gc physics textbook chapter 6 problems (id: b4e2f3688)

admin · 发表于 2024-11-30 22:53:07

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

[填空题]
How long will it take a 1750jv 9 -dpog5y 3m+y:mjpgw4l2 d-W motor to lift a 315-kg piano to a sixth-story (vd8yvn* pnd4- qe(wh window 16.0 (-8vpyqnn dve4dh (*w m above? s

参考答案: 28.2±2%

本题详细解析:
data/attachment/exam/2411/30/2411301052414719.png

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