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 difffa r7pturq5 4t)0r tj*erent angles with the m2lwh s/(/qp dhorizontal. The same steel ball is rolled down each incline. On which incline will the speed of the ball at lp/dsq2( /mwh the bottom be greater? Explain.

参考答案:



本题详细解析: 暂无