gc textbook chapter 8 Rotational Motion (id: a70a0909a)

admin

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

[问答题]
Two inclines have the same height but make diffey hh,p r0;*rjlrxr s4vh k8qkz4b- kackt)1 7hfy. .0aoent angles with the horizontal. The same steel ball is rolled down each inclfhhrbt1o-0cky.v4 4)z k8aqkk 7 x.asine. On which incline will the speed of the ball at the bottom be greater? Explain.

参考答案:



本题详细解析: 暂无