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The amount by which a machine multiplies an input force is called the ____.


a.

efficiency factor

c.

mechanical advantage

b.

fulcrum

d.

resistance force

Verified Answer :

UnicornFudge

When a a machine multiplies an input force, that's called a mechanical advantage. Therefore letter C would be your answer. :)

Hope that helps. -UnicornFudge aka Nadia

batolisis

The amount by which a machine multiplies an input force is called : ( C ) mechanical advantage

Mechanical advantage measures the ratio of output force to the input force applied to get a task done in a system with the help of simple machines such as levers.

For a machine to have a mechanical advantage the output force must be greater than the input force. ( i.e. the amount of force applied by human into the system should be less when compared to the output force of the machine )

Therefore we can conclude that the amount by which a machine multiplies an input force is the mechanical advantage.

learn more about mechanical advantage : https://brainly.com/question/1492025

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