問題詳情
6.The horizontal surface on which the objects slide is frictionless. If M = 1.0 kg and the magnit rce of the small block on the large block is 5.2 N, determine F.
(A) 6.0 N
(B) 9.0N
(C)4.8N
(D)4.1N
(E)7.8 N
參考答案
答案：E
統計：A:1,B:0,C:0,D:0,E:0
難度：計算中