1 / 11

17.3 Behavior of Waves

17.3 Behavior of Waves. Review. What is a transverse wave? What is it’s highest and lowest point? What are longitudinal waves? What is frequency? What is wavelength? How do you measure amplitude?. Reflection.

ridenhour
Download Presentation

17.3 Behavior of Waves

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. 17.3 Behavior of Waves

  2. Review • What is a transverse wave? • What is it’s highest and lowest point? • What are longitudinal waves? • What is frequency? • What is wavelength? • How do you measure amplitude?

  3. Reflection • Reflection- occurs when a wave bounces off a surface that it cannot pass through • Reflection does not change the speed or frequency of a wave, but the wave can be flipped upside down

  4. Refraction • Refraction- the bending of a wave as it enters a new medium at an angle. • When a wave enters a medium at an angle, refraction occurs because one side of the wave moves more slowly than the other side.

  5. Diffraction • Diffraction- the bending of a wave as it moves around an obstacle or passes through a narrow opening • A wave diffracts more if its wavelength is large compared to the size of an opening or obstacle.

  6. Interference • Interference- occurs when 2 or more waves overlap and combine together • 2 types: • Constructive-occurs when 2 or more waves combine to produce waves with larger displacements • Destructive- occurs when 2 or more waves combine to produce a wave with a smaller displacements

  7. Constructive Interference

  8. Destructive Interference

  9. Standing wave • Pg 512

More Related