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mechanical advantage

noun, Mechanics
1.
the ratio of output force to the input force applied to a mechanism.
Origin
1890-1895
1890-95
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for mechanical-advantage

mechanical advantage

noun
1.
the ratio of the working force exerted by a mechanism to the applied effort
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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mechanical-advantage in Science
mechanical advantage
  (mĭ-kān'ĭ-kəl)   
The ratio of the output force (acting on a load) produced by a machine to the applied effort (the input force). See also efficiency.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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