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Mechanical Advantage

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
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    기계적 이점

    기계적 이점

    by Whakuk Lee //at grade

    실제와 이상적 기계의 이점(확대율)과 그의 계산. 기계의 유형별 기계의 이점

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