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 sagc.zgybqea, v u4;95,p +r xhime height but make differen78 nhrsgs6)l * zvpc yrjw0r39t angles with the horizontal. The same steel ball is rolled down each incline. On which incline will the speed of g nh)7s 0pzs* w93rv rrj6cly8the ball at 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