May 15, · Characteristics of Periodic Waves - Part II. Lec Traveling Waves, Sound Waves, and Energy in Waves | Vibrations and Waves (Walter Lewin) - Duration: For . Waves and Rays, Part II In Waves and Rays, Part I, you learned about radio, microwave, and infrared waves in the electromagnetic (EM) spectrum. Just above the infrared band of the EM spectrum is the spectrum of visible light. This part of the EM spectrum we CAN see. • Waves with elastic restoring forces, e.g. sound waves (aircraft noise, ultrasound), seismic waves (earthquakes, nuclear explosions, prospecting), your pulse. • Waves arising from gravity and density inhomogeneities, e.g. water waves (including duck-generated.
• Wave generated currents: longshore and rip • Standing waves: nodes and antinodes, seiches • Catostrophic waves: storm surges and tsunamis • Mega tsunamis: know H, L and P of a typical seismic sea wave! • Internal waves. 4/12/ Microsoft PowerPoint - Waves Part II. Part II: Electromagnetic Waves. Course Home. Syllabus. Students’ Common Misconceptions. Making Time for Individual Questions in a Large Lecture. Using Humor to Enhance Learning. Using Demonstrations in Class. Behind-the-Scenes Demo Prep. Taking a Vote to Engage Learners. May 24, · In our previous post, we presented the first part of corrective waves. We discussed three basic corrective structures: zigzag, flat, and irregular. We also commented on concepts as alternation and volume. In this part, we’ll discuss a fourth corrective structure: the triangle. Additionally, we’ll present different trading setups for corrective waves. The Triangle Structure () [ ]. Physics - Sound Part II - Sound is a form of energy, which produces a sensation when we hear it in our ears. Sound waves oscillate back and forth on their position; hence, they are known as longitudinal waves. Propagation of Sound. The substance or object through which sound is transmitted is . Plane Waves Part – II 1. For an electromagnetic wave incident from one medium to a second medium, total reflection takes place when (a) The angle of incidence is equal to the Brewster angle with E field perpendicular to the plane of incidence. (b) The angle of incidence is equal to the Brewster angle with E field parallel to the plane of. The part of a longitudinal wave is called "compression" The part where it is more spread out is called "rarefaction" These waves have the same way to measure wavelength, but instead of trough to trough, It would be Compression to Compression. Powered by Create your .