Physics Unit11: Vibrations and Waves (id: d8b5e2791)

本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 通用国际物理

[问答题]
A wave whose wavelength is 0.. pwg j7r.lu/j500 bdyn q1 13 1fazb*wuq5m is traveling down a 500 m long wire whose tota1q 3q *zbfdbua5n1w 1yl mass is
25.0 kg. The wire is under a tension of 2000 N.
(a) Determine the velocity of the wave on the wire.
(b) Determine the frequency of this wave.

参考答案:
(a) 200 m/s (b) 400 Hz


本题详细解析: 暂无

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