you ars talking about transverse wave from the start

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送交者: pgss 于 2013-08-24, 02:57:12:

回答: 粗粗比如左右两股海浪相碰，水会冲天。 由 cornbug 于 2013-08-23, 22:27:47:

usually when u r talking about a plane, I thought you meant the oscillation was along the plane. i.e. longitudinal, or sideward


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