本题目来源于试卷: Basic Concepts，类别为 美国物理杯赛(Physics Bowl)
[单选题]
95.18: The period of a spring-mass system u hpec74tb5 vpfao hl+8vc9a. 9ndergoi4p*ml.-nn1gw y beni-l o:nd3ng simple harmonic motion is T. If the amplitude of the spring-mass system’s moteldom4b*- 3nw.:1- y nginnlpion is doubled, the period will be:
A. $T/4$
B. $T/2$
C. $T$
D. $2T$
E. $4T$
参考答案: C
本题详细解析:
暂无
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