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I NEED HELP PLEASE!! How to calculate efficiency of a simple machine?
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3 votes
I NEED HELP PLEASE!!


How to calculate efficiency of a simple machine?

User Jorgusch
by
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1 Answer

5 votes
Efficiency = (output)/(input).
This could also be written as
efficiency= output/(output+losses)
or
eff=(input-losses)/input
User Andrew Ingram
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