gc textbook chapter 8 Rotational Motion (id: d2f3e99d4)

admin · Post time 2025-2-18 20:00:22

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 level floor m(jn 9nax cab -4aob0:3.5 m to another chibwx 8m e7e*c5jld. If the ball makes 15.0 revol*ewx 7mbej 5c8utions, what is its diameter? m

参考答案: 0.074±2%

本题详细解析:
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