Liquid fueled rockets get it from liquid oxygen, and solid fueled rockets get it from and oxidized metal.
There is no atmosphere or oxygen in space, therefore rockets provide thrust by burning fuel with oxygen on board, or an solid that produces oxygen as needed.
unlike solid fuel, liquid fueled rockets are capable of being throttled, shut down, and restarted.
Rockets need to carry a steady supply of oxygen so that the fire that takes them off of the ground can burn. You must remember that to have fire you must have oxygen.
The first part is simple, you need three things for a fire: Heat fuel Oxygen You get liquid oxygen that is mixed in with the just fuel before it ignites.
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.
It is used as oxidant in the rockets.
Fire needs oxygen in order to burn, and there is no oxygen in space, so rockets must take oxygen with them.
an elephant
They take it with them in some form or another. Fireworks use oxidizing salts such as various nitrates and chlorates. Solid fuel rockets generally use ammonium perchlorate as an oxidizer while liquid fuel rockets carry liquid oxygen.
There is no atmosphere or oxygen in space, therefore rockets provide thrust by burning fuel with oxygen on board, or an solid that produces oxygen as needed.
The force of energy and oxygen propells bottle rockets.
because in outer space there is no oxygen
Water rockets use water and air modern rockets use thrust and oxygen.
unlike solid fuel, liquid fueled rockets are capable of being throttled, shut down, and restarted.
Hydrogen and oxygen as fuel
Rockets need to carry a steady supply of oxygen so that the fire that takes them off of the ground can burn. You must remember that to have fire you must have oxygen.
You give velocity to a satellite through rockets. The rockets use some powerful fuel - for example, a mix of hydrogen and oxygen - to push them into orbit.