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  • 26-05-2016
  • Physics
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What is this equation for?

What is this equation for class=

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AL2006
AL2006 AL2006
  • 26-05-2016
That's the equation for the efficiency of any machine or other system that you use to change energy from one form to another. It says that the efficiency of that device is equal to the work or energy that comes out of it divided by the work or energy that you put into it.
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