# UCD: Physics 9B Waves, Sound, Optics, Thermodynamics, and Fluids

- By: Tom Weideman
- Publisher: University of California, Davis
- Source: [LibreTexts](https://phys.libretexts.org/Courses/University_of_California_Davis/UCD%3A_Physics_9B__Waves_Sound_Optics_Thermodynamics_and_Fluids)
- Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)
- Read at LibreTexts: https://phys.libretexts.org/Courses/University_of_California_Davis/UCD%3A_Physics_9B__Waves_Sound_Optics_Thermodynamics_and_Fluids
- PDF: https://downloads.libretexts.org/api/v1/download/phys-18373/pdf

Physics 9B introduces general principles and analytical methods used in a variety of fields of physics: Waves, Sound, Optics, Thermodynamics, and Fluids. The other courses in the 9-series each have a specific focus – Physics 9B covers "everything else."