Answer:
The force a person applies to a simple machine
Explanation:
An input force is that variable that enters a simple machine to perform a particular job by multiplying the value of that input force.
As a typical example we can find a lever where a person introduces an input force, this force multiplies according to the mechanical advantage of the lever resulting in the work of a simple machine with more work.
Answer:
The force a simple machine applies to an system
Explanation:
