Wave Behavior C.1 Simple Harmonic Motion (id: cb2dca9d3)

本题目来源于试卷: Wave Behavior C.1 Simple Harmonic Motion，类别为 IB物理学

[单选题]
A body performs simple harmonic motion (shm). Which of the following could be the speed against the time graph for one period of motion?

A.
B.
C.
D.


参考答案:  C


本题详细解析:
Explanation:

Speed is always positive and it should have maximum and minimum values twice in one complete oscillation. Therefore the answer is C.

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