In a simple machine the energy input is 120J if the efficiency of the machine is 80% calculate the energy output

asked Jun 14, 2022 104k views

3 votes

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4 votes

Answer:

E_O = 96J

Step-by-step explanation:

E_O = E_I*(%e/100%)

E_O = 120J*(80%/100%)

E_O = 96J

Tpower answered Jun 19, 2022

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