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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.

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Q: Why is oxygen needed by rockets and how does it get it?
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Why do rockets need to carry a supply of oxygen?

Rockets need oxygen to facilitate the chemical reaction for generating thrust. By combining oxygen with fuel in the combustion chamber, rockets produce the hot gases needed to propel the vehicle through space. This enables rockets to overcome the lack of atmospheric oxygen present in space.


Why are rockets used to get to the moon?

Rockets are used to get to the moon because they provide the necessary thrust to escape Earth's gravity and enter into lunar orbit. They carry the spacecraft and its payload, including astronauts, to the moon. Rockets also provide the propulsion needed to perform maneuvers such as entering lunar orbit and landing on the moon's surface.


Where do some rockets get their oxygen from?

Some rockets, such as liquid fuel rockets, carry liquid oxygen (LOX) as an oxidizer in a separate tank. The LOX is then mixed with the rocket's fuel and ignited to create thrust. Other rockets, like solid fuel rockets, have an oxidizer mixed into their solid fuel composition.


What kind of fuel does rockets take?

Rockets commonly use liquid propellants like liquid oxygen and liquid hydrogen, or solid propellants like a mixture of a fuel and an oxidizer, such as ammonium perchlorate and powdered aluminum. These fuels provide the energy needed for the rockets to generate thrust and lift off into space.


How can a rocket burn its fuel in space?

Rockets carry their own oxidizer to burn their fuel in space, as there is no oxygen available in space for combustion. The fuel and oxidizer react together in the rocket engine to produce thrust, allowing the rocket to move forward. This allows rockets to function in the vacuum of space where there is no atmospheric oxygen.

Related questions

Why do rockets need to take their own supply of oxygen?

Rockets need to carry their own supply of oxygen because they travel through the vacuum of space where there is no atmosphere to provide oxygen for combustion. By carrying their own oxidizer, such as liquid oxygen, rockets can generate the thrust needed to propel themselves forward.


Why do rockets need to carry a supply of oxygen?

Rockets need oxygen to facilitate the chemical reaction for generating thrust. By combining oxygen with fuel in the combustion chamber, rockets produce the hot gases needed to propel the vehicle through space. This enables rockets to overcome the lack of atmospheric oxygen present in space.


Why are rockets used to get to the moon?

Rockets are used to get to the moon because they provide the necessary thrust to escape Earth's gravity and enter into lunar orbit. They carry the spacecraft and its payload, including astronauts, to the moon. Rockets also provide the propulsion needed to perform maneuvers such as entering lunar orbit and landing on the moon's surface.


Why do rockets engines in space have to carry their own oxygen?

Fire needs oxygen in order to burn, and there is no oxygen in space, so rockets must take oxygen with them.


How do rockets get oxygen?

an elephant


Where do some rockets get their oxygen from?

Some rockets, such as liquid fuel rockets, carry liquid oxygen (LOX) as an oxidizer in a separate tank. The LOX is then mixed with the rocket's fuel and ignited to create thrust. Other rockets, like solid fuel rockets, have an oxidizer mixed into their solid fuel composition.


What propells bottle rockets?

The force of energy and oxygen propells bottle rockets.


Why in rockets using oxygen?

because in outer space there is no oxygen


What is the difference between water rockets and modern rockets?

Water rockets use water and air modern rockets use thrust and oxygen.


What kind of engine carries its own supply of oxygen?

A rocket engine carries its own supply of oxidizer, which provides the oxygen needed for combustion to occur. This allows rockets to operate in the vacuum of space where there is no external source of oxygen.


What do rockets use?

Hydrogen and oxygen as fuel


What kind of fuel does rockets take?

Rockets commonly use liquid propellants like liquid oxygen and liquid hydrogen, or solid propellants like a mixture of a fuel and an oxidizer, such as ammonium perchlorate and powdered aluminum. These fuels provide the energy needed for the rockets to generate thrust and lift off into space.