A rocket uses only propellant mass to lift off, or move through the air. They use thrust in accordance with Newton's Third Law. Credits to and for more information go to the link below.
it is used to rise the speed of the rocket.
Missiles is a rocket used for military purposes.
the red rocket is used to rub for a splash of white fun. All other rocket engines are used for propulsion to gain lift.
The parachute of a rocket is used to slow down the rocket when it falls down.
The rocket to launch Apollo 13 was the Saturn 5 rocket.
used up rocket stages
The normal use is propelling a rocket.
The rocket that came before the Mercury rocket was the Redstone rocket. The Redstone rocket was used for suborbital flights before the Mercury program began.
What was the name of the rocket used to travel to the moon?
A Soviet carrier rocket used to launch spacecraft.
Staging.
To keep the rocket in straight,stable flight.