<p align="right">Last Update: <font color="#4f81bd">November 25, 2024</font></p> ## BIG IDEA - The disturbance is parallel to the direction of propagation. ### FEATURES - Stretched - Compressed ![[Longitudinal Waves.png]] ### Related Topics --- [[Home|Home]] | [[Oscillations]] | [[Waves]] | [[Transverse Waves]] | [[Module 0 Sound]] | [[Electromagnetic radiation]]