elesiahampton elesiahampton
  • 03-02-2018
  • Physics
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what are the requirements of a practical fuel

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AL2006
AL2006 AL2006
  • 03-02-2018
To be a practical fuel, a substance

-- is cheap and plentiful

-- has a lot of energy in a small volume

But ...

-- it's stable ... It's easy to get the energy out of it when you want some, but a lump of it doesn't just decide to pour out all its energy unexpectedly.
(TNT is not a practical fuel.)
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