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Total energy input is 1400 and my efficiency is 80% so what is the useful energy output in jules?
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Total energy input is 1400 and my efficiency is 80% so what is the useful energy output in jules?

User Khristos
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1 Answer

7 votes

Answer

1400 * 0.8 = 1,120

the useful energy output is 1,120 joules

User Uzair Riaz
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