gc physics textbook chapter 6 problems (id: 2db65c589)

本题目来源于试卷: gc physics textbook chapter 6 problems，类别为 IB物理学

[填空题]
In the rope climb, a 72-kg ath 4en,;bb -u x 22kxh.m0hgwkqauy0 c)qtw(jj9 bk q i qph*)pa:12-ownlete climbs a vertical distance of 5.0 m in 9.0 s. What minimum power output was used to accntik*9p) (jqqh1 b-ww:oj2 apomplish this feat?    W

参考答案: 390±2%


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