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Its been studied that only in comparison with solids, liquids have the ability to start and stop. But with the technology improving, theoretically it is possible for solids to stop and start. As of today Only liquids are capable.
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Why was the liquid rocket invented?
Because of the ability to control the ignition. With a liquid supply of fuel, it is possible to regulated the combustion of such in a rocket engine. Solid rocket engines cannot be turned of or regulated once ignited.
What is the fuel in a rocket engine?
keroscene
Why do engineers need to keep the mass of a spacecraft as low as possible?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be.
What is a rocket igniter?
A device that ignites the fuel & oxidizer mixture in the rocket engine when a "burn" is to begin.it lights the rocket.
A rocket uses an engine that creates thrust through the combustion of a liquid fuel and an oxidizer. What kind of rocket is this?
Chemical rocket
Why was the liquid rocket invented?
Because of the ability to control the ignition. With a liquid supply of fuel, it is possible to regulated the combustion of such in a rocket engine. Solid rocket engines cannot be turned of or regulated once ignited.
What fuel is in a model rocket engine?
Solid fuel
What is crygenic engine?
A liquid-fuel rocket or a liquid rocket is a rocket with an engine that uses propellants in liquid form.
What is the fuel in a rocket engine?
keroscene
Where does a solid fuel rocket store it's fuel?
in the engine
Why do engineers need to keep the mass of a spacecraft as low as possible?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be.
Why do engineers need to keep the masses of spacecrafts as low as possible?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be.
What is a rocket igniter?
A device that ignites the fuel & oxidizer mixture in the rocket engine when a "burn" is to begin.it lights the rocket.
Does the fuel effect a rocket?
Yes it does. It is the primary factor involved in lending the rocket the ability to leave the launch pad.
A rocket uses an engine that creates thrust through the combustion of a liquid fuel and an oxidizer. What kind of rocket is this?
Chemical rocket
A rocket uses an engine that creates thrust throughout the combustion of a liquid fuel and an oxidizer what kind of rocket is this?
Chemical rocket
How rocket engines work?
A rocket engine is a reaction engine as the fuel is burnt the thrust created pushes the rocket forward. Newton's 1st law in action; for every reaction there is a equal and opposite reaction.
