Question

What is *mechanical advantage* (MA)?    

What are two ways to calculate it?

Accepted Answer

MA is the ratio of the force provided by a machine to the force applied to it.    
To calculate MA, compute the ratio of the output force with the input force, or take the ratio of the distance of effort with the distance the load moves.

Flashcard 6 - Mechanical Comprehension Flashcard Set for the ASVAB

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