gc textbook chapter 8 Rotational Motion (id: d2f3e99d4)

admin

本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

[填空题]
A child rolls a ball on a le nitkrgw.vv4(ptz-m9e 27b : j5y, ikcv2ez)pku nf68eel floor 3.5 m to another child. If the ball makes 15.0 revolutions, what is its diameter?uf )nzk2 68pee    m

参考答案: 0.074±2%


本题详细解析:

微信扫一扫，阅读更方便