A farmer is building a grain mill. The grain is poured inside the mill from the top, and the farmer rotates the handle to grind the grain that goes through the mill. In 1–2 sentences, explain how she can improve the design of the mill to require less force for grinding.
3 answers
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The farmer could increase the torque, making it easier to grind, by moving the handle further away from the point of rotation.
1 answer