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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. (2 points)
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Answers: 1
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A farmer is building a grain mill. The grain is poured inside the mill from the top, and the farmer...
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