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

[问答题]
A sphere and a cylinder m/ctiis9e(zj+( :u iw+wxao0.9fouzfa)yw rjb: p95 have the same radius and the same mass. They start from rest at the top of an incline. Which reaches the bottom first? Which has the greater speed at the bottom? Which has the greater total kinetic energy abp59 f:rjawy)t the bottom? Which has the greater rotational KE?

参考答案:



本题详细解析: 暂无