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Spacecrafts can use a variety of fuels depending on their design and purpose. Some common types of spacecraft fuels include liquid hydrogen, liquid oxygen, hydrazine, and solid rocket propellants. The choice of fuel is determined by factors such as efficiency, performance, and specific mission requirements.
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What are three main types of rockets that power modern spacecrafts?
Three main types of rockets that power modern spacecrafts are liquid-propellant rockets, solid-propellant rockets, and hybrid rockets. Liquid-propellant rockets use liquid fuel and oxidizer, solid-propellant rockets use solid fuel and oxidizer mixed together, and hybrid rockets use a combination of solid and liquid propellants.
Why are spacecrafts small and lightweight?
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. While some Spacecrafts are not light weight such as the Apollo 11 But is the Largest And Fastest That Got to the moon
What fuel did the Apollo 15 use?
The fuel used by the Apollo 15 spacecraft as well as all the Apollo spacecrafts , was a mixture of oxygen and nitrogen gases.
Why do spacecrafts use fuel cells?
Spacecraft use fuel cells because they are lightweight, efficient, and reliable sources of power. Fuel cells can generate electricity by combining hydrogen and oxygen, producing water as a byproduct, making them a clean energy solution for space missions. Additionally, fuel cells can provide continuous power for long-duration missions in space.
Did Apollo 11 have solar cells?
None of the Apollo spacecrafts has solar cells. All of them used fuel cells and chemical batteries to provide energy.
Why is fuel so useful in spacecrafts?
Fuel is so useful to spacecrafts because without the fuel the spacecraft would not go.
Why is fuel cells useful in spacecrafts?
so they can go out on mars and other planets
What are three main types of rockets that power modern spacecrafts?
Three main types of rockets that power modern spacecrafts are liquid-propellant rockets, solid-propellant rockets, and hybrid rockets. Liquid-propellant rockets use liquid fuel and oxidizer, solid-propellant rockets use solid fuel and oxidizer mixed together, and hybrid rockets use a combination of solid and liquid propellants.
Why are spacecrafts small and lightweight?
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. While some Spacecrafts are not light weight such as the Apollo 11 But is the Largest And Fastest That Got to the moon
What type of spacecrafts were in use in the 1980s?
The space shuttle
What fuel did the Apollo 15 use?
The fuel used by the Apollo 15 spacecraft as well as all the Apollo spacecrafts , was a mixture of oxygen and nitrogen gases.
Why do spacecrafts use fuel cells?
Spacecraft use fuel cells because they are lightweight, efficient, and reliable sources of power. Fuel cells can generate electricity by combining hydrogen and oxygen, producing water as a byproduct, making them a clean energy solution for space missions. Additionally, fuel cells can provide continuous power for long-duration missions in space.
Why are fuel cells used in spacecrafts?
They supply power to the spacecraft during missions.
When did they discover spacecrafts on Venus?
Although several spacecrafts have been sent to Venus, no alien spacecrafts have been discovered on its surface.
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 do humans use plutonium for?
Applications of plutonium:explosive in nuclear weaponsnuclear fuel in nuclear power reactorsthe isotope 238Pu is used as energy source in spacecrafts or other applications (radioisotope thermoelectric generators)neutron generator, as Pu-Be source
Why are fuel cells so useful in spacecrafts?
They supply power to the spacecraft during missions.
