本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 通用国际物理
[单选题]
Two masses, A and B, a7d )u99yesh xw mbgw-1re attached to ) su*qyl0k gc4different springs. Mass A vibrates with amplitude of 8.0 cm at a frequency of 10 Hz and mass B vibrates with amplitude of 5.0 cm at a frequency of 16 Hz. How d4 *u0s)cq ykgloes the maximum speed of A compare to the maximum speed of B?
A. Mass A has the greater maximum speed.
B. Mass B has the greater maximum speed.
C. They are equal.
D. There is not enough information to determine.
参考答案: C
本题详细解析:
暂无
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