newnewnewnew (id: 4d88abec4)

admin · 发表于 2024-10-20 22:01:58

本题目来源于试卷: newnewnewnew，类别为 IB物理学

[填空题]
A 2.0-kg purse is dropped from thek e5xaz*us+q5zi )a 4e top of the Leaning Tower o;ls :a;vfu ;hif Pisa and falls 55 m before reaching the ground with a speed of Wh;vs:f;al hu;iat was the average force of air resistance?

参考答案: 4.3±2%

本题详细解析:
data/attachment/exam/2410/20/2410201001827842.png

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