gc textbook chapter 8 Rotational Motion (id: 53f7e2da4)

admin

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

[填空题]
A merry-go-round has a maso.x; .di zn t;nvf3i((5cpmaps ofs2kdyddvc/ ib8z4 t-3.uu3 a )rx +glg 1640 kg and a radius of 7.50 m. How much net work is required to accelerate it from rest syubl8-g ti + r4zda3 .)d k/udv23gcxto a rotation rate of 1.00 revolution per 8.00 s? Assume it is a solid cylinder.    J

参考答案: 14200±2%


本题详细解析: