試卷名稱:107年 - 107 學士後西醫:物理及化學#75196
年份:107年
科目:物理
1. Two boxes are connected by a string, as shown below. The string and pulley are massless, and m1+m2=16 kg. If the system is at rest and the coefficient of static friction is 0.6, what is the minimum weight of m1? 
(A) 4 kg
(B) 6 kg
(C) 8 kg
(D) 10 kg
(E) 12 kg