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範例:弦上橫波的反透射

長均為10公分的輕重不同的兩彈簧相連接，有頻率為4Hz的波自輕彈簧端點經5秒後傳至重彈簧的另一端,已知輕重兩彈簧內的波速比為4:1則：(1)脈動在各彈簧中行進的時間是多少?(2)脈動在各彈簧中行進的速率是多少?(3)波在各彈簧中的波長是多少?


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Posted in 繩波的反射與透射.

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By admin – 2009 年 09 月 23 日

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