本题目来源于试卷: Circular Motion，类别为 美国物理杯赛(Physics Bowl)
[单选题]
16.32: A mass connected to a string form j-a/ms6t y4d-jyum5 fs,j6eg805yzvk) hy2n7wu sws l a simple pendulum. The mass is released from rest and undergoes simple harmonic motion. Which one of the following choices correctly ranks the magnitude of the tension in the string (T), the gravitational force on the mass (W), and the net force acting on the mass su)60 nzy,gkw 8h les 57w2yjv(F) when the mass swings through its lowest point?
A. $F < W = T$
B. $W < T < F$
C. $W < F = T$
D. $F < W < T$
E. More information is required to answer the question.
参考答案: D
本题详细解析:
暂无
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