Only liquid fuelled rockets (and then only some) rely on oxygen as the oxidizer. It is carried in liquid form in a tank (or tanks). It is them pumped and mixed with the fuel in the combustion chamber where the combustion reaction takes place. The combusion products then exit the rocket nozzle.
In solid fuel rockets, the oxidizer (whatever that may be) is usually mixed with the fuel.
The rocket carries its own supply of oxygen with which to burn the fuel.
There is no air, and thus no oxygen, in outer space, so the rocket needs to bring its own oxygen to burn its fuel.
Since there is no air in space, the spacecraft must bring an 'oxidizer' with it into space. That oxidizer mixes with the fuel, providing the oxygen needed for it to burn, and it burns..
I think I know what you're getting at... Rockets burn loads of fuel really quickly so we use jet engines in the atmosphere... The thing is that jet engines need oxygen to mix with fuel to burn it. Rocket engines contain their own oxygen which means that they are the most practical way for us to get into space.
Since there is no significant amount of oxygen in outer space, the rocket has to take all the oxygen it needs with it.
The rocket carries its own supply of oxygen with which to burn the fuel.
There is no air, and thus no oxygen, in outer space, so the rocket needs to bring its own oxygen to burn its fuel.
oxygen is added from a separate tank
A jet engine takes oxygen from the air to burn with its fuel. A rocket engine has to take oxygen or some comparable oxidizer with it.
A rocket motor (rocket engine) does not need air from the atmosphere. It carries the oxidant (source of oxygen) as well as the fuel.
in order with which to burn the rocket fuel with
gasoline along with liquid oxygen, so the fuel can burn
Vehicles such as airplanes and cars rely on oxygen from the air to burn their fuel. Rockets take the oxygen with them.
Since there is no air in space, the spacecraft must bring an 'oxidizer' with it into space. That oxidizer mixes with the fuel, providing the oxygen needed for it to burn, and it burns..
I think I know what you're getting at... Rockets burn loads of fuel really quickly so we use jet engines in the atmosphere... The thing is that jet engines need oxygen to mix with fuel to burn it. Rocket engines contain their own oxygen which means that they are the most practical way for us to get into space.
simple rocket science...the fuel tank on a space shuttle carries it's own oxygen in a separate hull NEXT to the actual fuel (hydrogen) tank which allows the fuel to burn, as there is no oxygen in the vacuum of space, and fire, of course, needs plenty of oxygen...
Since there is no significant amount of oxygen in outer space, the rocket has to take all the oxygen it needs with it.