本题目来源于试卷: Basic Concepts，类别为 美国物理杯赛(Physics Bowl)
[单选题]
17.06: A mass connect jb-nejh jy.i92n5 1 qvx.,feaed to an ideal spring oscillates with a period T nuf73s my8.uhx ocvmp*hbok:(-jk m7: *g(dawhen it is released from rest v.hyoa: 8bd77(mh* (pj3g: om kncm skx*-uufat a position A from equilibrium. Which one of the following choices correctly identifies the period of oscillation for the mass connected to the same spring when it is released from rest at a position 2A from equilibrium?
A. $T/4$
B. $T/2$
C. $T$
D. $2 T$
E. $4 T$
参考答案: C
本题详细解析:
暂无
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