches and the body falls back to earth along with the detached boosters.
111 meters.
It depends on what type of rocket you are building.
A rocket body tube is the center of a rocket; also the piece that holds the rocket together.
to hold the hole of the rocket
about one-forth of the height of the size of the rocket.
The 'rocket body' .
turns you into a rocket
You should test your rocket's stability BEFORE you launch! Locate the center of gravity (CG) on your rocket and tie a long string (about 6 feet long) around the body of your rocket at the CG point. Take the other end of the string and swing it over your head around your body. If it flies straight, you're good. If it wobbles or tumbles, then you need to shift the CG more forward of the center point. If you don't know the relationship of "center of gravity" and "center point", you should read up first before you consider launching a rocket. Apogee.com is a great site to learn from. Good luck!
The structural system is the body of a rocket, this includes all the parts of the rocket.
The body tube of a rocket is there for friction. As the rocket comes back down the body tube along with the fins are there to slow it down. Also the longer the body tube the faster your rocket will go. The body tube gives it a narrow edge.
It's simply called the rocket body.
big rocket
it affects how far the rocket will fly