gc textbook chapter 8 Rotational Motion (id: 5f0a4a15a)

admin

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

[问答题]
A sphere and a cylinder hav2 7 l0oy+ltbow*ow,x4nts(yjrmst*0m t, ,ll e 0g2co 8 9fboq8fab.wuei8 4hxthe same radius and the same mass. They start from rest at the top of an incline. Which reaches the bottom 0.o8 gcxf2bwu 8o8bqeh9f4a ifirst? Which has the greater speed at the bottom? Which has the greater total kinetic energy at the bottom? Which has the greater rotational KE?

参考答案:



本题详细解析: 暂无