gc textbook chapter 11 Vibrations and Waves (id: 8ed062f0e)

本题目来源于试卷: gc textbook chapter 11 Vibrations and Waves，类别为 通用国际物理

[问答题]
Since the density of air decreases with an increasx8 ,yr ; ghvh6grnfx;-+qu; jle in temperature,fwxu;50x6wv fm4 9eit but the bulk modulus B is nearly independent of temperature, how would you expect the speed of s;w 4f56 vu0e9iw xmftxound waves in air to vary with temperature?

参考答案:



本题详细解析: 暂无

微信扫一扫，分享更方便