Unit 7 - Wave and Energy Transfer Equations Variables, Units Conversion of Intensity to Decibel Level Intensity (W/m2) Decibel level Examples 1 x 10-12 0 threshold of hearing…

1. C Y C L E V IB R E TC C S OS LK Y A 2. L IB R A KX G S ES PH O A S H A K E 3. V I B R A T E V IB R A TE U S ES ND O A 4. Describe the bobblehead doll’s head. 5. Periodic…

1.Equilibrium Position An equilibrium position is a point where an oscillating object experiences 0 resultant forces. Top | Next Complete Oscillation A complete oscillation…

1. SOUND WAVES 2. SOUND Different sounds give us different kinds of feelings, e.g. relaxation, excitement, annoyance. Noise can be useful too.Fire alarms and car horns warn…

CHAPTER 6 SOURCES OF ENERGY THE VARIOUS FORMS OF ENERGY 1. Energy is the ability to do work. 2. The SI unit for energy is Joule (J). 3. There are various forms of energy.…

Chapter 21: Sound Pages 532 - 557 Sound is a form of energy produced by the vibration of matter. Sound is a compressional or longitudinal wave Sound is transmitted through…

Slide 1Do Now Which wave has the shortest wavelength? a) Radio Waves b) Microwaves c) X-rays d) Gamma Rays Slide 2 Slide 3 Agenda 1. Anticipatory Set Do now Telephone Demonstration…

Slide 1Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu Sound Chapter 13 CH 13 SOUND Slide 2 Copyright © by Holt, Rinehart and Winston.…

Slide 1Chapter 11 Sound and Light Beginning on page 35 of your packet. Slide 2 Section 1 Sound A. Sound waves form when a vibrating object collides with air (or any kind…

Slide 1© 2010 Pearson Education, Inc. Conceptual Physics 11 th Edition Chapter 21: MUSICAL SOUNDS Slide 2 © 2010 Pearson Education, Inc. This lecture will help you understand:…