Definition of mechanical advantage (not from google, in your own words)
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the ratio of the output force of a device that performs useful work to the input force: used in rating the performance of a machine
Explanation:
With the help of a machine, a small force, or effort, can be applied to move a much greater resistance or load. In doing this. although, the applied force must move through a much greater distance than it would if it could move the load directly. The mechanical advantage i.e. MA of a given machine is the factor by which it multiplies any applied force. In this article, we will discuss this concept and the Mechanical Advantage formula with example. Let us learn the concept.
(##### own words))))
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