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it lifts up the spacecraft

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Why is fuel cell so useful to spacecraft?

Without fuel, the spacecraft cannot launch.


What a fuel cell is why is it useful in spacecraft?

A fuel cell is a device that converts the chemical energy from a fuel into electricity through a chemical reaction. It is useful in spacecraft because it provides a reliable and efficient way to generate power in space without the need for combustion. Fuel cells have high energy density, are lightweight, and produce clean electricity, making them ideal for use in space where reliability and efficiency are crucial.


Why is fuel so useful in spacecrafts?

Fuel is so useful to spacecrafts because without the fuel the spacecraft would not go.


Why is a fuel cell useful in spacecraft?

because hydrogen is in the fuel cell. hydrogen is useful in many things including spacecrafts. please do not use this for anything important because I'm not sure but i been reading this page about hydrogen and it is true. I know for sure that hydrogen is used for rocket fuel because it is on the sheet. By Georgina thank you 4 going on wikianswers.com


What is a fuel cell and why is it important for spacecraft?

A fuel cell is an electrochemical device that converts chemical energy into electrical energy. It is important for spacecraft because it provides a reliable and efficient power source for long-duration missions in space. Fuel cells can generate electricity using hydrogen and oxygen as fuel, producing water as a byproduct, which is crucial for life support systems on spacecraft.


Why are fuel cells so useful in spacecrafts?

They supply power to the spacecraft during missions.


What is a fuel cell and why is it so useful in spacecraft?

because it is to do with other planets but mostly mars and galexy if we had the tehcnical difficultys in the balance of time, timeloards from doctor who would come back to life if we belived.


Why is a fuel cell important in a spacecraft?

Its the source of energy.'and it can even be used to generate electricity for spacecraft.'From Pearson Education Limited 2002


Why are fuel cells useful in space?

spacecraft need electrical power and clean water (for humans and for cooling) fuel cells efficiently produce electrical power and clean water from oxygen and hydrogen, saving the need to carry extra water which is quite heavy and costly to lift into space The Gemini and Apollo spacecraft used fuel cells for power and water. however, fuel cell complexity and the ever lowering cost and improved efficiency of solar panels has led to a decline in their use no new spacecraft uses them


Why is a fuel cell so useful in spacecraft?

they are used to provied power and water for the spacecraft so the space craft could'nt really survive with out fuel cells Because fuel cells do actually fart it's well documented. And they do a poo when they get tired! < SOOO TRUE!!


What is a fuel cell and why is it so useful on a spaceship?

A fuel cell is an electrochemical device that converts the chemical energy of a fuel, typically hydrogen, and an oxidant, often oxygen, into electricity, water, and heat through a reaction. In a spaceship, fuel cells are highly useful because they provide a reliable source of power while producing minimal waste, primarily just water, which can be recycled for drinking and other uses. Additionally, fuel cells operate quietly and efficiently, making them ideal for the constrained environment of space missions. Their lightweight and compact design also contribute to their effectiveness in spacecraft applications.


What does a fuel tank on a spacecraft do?

It stores fuel.