Chapter 20. What do you think of when you hear the word wave? Write a brief description of what you know about them.
Piezoelectric Micromachined Ultrasound Transducers (pMUTs) Muhammet İpekçi 505612003 Electrical Electronics Engineering.
1 Chapter 6 Hardware Layers: Metropolitan and Wide Area Networks Networking in the Internet Age by Alan Dennis Copyright © 2002 John Wiley & Sons, Inc.
A PRIMER FOR ANIMALS & HEARING Sound & Waves. Sound is Vibration.
Chapter 18 Electromagnetic Waves. Ch 18.1 – Electromagnetic Waves A.Electromagnetic Waves are produced by charged particles in motion 1. They can travel.
Part (2) Signal Generators & Sensors Lecture 5 د. باسم ممدوح الحلوانى.
FOCUS 2 - FEATURES OF THE WAVE MODEL CAN BE USED TO ACCOUNT FOR THE PROPERTIES OF SOUND 8.2 The World Communicates.
Section 4.1 Graphs of Sine and Cosine Section 4.2 Translations of Sin and Cos Section 4.3 Other Circular Functions Chapter 4 Graphs of the Circular Function.
Thursday 29 th November. Periods 3 + 4. Music Technology A2.
The Nature of Sound Students will describe how sound is caused by vibrations, how it is transmitted through a medium. Students will also compare the speed.
Introduction to Sound Unit 13, Presentation 1. Producing a Sound Wave Sound waves are longitudinal waves traveling through a medium A tuning fork.
PS 1-7-08 Finish Light Color Uses of Electromagnetic spectrum.