1 / 12

Physics 7C SS1 Lecture 2: Wave Model

Physics 7C SS1 Lecture 2: Wave Model. 1D & 2D Wave Review Phase Constant vs. Total Phase Introduction to Interference. `. Longitudinal vs. Transverse Wave Polarization. Longitudinal Wave. Transverse Wave. Wavefront Representation. Wavefront Representation.

danielsa
Download Presentation

Physics 7C SS1 Lecture 2: Wave Model

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Physics 7C SS1Lecture 2: Wave Model 1D & 2D Wave Review Phase Constant vs. Total Phase Introduction to Interference

  2. ` Longitudinal vs. Transverse Wave Polarization Longitudinal Wave Transverse Wave

  3. Wavefront Representation

  4. Wavefront Representation How long is the marked distance? /2  T/2 T

  5. Source vs. Medium • Consider: • Period • Wavelength • Frequency • Wave speed • Which can be changed if the source changes in some way? • Which can be changed if the medium changes in some way?

  6. Source vs. Medium When I change the speed at which the machine moves, which of the following will change? • Frequency, period, wavelength, and wave speed all change • Frequency, period and wavelength • Frequency and wavelength • Wavelength and wave speed • Frequency and period

  7. Waves review • Wave displacement depends on where AND when (x and t)! • What are we graphing anyway? Check out “longitudinal traveling wave” application; Link on web page!

  8. Total Phase Which of the following includes only points with a total phase of exactly/2? • All • ABC • ADG • AEH • ACF

  9. Total Phase Which of the following includes only points with a total phase equivalent to /2? • All • ABC • ADG • AEH • ACF

  10. Fixed Phase Constant Which of the following lists only points with a fixed phase constant of exactly to/2? • All • ABC • ADG • AEH • ACF

  11. Mathematical relationships & Model Tools: • Making sense of the wave equation: • Using Total Phase Charts:

  12. Practice Quiz

More Related