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Mathematics, 07.01.2020 19:31 harleyloveless2853

How is the percent efficiency of a machine determined?
a. (force / distance) × 100%
b. (work output / work input) × 100%
c. (work input / work output) × 100%
d. (input force / output force) × 100%

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How is the percent efficiency of a machine determined?
a. (force / distance) × 100%
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