10601 普通物理

第12講 聲波

課程影音

12-1

概述
Overview

12-2

聲波的速度與波前的介紹
Velocity of Sound Wave and Introduction of Wave Front

12-3

駐波 - Closed and open pipes
Standing Wave - Closed and open pipes

12-4
 
都卜勒效應
Doppler Effect

12-5

波的干涉與拍 (Beats)
Interference of Waves and Beats

12-6
 
聲波的波動方程式
Wave Equation of Sound Wave

12-7

聲波能量的傳遞、Intensity、Intensity Level
Sound Energy -Transmission, Intensity, Intensity Level