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 heighpq0dm 5qu5i60zix1kh t but make different angles with the horizontip8c,u -q;qr4 3tl z.zkkb3lo2k qi/z al. The same steel ball is rolle-,ibz. kk3ckrl/u8zp; qt3 lqi4q oz2 d down each incline. 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