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If your actual mechanical advantage is 70 J, and the theoretical is 100 J, what is your percent efficiency?

If your actual mechanical advantage is 70 J, and the theoretical is 100 J, what is your percent efficiency?
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If your actual mechanical advantage is 70 J, and the theoretical is 100 J, what is your percent efficiency?

User KRicha
by
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1 Answer

2 votes
Efficiency = (mechanical advantage / theoretical advantage) x 100%
= (70/100) x100
= 70 %
User Danidc
by
8.4k points
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