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 saec9hn p(t1i v1me 7xd;s huq1q) mto*rtosqx*+7 height but make different angles with the horizontal. The same steel ball is rolled down each incline. On which incline will the speed of the ball atxs hoo+q 7sdt;)7q1 u*xtm*rq the bottom be greater? Explain.

参考答案:



本题详细解析: 暂无

微信扫一扫，阅读更方便