which refers to the ratio of output force to input force of a machine?\nmechanical advantage\naverage…

which refers to the ratio of output force to input force of a machine?\nmechanical advantage\naverage strength\ntotal power\nenergy requirement
Answer
Answer:
A. mechanical advantage
Brief Explanations:
Mechanical advantage is defined as the ratio of output force to input force of a machine. Other options do not match this definition.