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A man expends 100 J of work to move a box up an incline plane. the amount of work produced is 80 J. What is the effeiciency? – What I Learned This Last Week 32
Date: November 9, 2026
A man expends 100 J of work to move a box up an incline plane. the amount of work produced is 80 J. What is the effeiciency? – What I Learned This Last Week 32