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  • 02-12-2018
  • Biology
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Define mechanical advantage in terms of input force and output force

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xxTSUNAMIxx
xxTSUNAMIxx xxTSUNAMIxx
  • 02-12-2018
Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system. The device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output force. The model for this is the law of the lever. Hope this helps and please mark me as brainlest and like:)
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